Makes A Blue Sky Bluer, Eliminates Reflections In Glass Or On Water, Makes Clouds Stand Out | Made in Germany | Package Dimensions : 1.0 L x 1.0 H x 1.0 W (inches) | Package Weight : 1.0 pounds

Heliopan’s world-renowned 49mm IR RG 850 Filter is used for infrared photography with digital cameras and specialized infrared film. All surfaces emit infrared, invisible light waves as long as it is exposed to a light source. This nearly opaque IR RG filter blocks all visible light up to 850nm, allowing you to capture your subject radiating light waves imperceptible to the human eye. Filter Factor: (approximately 200x = 7.6 stops) | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Removes Reflections And Increases Color Saturation Without Affecting The Overall Color Balance | Brass Is Used To Make Most Of The Rings For The Filters And Adapter Rings. Aluminum Is Used For The Rigid Lens Hoods Like The telephoto Metal Lens Shades. For The Rubber Lens Hoods A Special Rubber Mixture Is Used | Filter Factor: Between 2.3 And 2.8 (Approx. +1.3 Stops) | For brilliant color reproduction, best contrast and sharpness Heliopan offers the highest quality optical glass from the German Schott Group. | High quality hard coating on each filter side to reduce stray light, to maintain high contrast and avoid flare | Slim mount does not vignette with 21mm lenses. | Minimal reflections because of matte black anodized brass filter rims which will not bind when threaded in combination with other metals. | Limited Lifetime Warranty

Reduce/Eliminate Reflections And Haze And Improve Color And Tonal Saturation | 16-Layer Multi-Coating | Filter Factor: Between 2.3 And 2.8 (Approx. +1.3 Stops) | For brilliant color reproduction, best contrast and sharpness Heliopan offers the highest quality optical glass from the German Schott Group. | SH-PMC broadband coatings of 8 layers per side for the highest reflection reduction (below 0.2%). Dust and moisture repellent top coating on each side for easy cleaning and longest life | Slim mount does not vignette with 21mm lenses. | Minimal reflections because of matte black anodized brass filter rims which will not bind when threaded in combination with other metals. | Limited Lifetime Warranty

Makes A Blue Sky Bluer, Eliminates Reflections In Glass Or On Water, Makes Clouds Stand Out | 16-Layer Multi-Coating | Filter Factor: 2.0 (1-Stop)

Heliopan’s premier 52mm 81C Filter allows you to control white balance issues and adjust color temperature on your image. Often times, an undesirable, bluish overcast can be seen via the camera lens during cloudy or open shade conditions. An 81C Filter is an extremely powerful filter that will add warmth and tonality to images under those ever-changing light conditions. This filter will decrease the color temperature by approximately 100 degrees Kelvin more than an 81B, allowing you give an already warm scene an even warmer feel. Filter Factor: 1.2 (1/3 Stop). | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts. | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics. | Heliopan’s precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use. Also our newly introduced slim mount is made of black anodized brass stocks and feature limited rim length in front of the lens that they will not vignette with lenses as short at 21mm. | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians.

Removes Reflections And Increases Color Saturation Without Affecting The Overall Color Balance | Brass Is Used To Make Most Of The Rings For The Filters And Adapter Rings. Aluminum Is Used For The Rigid Lens Hoods Like The telephoto Metal Lens Shades. For The Rubber Lens Hoods A Special Rubber Mixture Is Used | Filter Factor: Between 2.3 And 2.8 (Approx. +1.3 Stops) | For brilliant color reproduction, best contrast and sharpness Heliopan offers the highest quality optical glass from the German Schott Group. | High quality hard coating on each filter side to reduce stray light, to maintain high contrast and avoid flare | Minimal reflections because of matte black anodized brass filter rims which will not bind when threaded in combination with other metals. | Limited Lifetime Warranty

Removes Reflections And Increases Color Saturation Without Affecting The Overall Color Balance | 16-Layer Multi-Coating | Filter Factor: Between 2.3 And 2.8 (Approx. +1.3 Stops) | For brilliant color reproduction, best contrast and sharpness Heliopan offers the highest quality optical glass from the German Schott Group. | SH-PMC broadband coatings of 8 layers per side for the highest reflection reduction (below 0.2%). Dust and moisture repellent top coating on each side for easy cleaning and longest life | Minimal reflections because of matte black anodized brass filter rims which will not bind when threaded in combination with other metals. | Limited Lifetime Warranty

Heliopan’s premier 52mm Dark Yellow Glass Filter is primarily used to heavily, bump up contrast and tonality on black and white films. The strongest of the 3 contrast filters Heliopan offers; the Dark Yellow Filter significantly darkens skies, helps cut through haze, and increases overall contrast. This filter creates an exceptionally robust image and extremely useful for clear contrast between blue sky’s and foreground. Filter Factor: Approximately 4x (+2 Stops). | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts. | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics. | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use. | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians.

Heliopan's world-renowned Graduated Neutral Density Filter enables the user to regain control over unideal light conditions. GND filters have the acute ability to balance light intensity in one part of a scene with another while transitioning between the two, often imperceptibly. This is especially important under bright light conditions where a properly exposed foreground results in an washed-out, over-exposed sky while exposing for the sky will leave the foreground too dim and under-exposed. Graduated Neutral Density Factors: GND.3 (exposure factor = 2x; exposure adjustment = 1 stop; reduces ISO 1/2), GND.6 (exposure factor = 4x; exposure adjustment = 2 stops; reduces ISO 1/4), GND.9 (exposure factor = 8x; exposure adjustment = 3 stops; reduces ISO 1/8) | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Heliopan's world-renowned Graduated Neutral Density Filter enables the user to regain control over unideal light conditions. GND filters have the acute ability to balance light intensity in one part of a scene with another while transitioning between the two, often imperceptibly. This is especially important under bright light conditions where a properly exposed foreground results in an washed-out, over-exposed sky while exposing for the sky will leave the foreground too dim and under-exposed. Graduated Neutral Density Factors: GND.3 (exposure factor = 2x; exposure adjustment = 1 stop; reduces ISO 1/2), GND.6 (exposure factor = 4x; exposure adjustment = 2 stops; reduces ISO 1/4), GND.9 (exposure factor = 8x; exposure adjustment = 3 stops; reduces ISO 1/8) | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Makes A Blue Sky Bluer, Eliminates Reflections In Glass Or On Water, Makes Clouds Stand Out | 16-Layer Multi-Coating | Filter Factor: 2.0 (1-Stop)

Heliopan’s world-renowned 52mm IR RG 850 Filter is used for infrared photography with digital cameras and specialized infrared film. All surfaces emit infrared, invisible light waves as long as it is exposed to a light source. This nearly opaque IR RG filter blocks all visible light up to 850nm, allowing you to capture your subject radiating light waves imperceptible to the human eye. Filter Factor: (approximately 200x = 7.6 stops) | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Single coatings on both the front and rear offer protection to the glass and help to improve light transmission and image quality. | Constructed from Schott glass for optical clarity. | Brass filter ring helps to prevent jamming and provides additional strength.

Single coatings on both the front and rear offer protection to the glass and help to improve light transmission and image quality. | Constructed from Schott glass for optical clarity. | Brass filter ring helps to prevent jamming and provides additional strength.

Heliopans world-renowned Solid Neutral Density Filter appears gray and reduces the amount of light reaching either the digital sensor or film plane. This darkening of the image allows for a longer exposure without offsetting overall color and tonality. Wider apertures and a shorter depth of field make room for optimal foreground and background separation. The Neutral Density filter also performs extremely well under bright light conditions. This enables the user flexibility to maintain constant aperture at slower shutter speeds, making it ideal for capturing movement. Filter Factor: 0.3 To 1.8 (1 To 6 Stops) | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Heliopans world-renowned Solid Neutral Density Filter appears gray and reduces the amount of light reaching either the digital sensor or film plane. This darkening of the image allows for a longer exposure without offsetting overall color and tonality. Wider apertures and a shorter depth of field make room for optimal foreground and background separation. The Neutral Density filter also performs extremely well under bright light conditions. This enables the user flexibility to maintain constant aperture at slower shutter speeds, making it ideal for capturing movement. Filter Factor: 0.3 To 1.8 (1 To 6 Stops) | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Reduce/Eliminate Reflections And Haze And Improve Color And Tonal Saturation | 16-Layer Multi-Coating | Filter Factor: Between 2.3 And 2.8 (Approx. +1.3 Stops) | For brilliant color reproduction, best contrast and sharpness Heliopan offers the highest quality optical glass from the German Schott Group. | SH-PMC broadband coatings of 8 layers per side for the highest reflection reduction (below 0.2%). Dust and moisture repellent top coating on each side for easy cleaning and longest life | Slim mount does not vignette with 21mm lenses. | Minimal reflections because of matte black anodized brass filter rims which will not bind when threaded in combination with other metals. | Limited Lifetime Warranty Against Manufacturing Defects

Heliopans world-renowned Variable Gray Neutral Density Filter appears gray and reduces the amount of light reaching either the digital sensor or film plane. This darkening of the image allows for a longer exposure without offsetting overall color and tonality. Wider apertures and a shorter depth of field make room for optimal foreground and background separation. The Neutral Density filter also performs extremely well under bright light conditions. This enables the user flexibility to maintain constant aperture at slower shutter speeds, making it ideal for capturing movement. Filter Factor: 0.3 To 1.8 (1 To 6 Stops) | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Removes Reflections And Increases Color Saturation Without Affecting The Overall Color Balance | 16-Layer Multi-Coating | Filter Factor: Between 2.3 And 2.8 (Approx. +1.3 Stops) | For brilliant color reproduction, best contrast and sharpness Heliopan offers the highest quality optical glass from the German Schott Group. | SH-PMC broadband coatings of 8 layers per side for the highest reflection reduction (below 0.2%). Dust and moisture repellent top coating on each side for easy cleaning and longest life | Minimal reflections because of matte black anodized brass filter rims which will not bind when threaded in combination with other metals. | Limited Lifetime Warranty

Heliopan's world-renowned Graduated Neutral Density Filter enables the user to regain control over unideal light conditions. GND filters have the acute ability to balance light intensity in one part of a scene with another while transitioning between the two, often imperceptibly. This is especially important under bright light conditions where a properly exposed foreground results in an washed-out, over-exposed sky while exposing for the sky will leave the foreground too dim and under-exposed. Graduated Neutral Density Factors: GND.3 (exposure factor = 2x; exposure adjustment = 1 stop; reduces ISO 1/2), GND.6 (exposure factor = 4x; exposure adjustment = 2 stops; reduces ISO 1/4), GND.9 (exposure factor = 8x; exposure adjustment = 3 stops; reduces ISO 1/8) | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Heliopan's world-renowned Graduated Neutral Density Filter enables the user to regain control over unideal light conditions. GND filters have the acute ability to balance light intensity in one part of a scene with another while transitioning between the two, often imperceptibly. This is especially important under bright light conditions where a properly exposed foreground results in an washed-out, over-exposed sky while exposing for the sky will leave the foreground too dim and under-exposed. Graduated Neutral Density Factors: GND.3 (exposure factor = 2x; exposure adjustment = 1 stop; reduces ISO 1/2), GND.6 (exposure factor = 4x; exposure adjustment = 2 stops; reduces ISO 1/4), GND.9 (exposure factor = 8x; exposure adjustment = 3 stops; reduces ISO 1/8) | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Makes A Blue Sky Bluer, Eliminates Reflections In Glass Or On Water, Makes Clouds Stand Out | 16-Layer Multi-Coating | Filter Factor: 2.0 (1-Stop)

Heliopan’s world-renowned 55mm IR RG 830 (87C) Filter is used for infrared photography with digital cameras and specialized infrared film. All surfaces emit infrared, invisible light waves as long as it is exposed to a light source. This nearly opaque IR RG filter blocks all visible light up to 830nm, allowing you to capture your subject radiating light waves imperceptible to the human eye. Filter Factor: (approximately 200x = 7.6 stops) | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Heliopan’s world-renowned 55mm IR RG 850 Filter is used for infrared photography with digital cameras and specialized infrared film. All surfaces emit infrared, invisible light waves as long as it is exposed to a light source. This nearly opaque IR RG filter blocks all visible light up to 850nm, allowing you to capture your subject radiating light waves imperceptible to the human eye. Filter Factor: (approximately 200x = 7.6 stops) | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Removes Reflections And Increases Color Saturation Without Affecting The Overall Color Balance | Brass Is Used To Make Most Of The Rings For The Filters And Adapter Rings. Aluminum Is Used For The Rigid Lens Hoods Like The telephoto Metal Lens Shades. For The Rubber Lens Hoods A Special Rubber Mixture Is Used | Filter Factor: Between 2.3 And 2.8 (Approx. +1.3 Stops) | For brilliant color reproduction, best contrast and sharpness Heliopan offers the highest quality optical glass from the German Schott Group. | High quality hard coating on each filter side to reduce stray light, to maintain high contrast and avoid flare | Minimal reflections because of matte black anodized brass filter rims which will not bind when threaded in combination with other metals. | Limited Lifetime Warranty

Removes Reflections And Increases Color Saturation Without Affecting The Overall Color Balance | Brass Is Used To Make Most Of The Rings For The Filters And Adapter Rings. Aluminum Is Used For The Rigid Lens Hoods Like The telephoto Metal Lens Shades. For The Rubber Lens Hoods A Special Rubber Mixture Is Used | Filter Factor: Between 2.3 And 2.8 (Approx. +1.3 Stops) | For brilliant color reproduction, best contrast and sharpness Heliopan offers the highest quality optical glass from the German Schott Group. | High quality hard coating on each filter side to reduce stray light, to maintain high contrast and avoid flare | Slim mount does not vignette with 21mm lenses. | Minimal reflections because of matte black anodized brass filter rims which will not bind when threaded in combination with other metals. | Limited Lifetime Warranty

Makes A Blue Sky Bluer, Eliminates Reflections In Glass Or On Water, Makes Clouds Stand Out | 16-Layer Multi-Coating | Filter Factor: 2.0 (1-Stop) | Country of Origin:Germany

Heliopans world-renowned Variable Gray Neutral Density Filter appears gray and reduces the amount of light reaching either the digital sensor or film plane. This darkening of the image allows for a longer exposure without offsetting overall color and tonality. Wider apertures and a shorter depth of field make room for optimal foreground and background separation. The Neutral Density filter also performs extremely well under bright light conditions. This enables the user flexibility to maintain constant aperture at slower shutter speeds, making it ideal for capturing movement. Filter Factor: 0.3 To 1.8 (1 To 6 Stops) | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Removes Reflections And Increases Color Saturation Without Affecting The Overall Color Balance | 16-Layer Multi-Coating | Filter Factor: Between 2.3 And 2.8 (Approx. +1.3 Stops) | For brilliant color reproduction, best contrast and sharpness Heliopan offers the highest quality optical glass from the German Schott Group. | SH-PMC broadband coatings of 8 layers per side for the highest reflection reduction (below 0.2%). Dust and moisture repellent top coating on each side for easy cleaning and longest life | Minimal reflections because of matte black anodized brass filter rims which will not bind when threaded in combination with other metals. | Limited Lifetime Warranty

Heliopan's premier 58mm Digital Filter has been specifically designed for digital cameras. It was constructed to be highly resistant to UV and infrared radiation, which results in greater color separation, color contrast and tone. Also, this Digital Filter performs exceptionally well under artificial lighting. | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts. | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics. | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use. | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians.

Constructed from Schott glass for optical clarity | Brass filter ring helps to prevent jamming and provides additional strength

Heliopan's world-renowned Graduated Neutral Density Filter enables the user to regain control over unideal light conditions. GND filters have the acute ability to balance light intensity in one part of a scene with another while transitioning between the two, often imperceptibly. This is especially important under bright light conditions where a properly exposed foreground results in an washed-out, over-exposed sky while exposing for the sky will leave the foreground too dim and under-exposed. Graduated Neutral Density Factors: GND.3 (exposure factor = 2x; exposure adjustment = 1 stop; reduces ISO 1/2), GND.6 (exposure factor = 4x; exposure adjustment = 2 stops; reduces ISO 1/4), GND.9 (exposure factor = 8x; exposure adjustment = 3 stops; reduces ISO 1/8) | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Heliopan's world-renowned Graduated Neutral Density Filter enables the user to regain control over unideal light conditions. GND filters have the acute ability to balance light intensity in one part of a scene with another while transitioning between the two, often imperceptibly. This is especially important under bright light conditions where a properly exposed foreground results in an washed-out, over-exposed sky while exposing for the sky will leave the foreground too dim and under-exposed. Graduated Neutral Density Factors: GND.3 (exposure factor = 2x; exposure adjustment = 1 stop; reduces ISO 1/2), GND.6 (exposure factor = 4x; exposure adjustment = 2 stops; reduces ISO 1/4), GND.9 (exposure factor = 8x; exposure adjustment = 3 stops; reduces ISO 1/8) | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Product Type :Camera Lens Filters | Package Dimensions :7.111 Cm L X7.111 Cm W X1.524 Cm H | Country Of Origin :Germany | Package Weight :1.0Lbs

Heliopan’s world-renowned 58mm IR RG 850 Filter is used for infrared photography with digital cameras and specialized infrared film. All surfaces emit infrared, invisible light waves as long as it is exposed to a light source. This nearly opaque IR RG filter blocks all visible light up to 850nm, allowing you to capture your subject radiating light waves imperceptible to the human eye. Filter Factor: (approximately 200x = 7.6 stops) | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians

Heliopan's world-renowned 58mm Skylight Filter reduces reflections and increases overall color accuracy and clarity. The light pink coloration of the lens helps to reduce the bluish cast brought on by daylight and is particularly effective when capturing landscapes and subjects in the shade. The Skylight 1A Filter also functions as a general protective layer for your delicate lens element and aids in reducing dust and moisture. Filter Factor: Approx. 1.1 | Constructed from the highest German Schott Optics, which guarantees incredible optical resolution. Our glass is specially ground and polished to minimize internal reflections, while ensuring that the quality of your images are not degraded by using our optics in front of your lens. It is also specially hardened to resist most impacts. | Our standard 8-Layer Multi-Coating minimizes reflections and does not interfere with the resolution of your camera optics. | Our precision cut brass ring ensures a secure and sturdy fit, are more resistant to side impacts, and less likely to bind or cross-thread after extended use. | We do not source any materials outside of Germany in the assembly and construction of our products. All raw materials are prepared and hand-assembled in our factory and do not leave our facility until they are completely inspected by our quality technicians.

Removes Reflections And Increases Color Saturation Without Affecting The Overall Color Balance | Brass Is Used To Make Most Of The Rings For The Filters And Adapter Rings. Aluminum Is Used For The Rigid Lens Hoods Like The telephoto Metal Lens Shades. For The Rubber Lens Hoods A Special Rubber Mixture Is Used | Filter Factor: Between 2.3 And 2.8 (Approx. +1.3 Stops) | For brilliant color reproduction, best contrast and sharpness Heliopan offers the highest quality optical glass from the German Schott Group. | High quality hard coating on each filter side to reduce stray light, to maintain high contrast and avoid flare | Slim mount does not vignette with 21mm lenses. | Minimal reflections because of matte black anodized brass filter rims which will not bind when threaded in combination with other metals. | Limited Lifetime Warranty

Reduce/Eliminate Reflections And Haze And Improve Color And Tonal Saturation | 16-Layer Multi-Coating | Filter Factor: Between 2.3 And 2.8 (Approx. +1.3 Stops) | For brilliant color reproduction, best contrast and sharpness Heliopan offers the highest quality optical glass from the German Schott Group. | SH-PMC broadband coatings of 8 layers per side for the highest reflection reduction (below 0.2%). Dust and moisture repellent top coating on each side for easy cleaning and longest life | Slim mount does not vignette with 21mm lenses. | Minimal reflections because of matte black anodized brass filter rims which will not bind when threaded in combination with other metals. | Limited Lifetime Warranty

Removes Reflections And Increases Color Saturation Without Affecting The Overall Color Balance | Made in Germany | Package Dimensions : 1.0 L x 1.0 H x 1.0 W (inches) | Package Weight : 1.0 pounds