【Compatible Lens and Camera】Standard Mount Adapter allows EF/EF-S lens compatibility with EOS R, RP, R100, R50, R8, R10, R7, R5C, R3, R6, R5 Series Cameras | 【Well designed】Retain Exterior design matched to EF lenses, IMPORTANT: Added red seal for Dust and Water resistant | 【Auto-Focus Function & Aperture Control】Fast auto-focusing speed; actual aperture of the lens can be controlled directly from the camera side. Meanwhile, datas of shutter, aperture and ISO are indicated on camera | 【IS Function】 Built-in image stabilizer, effectively eliminating image ghosting and blurring, making focus more accurate and better helping you to take clear high quality pictures | 【EXIF Signal Transmission】Built-in copper electronic contacts, use gold-plated PIN to transmit signal, greatly enhancing its transmission performance | 【Other Features】Full metal body & brass mounts, Special surface electroplated treatment, Solid and durable; Weighs only 145g, easy to carry, Built-in tripod mount (removable), designed with 1/4 screws at the bottom, which can be mounted on tripod or other supporting platform

【Compatible】Standard Shutter Button Compatible with a Threaded Hole camera Fujifilm X-T5, X-T4, X-T3, X-T30, Xpro 3, X-E4......; Leica M11, M10, M9......; Nikon DF, Olympus Pen-F etc | 【Well Design】Knurled Concave surface design for extra comfort, providing a unique look, gives a soft and comfortable feel to your camera's shutter release button, also enhances personalization, fits perfectly | 【Requirements】Your camera must have a threaded hole in the shutter button for this item to fit | 【Easy to install】Just screw shutter button clockwise into the groove of the soft release button of the original camera and tighten it. It won't fall out but it also won't scrape up your camera body while taking it on or off. Rubber Rings (Included) is mainly used for a tight attachment, prevent the button from loosening | 【Essential camera accessories】Essential Fujifilm, Hasselblad, Rolleiflex, Nikon, Fuji, Leica camera accessories, high quality brass as raw material, One processing polished. Note: Does not include the camera, It’s made by third-party, not original.