The 67mm UV filter Manufactured from Water-White Schott （B270） Glass made in Germany, and our state-of-the-art nano coating 16 layers. light transmission rate ≥ 99.5% | This 67mm UV filter uses our S-Pro Digital mount which is especially suited for DSLRs with wide angle and zoom lenses. It has a front thread for additional accessories,And it isn't easy to fall off.All Pro Digital mounts are made of aerometal and are matte black to prevent reflections. | The MRC nano UV Filter 67mm has an improved outer layer over regular MRC. The nanotechnology based characteristic produces a better beading effect with water making the cleaning of this filter even simpler and faster than ever before.Set in our completely weather-sealed S-Pro traction frame the MRC UV was built to withstand the harshest of environmental conditions. | The Jongsun MRC UV Filter 67mm features a 3.5mm ultra-slim double-threaded traction frame to eliminate vignetting on wide-angle full-frame setups. With fine workmanship, mounted a gold thread is placed on the outside of the aerometal to make it more beautiful. | We laser engrave lettering into each MRC UV traction frame to ensure that the lettering won’t ever fade or come off after consistent use.

360 Degree Digital Signal Processor | Extreme Radar Sensitivity | Color OLED Display | K False Filter / KA False Filter

The wall mounting boom arm is made of metal material, making it strong for heavy duty work | Length is adjustable from 15 inches/38 centimeter to 23.6 inches/60 centimeters; Light weight and can be folded, making it portable and easy to store | Equipped with 1/4 inch to 3/8 inch adapter screws to fit for mounting most mainstream video light | The base comes with 4 pieces hole helping mount the boom arm on the wall and ceiling which saving a lot of time and space | Hold your lights to the ceiling or wall, makes your studio look professional and organized; Note: The monolight is not included