Features:
Made of Original SCHOOTT glass from Germany and aluminum alloy.
Nano Multi-coated design， anti-oil， anti-dust and waterproof.
Ultra 3.3mm thin filter frames can avoid vignetting on super wide angle lenses.
Transmission rate up to 99.3%.
UV filter absorbs the ultraviolet rays， and provides a clearer image.?
Protects your camera lens from dust， moisture， scratches and fingerprints.?
Knurled Frame Edge: equipped with a knurling edge for easy attachment and removal.?
Suit for 40.5mm lenses.

Specifications:?
Material: Germany SCHOTT Glass B270?!#!amp!*! aluminum alloy
Diameter: 40.5mm， fits for the same size of screw lens?
Thickness: Approx. 3.3mm
Transmission: 99.3%
Item weight: 5g / 0.2oz?
Package size: 10 * 11.5 * 1.8cm / 3.9 * 4.5 * 0.71in?
Package weight: 61g / 2.18oz?

Package List:?
1 * UV Filter?
1 * Carrying Box