The E46 UVa II Filter is designed to mount onto a lens with 46mm front filter threads. It is useful as a general protective filter to leave on a lens at all times. Such filters help to reduce dust and moisture from reaching your front lens element and provide additional protection in case of drops or situations where scratching could occur.

This filter is made from optical glass for clarity as well as color fidelity. It also features a black, aluminum-alloy filter ring for durability while remaining lightweight.

Absorbs UV light and reduces bluish cast of daylight.

Does not require adjustments to exposure while in use.

Multicoated to prevent internal ghosting and reflections.

Creates no additional coloration or contrast.

General protection filter reduces dust, moisture, and scratches from reaching lens elements.

Constructed from optical glass for clarity and color fidelity.

Black, aluminum-alloy filter ring helps to provides additional strength while remaining lightweight.

46mm front filter threads allow for use with other filters.

No original packaging. Has stayed on my 35 Lux since the beginning.