You need a UV filter on all your lenses.
This filter uses our XS-Pro Digital mount which is especially suited for DSLRs with wide angle and zoom lenses. It has a front thread for additional accessories, such as lens caps or hoods. All XS-Pro Digital mounts are made of brass and are matte black to prevent reflections.The glass is mounted very sturdily and doesn't rotate around when you clean it.
You will love it!

• Protect your lens well: (This strong and durable filter helps to protect your front elements when bumped or dropped by the UV filter.If you are outdoors shooting, or around kids, you have to have one. The ring is made of brass and with highest possible polishing technique)
• Color-free and never distort photos: (The filter is made of the best optical glass, It's clear and color-free, will not distort or reduce the optical quality of pro-series lens)
• Easy to clean: (Nano coating makes cleaning easy, and the lotus effect makes the rain just rolls right off. MRC, which means multiple resistant coating makes wiping dust off the filters simple)
• Slim and light: (Very slim and light, it does not cause vignetting at all)
• Perfect for outdoor photography: (You can shoot in all kind of weather conditions with this super filter, from sunny to windy and from rainy or snow)

Protect your lens well: (This strong and durable filter helps to protect your front elements when bumped or dropped by the UV filter.If you are outdoors shooting, or around kids, you have to have one. The ring is made of brass and with highest possible polishing technique)B+W