48mm Skylight 1A filter brand-new in box with instruction, It also works as well as an ND filter and warm-up lens
A must for any 48mm lens to prevent dust moisture and improve picture quality
Reduces blue color mostly happened in the morning and reduces yellow color in B&W film, it will work like an ND filter
Perfectly fit Canon QL17 & 17GIII, also fit Nikon and Canon RF 50mm 1.4
Many Germany made lenses use this size: Leica Agfa Voigtlander...
Made in Japan by GEMKO optical Co LTD
Shipping by USPS 1st class package to the USA only
Buy two, three or more to save shipping cost
Weighs 4 ounces shipped. We combine shipping 2 or 3 items to save you money
Return accepted in 30 days, we pays for return shipping if not working as described
Thanks for looking and buying
***It is really worth for keeping your lens clean and improve pictures quality
Have a beautiful day