Extensive ND screw-in filter set for various applications including astro clear filter. Product images show optional accessories and application examples .
General | |
---|---|
Type | Round filter with screw thread |
Product type | ND filter |
Features | |
---|---|
Material | Gorilla® glass / aluminum frame |
Dimensions | |
---|---|
Diameter | 62 mm |
Other features | |
---|---|
Functions | Optical density ND8: 0.9 | ND64: 1.8 | ND512: 2.7 | ND1000: 3 | ND2000: 3.3 / F-stop reduction ND8: 3 stops | ND64: 6 stops | ND512: 9 stops | ND1000: 10 stops | ND2000: 11 stops |
Interesting | Approx. 99.5 percent reflection-free / F:X Pro Coating / Break-resistant and diamond-like scratch resistance / No optical distortions |
other functions | Transmittance ND8: 12.5 % | ND64: 1.563 % | ND512: 0.195 % | ND1000: 0.098 % | ND2000: 0.049 % |
Do you have a question for our experts?
Find the answer quickly and easily on our customer service page
The Foto Erhardt Newsletter
Simply subscribe and benefit as a newsletter recipient every week:
Our privacy policys.