This Neutral Density 4x is useful if you need to reduce
exposure by two f-stops without changing your shutter speed or aperture.
It can be used with a wide variety of common Russian
- Jupiter-8 and 8M
- Industar-61, Industar-61LD
Please ask if you are not sure about your lens.
The filter is brand new, comes in its plastic case and
Made in Japan.
The picture shows a ND2 filter, but this listing is for the ND4 filter (the image is borrowed from the ND2).