Rokunar V-HQ Macro MC 90 mm f/ 2.5 - fast telephoto macro lens for a 35mm SLRs of a popular systems 70-80s.
Without additional tools allows you to shoot close-up with 1:1 macro scale. In a open aperture have a small soft effect. After a f4 - very sharp.
The lens Rokunar V-HQ Macro MC 90mm f/2.5 is a twin brother of Elicar V-HQ Macro 90 mm f/ 2.5 lens.