The universal lens Rogonar-S has a relatively simple optical design and so a very attractive price. But the high performance capability of this lens meets the requirements of demanding amateurs or professional labs. It is available for many different film sizes up to roll film 6 x 9 cm. The main application area of the Rogonar-S is enlargement in the scale range required for photographs in the standard formats. In this range, the lens with 4 elements in 3 groups provides high-quality results with only low light fall-off to the picture margin. Stopping down by 2 to 3 stops is recommended for optimal contrast and sharpness up to the image corners. 75 mm f/4.5 Lens
