Specifications:
Fock. rast. Max. diaphragm. Min. diaphragm. Lep-in aperture. MDF (m) Filter (mm) Weight (g) Length (mm)
50mm f / 1.2 f / 1.2 no 3 52 180 81
Additional Information:
Rim diameter 38mm
Rear focal length 26.11mm
Landing size for threaded nozzles 50x0.75mm
Landing size for smooth nozzles 52.2mm
The IPZ RO-109-1A 1.2 / 50 lens is also known as 16KPA-1.2 / 50 - a super-light six-lens anastigmat, the lenses are chemically coated. The lens is designed for 16mm film projection devices with a frame size of 7.5x10.4mm. It has a high degree of correction of residual aberrations and a high resolution (90/45 lines / mm).