Description
The DENZ PLC Mark II is a LED projector for checking the resolution and the focal length of lenses right up to the full format. A precisely positioned new test slide can be used to check the focal length of the lens. The position is read directly from the dial to <0.01mm. Sharpeness of the center / edge, image distortion, homogeneity, lens marking of the distance and “pumping” can be tested in analogy to a commercially available stand projector.
FEATURES
- Analogue positioning: free float, low maintenance, thermal safe
- Test range flange focal length: 1.5mm
- Reading accuracy scale ring < 10μm (smallest division)
- DENZ test chart including FullFrame (36.0 x 24.0), RED Helium, Super35, APS-C, MFT, 1”
- Siemensstars and linepairs 12-200 lp/mm; anamorphotic Siemenstars 2:1
- LED optimized for homogeneous illumination
- brightness 4200lm
- Thermo-safe: active cooling enables operation for hours, lamp housing cooled by new developed indirect cooling to prevent pollutants
