| Specification | Details |
| Illumination | CPC-based LED, 60 mm image circlet K, uniform field |
| Light Control | Dimmable brightness & gooseneck RGB LED working light |
| Back Focus Read-out | Analog or digital gauge (1µm scale), manual & remote adjustment |
| Lens Mount Support | PL, LPL EF, RF, E. BNCR PV, B4, and more via optional adapters |
| Metadata Support | /i Data, LDS, servo power via electronic mounts & data sockets |
| Insert Filters | 3×3″ filter & glass slots (4.6 mm / 5 mm max thickness) |
| Reticle | Interchangeable, multiple image format overlays (ARRI RED, Sony, etc.) |
| Optional Wireless Control | Chrosziel MagNum FIZ incl digital feedback & Zoom Rocker support |
| Dimensions | Compact bench format; integrated baseplate & rod support |
| Included Accessories | Remote control (10m), analog gauge, rods, cables, lens support working light |
Chrosziel Lens Testing Projector
The Chrosziel P-TP7II redefines the standard for professional lens testing and calibration. Designed for rental houses, service centers and optical technicians, it projects an evenly lit 60 mm image circle — perfectly optimized for full-frame and large-format cine lenses used on today’s digital cinema cameras.
Its CPC-based LED light engine ensures uniform brightness across the projected area, providing a consistent optical reference for precise back focus adjustments and image evaluation. With electronic lens mounts, metadata access, 3×3″ filter simulation, and both manual and wireless back focus control, the P-TP7II streamlines every calibration and QC workflow in modern lens environments.
- True Daylight-LED Illumination with Uniform 60 mm Image Circle: The CPC-based LED light engine provides precise and evenly lit projection over a 60 mm image circle — optimized for full-frame and large-format lenses. Unlike conventional lighting systems, it delivers daylight-balanced 5000 K color temperature and long-term stability without heat-related drift.
- Wireless & Manual Back Focus Adjustment with Micron Accuracy:Offers unparalleled flexibility in flange depth calibration: choose between smooth manual control, remote unit, or fully wireless adjustment via FIZ system — with real-time feedback at 1 μm resolution.
- Integrated Lens Communication for /i-Data, LDS, and Servo Functions:Built-in metadata ports and power sockets enable native access to electronic lens features — powering, reading and programming lens data without the need for external modules or retrofits.
- Real-World Simulation via Dual 3×3″ Filter Slots:Supports insertion of optical elements such as OLPFs, ND filters or protective glass — allowing realistic in-workflow testing that replicates actual shooting conditions and sensor stack behaviors.
