Calumet Caltar WII 90mm f/8

Wide AngleMount: Copal 090mmf/8 – f/64

Calumet Caltar W-II 90mm f/8 is the slower wide Caltar W-II LF lens at 90mm — Schneider Super-Angulon 90/8 OEM.

Key features

  • Mount: Copal 0 shutter (1s to 1/500, X-sync at all speeds)
  • Focal length: 90mm
  • Maximum aperture: f/8
  • Image circle: ~215mm at f/22 — covers 4×5 with movements
  • Optical formula: Schneider Super-Angulon OEM
  • Multi-coating standard

Use case + rendering

The 90 Caltar W-II f/8 is the field-camera 4×5 wide Calumet — equivalent to Schneider Super-Angulon 90/8.

Compatible cameras

Related lenses

Notes

Specs: Michael Gudzinowicz, largeformatphotography.info