Acugon 90mm f/8

Acugon 90mm f/8 is a generic / regional brand wide-angle 4×5 LF lens at 90mm.

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: Symmetric wide-angle
• Multi-coating standard

Use case + rendering

The 90 Acugon is the budget-tier 4×5 wide — alternative to premium 90mm wides at lower used price.

Compatible cameras

• Toyo 45A / Toyo 45AII / Toyo 45G
• Cambo SC / Cambo Calumet 45NX
• Graflex Crown Graphic / Graflex Speed Graphic / Graflex Super Graphic

Related lenses

• Acugon 65mm f/8 — wider Acugon sibling
• Schneider Super-Angulon 90mm f/8 — premium alternative