Kodak Wide Field Ektar 135mm f/6.3

Kodak Wide Field Ektar 135mm f/6.3 is the historic Kodak 4×5 normal-class American wide at 135mm.

Key features

• Mount: Barrel
• Focal length: 135mm
• Maximum aperture: f/6.3
• Image circle: ~225mm at f/22 — covers 4×5 with generous movements; covers 5×7 tightly
• Optical formula: Tessar-derived wide-angle
• Single-coated

Use case + rendering

The 135 Wide Field Ektar is the historic Kodak 4×5 wide-of-normal — barrel mount.

Compatible cameras

• Graflex Speed Graphic — focal-plane shutter

Related lenses

• Kodak Wide Field Ektar 100mm f/6.3 — wider WFE sibling
• Kodak Wide Field Ektar 190mm f/6.3 — longer WFE sibling