Nikon Nikkor M 200mm f/8

Nikon Nikkor-M 200mm f/8 is the compact "Mountain" series LF lens at 200mm — the M designation indicates a compact / lightweight design optimized for backpacking field photographers. Slightly long for 4×5 (portrait-tele).

Key features

• Mount: Copal 0 shutter (1s to 1/500, X-sync at all speeds)
• Focal length: 200mm
• Maximum aperture: f/8
• Image circle: ~210mm at f/22 — covers 4×5 with movements
• Optical formula: 4-element Tessar-derived (compact design)
• Multi-coating standard
• Compact and lightweight — substantially smaller than W 210

Use case + rendering

The 200 M is the field-camera 4×5 portrait-tele Nikkor — for landscape photographers who carry their kits on foot. Trades the W 210's larger image circle for substantially reduced size and weight. Sharp at f/22; the Tessar-derived formula has slightly softer corners than the W series plasmat at wider apertures.

Compatible cameras

• Toyo 45A / Toyo 45AII / Toyo 45G — particularly suited for field work
• Cambo SC / Cambo Calumet 45NX
• Graflex Speed Graphic / Graflex Super Graphic

Related lenses

• Nikon Nikkor-M 300mm f/9 — longer M sibling
• Nikon Nikkor-W 210mm f/5.6 — full-size W alternative