Opticron MM3 80 GA ED/45 Fieldscope Body Tessar The Nikon AF-S 85mm f/1

The Nikon AF-S 85mm f/1

Canon EF-mount APS-C DSLRs (acts as ~38-112mm equivalent)

Check the specific unit for a lens-mounted focus motor

A16 for 6x4

it swaps the usual small compact-camera sensor for an APS-C chip and a bright fixed Summilux lens

Opticron MM3 80 GA ED/45 Fieldscope Body Tessar The Nikon AF-S 85mm f/1The Opticron MM3 80 GA ED 45 is the angled version of the flagship 80mm ED fieldscope. The 45 degree angled body is preferred by most birdwatchers for comfortable viewing without stooping, particularly when sharing with observers of different heights or using lower tripods. The large 80mm ED (Extra low Dispersion) objective gathers significantly more light than 50mm or 60mm bodies, delivering exceptionally bright, sharp images with minimal colour