An extreme retro focus lens with 89° diagonal angle of view. Suitable for application areas such as advertising, interior, industrial, aerial, landscape, and wedding photography. An ideal choice for digital applications.
The design incorporates a true floating mechanism, which uses a single focusing ring to achieve smooth and precise internal focusing. The use of advanced modern glass types and the internal focusing design provide outstanding image quality over the entire focusing range from 0.5 m to infinity.    
The lens was also specially designed with digital photography in mind. Lens corrections are extremely well balanced resulting in state-of-the-art, top performance.
Also equipped with databus connectrions for optimal use together with our discontinued 200 series camera models (no longer available).

Technical:
Focal length 40.8 mm
Aperture range 4-22
Angle of view diagonal/horizontal 89°/69°
No. of elements 12 T*
Focusing range 0.5 m (1' 7 in) - infinity
Filters Ø93
Weight 1130 g (2 lb 10 oz)
Length 122 mm (4.8“)