The Schneider 80mm f/4.0 APO Digitar Lens is a standard view large format lens designed for use with digital backs. It is an ideal choice for digital backs, which require extremely resolved, color correct image circles of a smaller size. This Schneider 80mm lens can be comfortably used at larger apertures to avoid image degradation from diffraction.  

• The Schneider 80mm f/4.0 APO Digitar Lens is an extreme high resolution lens compatible with digital backs as large as 37x49 mm 
• The lens can also be used along with 6x6 film backs comfortably because of its 80mm image circle at f/4
• Image circle of 90mm can be produced at infinity
• This lens can be mounted over a Copal 0 Shutter
• The lens can cover an angle up to 59 degrees
• The aperture range of the Schneider 80mm f/4.0 APO Digitar Lens is f/4-32
• This 80mm lens from Schneider weighs about 7.2 oz
• This lens measures 1.7" x 1.7" in size