Schneider APO-DIGITAR 80mm f/4.0 Lens in Copal #0 Shutter

Newer lenses for large format digital cameras are slightly smaller in size, and shorter in focal length than lenses designed for 4x5 or 8x10 film. Digital sensor chips are usually smaller than their film format counterparts. Several 35mm Style Digital SLR's are an exception. The format conversion factor for a 4x5 lens for film to a 4x5 Digital Lens is 1.39. This is an 80mm f/4 lens in a Copal #0 Shutter.
Features
| The six lens elements in four groups are constructed to focus light more directly on the image sensor |
| It accepts all brands of 40.5mm screw-in filters |
| Center Filters - neutral density in the center, gradating to clear at the edges, are recommended for ultra wide angle lenses (shorter than 47mm), or if large amounts of swings and tilts are to be used |
Specifications
| Comparative Focal Length | 80mm with 24x36mm sensor ~65mm with 6x4.5cm sensor |
| Aperture Range | Apr-32 |
| Angle of Coverage | 53° @ f/11 |
| Image Circle @ Infinity | 80mm @ f/11 |
| Shifts | 24mm rise/fall, 20mm left/right with 24x36mm sensor 14mm rise/fall, 12mm left/right with 36x48mm sensor |
| Dimensions | 42.6mm x 80mm in Copal 0 Shutter |
| Weight | 1 lb (.45 kg) |
