800mm ultra telephoto lens
optimized for digital SLR cameras
APO 800mm F5.6 EX DG HSM
APO 800mm F5.6 EX DG HSM
Lens Construction
12elements in
9groups
Number of
Diaphragm Blades
9Blades
Minimum Aperture
F32
Minimum Focusing
Distance
700cm/
275.6in.
Maximum
Magnification Ratio
1:8.8
Filter Size
φ46mm
Dimensions
φ156.5mm
521mm
6.2in.×20.5in.
Weight
4,900g
Camera Type
- DSLR
Corresponding Mount
- SIGMA SA-mount
- Canon EF mount
- Nikon F mount
Sensor Format
- Full-frame [DG]
*Values are for SIGMA SA-mount