| Category: |
»
Audio. video. a photo
»
Photographic equipment
»
Lenses
|
|
Model:
|
APO 800mm F5.6 EX DG/HSM
|
|
Manufacturer:
|
Sigma
|
|
|
Lens type
|
telephoto lens
|
|
Focal length
|
800 mm
|
|
Diaphragm
|
F5.60
|
|
Minimum aperture
|
F32
|
|
Auto Focus
|
Yes
|
|
Viewing Angle
|
3.17 deg.min
|
|
Closest focusing distance (m)
|
7.00
|
|
Number of low-dispersion elements
|
2
|
|
Number of diaphragm blades
|
9
|
|
Weight (g)
|
4740
|
|
Number of elements / razdel of elements_2
|
13
|
|
Number of elements / razdel of elements_1
|
10
|
|
Dimensions (D x L) _2 (mm)
|
156.50
|
|
Dimensions (D x L) _1 (mm)
|
520.00
|
|
Ultrasonic motor
|
Yes
|
|
Internal focusing
|
Yes
|
|
Thread diameter for the filter (mm)
|
46
|
