Specifications
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Specifications
General info
Model
AT-X 525
Model Description
Tokina AT-X 525 (50-250mm f/4-5.6)
Series
AT-X
Type
Standard-Tele Zoom
Sensor Size
Full Frame
Repair Capability
No
Mount
Canon FD/FDn, Contax/Yashica, Minolta SR/MD/MC, Nikon F, Olympus OM, Pentax K
Color
Black
Country of Origin
Japan
Main specifications
Focal Length
50-250mm
Maximum Aperture
f/4-5.6
Minimum Aperture
f/22
Manual Aperture Ring
Yes
Angle of View
47°-10°
Minimum Focusing Distance
1.8m
Macro Ratio
1 : 1.8
Focusing Mode
Manual
Manual Focusing Ring
Yes
Focusing Type
External Focus
Filter Size
55mm
Construction
Construction E/G
14 Elements in 11 Groups
Additional info
Dimensions
68x140 mm
Weight
720g
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