Tokina AT-X 90mm f/2.5 Macro

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Availability
Discontinued more info Yes Contribute
Year announced No Data Contribute
General
Lens Mounts
  • Pentax M42
  • Olympus OM
  • Nikon AI-S
  • Minolta MD
  • Canon FD
  • Pentax K SMC-A
Contribute
Focal Type Telephoto Contribute
Lens
Focal Length more info 90mm Contribute
Angle of View more info 27 Contribute
Max Aperture more info f/2.5 Contribute
Min Aperture more info f/32 Contribute
Filter Size more info 55mm Contribute
35mm equivalent No Data Contribute
Internal focusing more info No Data Contribute
Focusing
Min Focus 39cm Contribute
Stabilised No Contribute
Macro more info Yes Contribute
Construction
Blades 8 Contribute
Elements 8 Contribute
Groups 7 Contribute
Box Contents
Box Contents more info No Data Contribute
Dimensions
Weight 530g Contribute
Height 77mm Contribute
Diameter 65.5mm Contribute
MTF Data
Effective focal length 87mm Contribute
Weighted MTF 90 mm: f2.5 0.77 | f4 0.85 | f8 0.87 Contribute
Average Weighted MTF 0.86 Contribute
Weighted MTF 10 lp/mm 0.92 Contribute
Weighted MTF 20 lp/mm 0.84 Contribute
Weighted MTF 40 lp/mm 0.68 Contribute
Distortion No Data Contribute
Grade 4.6 Contribute
Photodo MTF Score 4.6 Contribute

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