Tamron SP AF 90mm f/2.8 Di 1:1 Macro

The SP AF 90mm f/2.8 Di 1:1 Macro lens is a macro lens produced by Tamron. It comes in the Canon EF-mount, Nikon F-mount, Pentax K-mount, and Sony A-mount. The lens was released in 1997. It received the European "Lens of the Year: 1997-1998" award.[1] It was mechanically and cosmetically upgraded in February 2000.[1] The lens is known for its high optical quality and reasonable price.[1][2]

SP AF 90mm f/2.8 Di 1:1 Macro
MakerTamron
Technical data
Focal length90mm
Aperture (max/min)f/2.8 - f/32
Close focus distance11.4 cm
Max. magnification1:1
Diaphragm blades9
Construction10 elements in 9 groups
Features
Short back focusNo No
Ultrasonic motorYes Yes
Lens-based stabilizationNo No
Macro capableYes Yes
ApplicationMacro
Physical
Max. length97 mm
Weight405 g
Filter diameter55 mm
Angle of view
Horizontal27°

References

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  1. ^ a b c Peter K, Burian (1 July 2000). "Tamron SP AF 300mm f/2.8 LD [IF] Lens And AP AF Tele-Converter". Shutterbug. Retrieved 7 November 2011.
  2. ^ Carnathan, Bryan. "Tamron SP AF 90mm f/2.8 Di Macro Lens Review". The-Digital-Picture.com. Retrieved 7 November 2011.
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