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Tamron 90mm F/2.8 Macro SP (172E) 1:1 Autofocus Lens For Minolta Alpha Mount {55}

KEH Model# 236399
Grade Notes Price Qty
With Caps and Hood


Tamron 90mm F/2.8 Macro SP (172E) 1:1 Autofocus Lens For Minolta Alpha Mount {55} Description


The SP90mm 1:1 macro lens retains the outstanding optical quality provided by the highly rated Tamron SP90mm it succeeds. With emphasis on portability, the lens is now considerably smaller and lighter, measuring 97mm in length and weighing only 403g. It boasts high resolving power and sharp image depiction with ideal background blur. The lens has a new focusing ring clutch which engages and disengages the focusing gear. Now the switch between AF and MF is a simple slide of the focusing ring forward or back. This mechanism and a wide, smooth focusing ring make delicate manual focusing in the macro mode easy and precise. Focusing Clutch Mechanism: Connection and disconnection of the focusing gears is done by sliding the focus ring back and forth, leaving the ring properly positioned for focusing. SPECIFICATIONS: Angle of View 27ø Minimum Aperture F/32 Minimum Focus 11.4in. (0.29m) Macro Mag. Ratio 1:1 Filter Diameter o55

KEH Specifications

  • Focal Length: 90mm
  • Aperture Maximum: f/2.8
  • Aperture Minimum: f/32
  • Camera Mount Type:  Minolta/Konica/Sony
  • Format Compatibility: Minolta/Sony Alpha AF SLR full-frame, film or APS-C bodies
  • Angle of view: 27°
  • Minimum Focus Distance: approximately 4 inches
  • Elements/Groups: 10/9
  • Diaphragm Blades: 9
  • Vibration Reduction: No
  • Autofocus: Yes except for APS-C bodies requiring lens to have motor 
  • Tripod Collar: No
  • Filter Thread: 55mm
  • Dimensions: 2.81 x 4.13 inches
  • Weight: 14.21 oz (403g)
  • Manufacturers Part #: 172E


General information

Brand Name Tamron
Product information
Lens Type Long / Telephoto

Technical Information

Fixed Focal Length 90 mm
Max Aperture f/2.8

Physical Characteristics

Lens Mount Sony A & Minolta A