I kolejna fajna "nowość".
http://www.swiatobrazu.pl/tamron-sp-...fii-27657.html
Specifications
Focal length: 90mm
Maximum aperture: F/2.8
Angle of view (diagonal): 27°02′ (with full-size SLR cameras)
17°37′ (with APS-C sized sensor digital SLR cameras)
Lens construction: 14 elements in 11 groups
Minimum focus distance: 0.3m (11.8 in)
Maximum magnification ratio: 1: 1
Working distance: 139mm (5.5 in)
Filter size: Ø 58mm
Length*1: 114.5mm (4.5 in)*
Entire length*2: 122.9mm (4.8 in)*
Diameter: Ø 76.4mm
Weight: 550g (19.4 oz)*
No. of diaphragm blades: 9 (rounded diaphragm)
Minimum aperture: F/32
Standard accessory: Lens hood