 Sigma 70-200mm f2.8 HSM EX DGII
by David Kilpatrick
|  Minolta AF 24mm F/2.8
by Nico Van Ganzewinkel
|  G-Biogon T* 28mm F2.8
by koji kawakami
|  nFD 20mm F2.8
by koji kawakami
|  MD TELE ROKKOR 200mm F2.8 (Ø72mm)
by koji kawakami
|
 Hanimex MC 35mm F2.8 (M42)
by Stephen Graham
|  Sigma XQ 24mm f2.8
by Yu-Lin Chan
|  Canon nFD 28mm f2.8
by Yu-Lin Chan
|  150mm f/2.8 APO Macro EX f/5.6
by vsk
|  Canon EF 300mm f/2.8 IS USM
by Liz Bickel
|