PÄIVITYS HELMIKKUN 2008 AIKANA!
Sigma 50-500 F4-6.3 DG EX
Tietoja objektiivista:
coverage:
Full frame
production: Current
max. aperture:
4-6.3
min. aperture:
22
D type lens: No
focal range:
50 - 500 mm
elements/group:
20/16
angle of view:
46,7 - 4,9
aperture blades:
9
minimum focus distance:
1000-3000 mm
filter rotate when focusing:
No
filter rotate when zooming:
No
max. magnification:
1:5.2
focus design:
rear
focus
min. length:
218 mm
max. length:
305
mm
filter diameter:
86 mm
hood:
Petal-type
weight:
1840 g
color:
black
Objektiivin perusteellisempi
testi:
http://www.photodo.com/topic_51.html