www.testfreaks.com

Reviews, reviews, reviews...

Dummy.190587
8.9 out of 10

Carl Zeiss C Biogon T* 4.5/21 ZM

The Super Wide Built for Traveling The C Biogon T* 4,5/21 ZM is Read more

Best Price at Amazon

Specifications

Feature
Value
Comment
Focal Length
21 mm
Aperture range
f/4.5 - f/22 (1/3 steps)
Focusing range
0.5 m - infinity
Image ratio at close range
1 : 20
Coverage at close range
48 cm x 72 cm
Number of elements/groups
8/6
Angular field (diag./horiz./vert.)
90/80/58 °
Filter-Mount
M46 x 0.75
Weight
210 g
Dimensions (with caps)
ø: 53 mm, L: 56 mm
Release Date
First seen
2 October 2008