================================= ================================= Raden Muhammad Imam Blog: Specification EF 400mm f/2.8L IS USM

Sabtu, 19 Februari 2011

Specification EF 400mm f/2.8L IS USM


Focal Length & Maximum Aperture400mm 1:2.8
Lens Construction17 elements in 13 groups
Diagonal Angle of View6° 10'
Focus AdjustmentInner focusing system with USM
Closest Focusing Distance3m / 9.8 ft.
Filter Size52mm Drop-In
Max. Diameter x Length, Weight6.4" x 13.7", 11.8 lbs. / 163.0 x 349.0mm, 5370g

Tidak ada komentar:

Posting Komentar