by alext on Jan.27, 2010, under Uncategorized
Ce sa mai comentez? Nu mai comentez nimic… În schimb ştiu câţiva fotografi ce mor acu de ciudă… Las imaginile să vorbească mai multe!
SPECIFICATIONS
Applications: For Canon SLR/DSLR cameras
Image Format Covered: Over 24×36mm
Focal Length: 5,150mm
Angular Fields of View: Over 36′
Exposure Control: Light quantity is controlled with the use of built-in ND filters
corresponding to 14, 16, 22, 32
Minimum Object Distance: 120 meters
Ambient Temperatures: 40′C?15′C
(100′F?5′F)
Optical Construction: 2 mirrors and 3 elements
Optical System: Catadioptric system
Focusing Operation: For still cameras: By moving Bellows 5200
Film plane movable type: Adjust by moving 27mm at 1000mm to infinity
Also capable of adjusting focus to 120 m
Size: 500 (wide) x 600 (high) x 1890mm (deep)
Weight: 100kg
:5200mm, canon, lens
more...