 |
|
|
 |
|
|
|
|
|
 |
|
|
|
|
|
 |
|
|
|
|
|
 |
|
|
|
|
|
Sales: 888-4-TOKINA
Office: 631-427-1415
Fax: 631-427-4415 |
|
|
|
|
|
|
|
|
|
C-MOUNT VS. CS-MOUNT |
|
|
 |
|
|
|
|
CCTV lenses are available in two different lens mounts. C-mount lenses
have a flange back distance of 17.526 mm vs. 12.5 mm for CS-mount lenses.
Many of today's cameras can accept either type of lens, but it is important
to make sure that the camera and the lens are set up properly. C-mount lenses
can be used on CS-mount cameras by utilizing a 5 mm adapter or adjusting the
camera for C-mount lenses. Because of the shorter back focal distance, CS-mount
lenses can only be used on CS-mount cameras. Your picture will be out of focus
if you use a CS-mount lens on a C-mount camera.
Back to Lens Basics
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
