Black Macro to extend the ring of the lens C Interface Macro Ring

A. The conversion effect: increase in a C-CS ring to the C interface to convert CS mount lens
B. increase the action at a distanceLens
C interface and CS interface simple distinction:Classification of all the camera lens are threaded port, the CCD camera lens mount, there are two industry-standard C mount and CS mount lens mount.
Both the threaded portion of the same, but both the distance from the lens to the light-sensitive surface.
Two main lens mount standard, C-mount and CS-mount.
They have a one inch length of thread and look very similar.
Their difference is the distance between the lens to the camera lens to the sensor:CS-mount: the distance between the image sensor to the lens should be 12.5 mmC-mount: the distance between the image sensor to the lens is 17.5 mm.
A 5-mm washer (C / CS connection ring) C-mount lens can be used to convert a CS-mount lensesC-mount is the first standard CS-mount its upgrade, the upgrade can reduce manufacturing costs and reduce the sensor size.
Now the vast majority of the camera and lens on the market use a CS-mount standard.
Can be connected through the use of C / CS ring of an old C-mount lens mount to the camera with a CS-mount interface.
If the camera can not focus, it may be because using the wrong type of lens.
Name: Macro Ring Macro extend the ring
Description: the lens to macro photography
Use: connect between the lens and adapter ring
Features: smooth
colour:black
Material:Aluminum alloy
size:Specifications: Thread 25.4mm (1 inch)
Package Contents:
1 * Macro to extend the ring of the lens
Note: our special macro ring and the Macro Ring of other family does not like this macro ring can be connected,so the C-mount lenses (containing the domestic 50mmF1.8/35mmF1.6 / 25mmF1.4 of Japan and Germany all C-port lens)Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1