Description
Product Description
- Through-hole cage plates for mounting lens sleeves into cage systems
- Lens sleeves secured by nylon set screws and locating holes
- Compatible with 30mm or 60mm cage systems
- M4 threaded hole at the bottom for mounting to Ø12mm rods
The cage plates are designed for sliding our lens sleeves or extension tubes into the plate, with the outer diameter of the sleeve fixed by nylon set screws.
| Model | CSJ-31 | CSJ-61 |
| Specification | 40.6*40.6*8.9mm | 71.1*71.1*12.7mm |
| Central Aperture | Ø30.6mm | Ø56.0mm |
| Compatible Cage | 4 x Ø6.02mm, 30mm spacing | 4 x Ø6.02mm, 60mm spacing |
| Weight | 18.0g | 82.6g |
| Threaded Hole Type | 1 x M4 | 1 x M4 |
| Material | 7075 Aluminum Alloy | 7075 Aluminum Alloy |
(1) This is ideal for solutions where the lens sleeve does not need to be screwed into a threaded cage plate. The locating hole design provides three-point contact, and the sleeve can be slid for adjustment or removed by loosening the set screw with a 2mm wrench. It is compatible with standard Ø1 inch and Ø2 inch lens sleeves, as well as free-space isolators or optical components.
(2) Set screws are provided on the sides of the cage rod through-holes, allowing the cage plate to be quickly locked at any position on the cage rod with a 2mm hex wrench.
(3) The locating hole design provides three-point contact, making it ideal for solutions where the lens sleeve does not need to be screwed into a threaded cage plate.
(4) The CSJ-31 features a central hole of Ø30.6mm and the CSJ-61 a central hole of Ø56.0mm, compatible with standard Ø1 inch and Ø2 inch lens sleeves, as well as free-space isolators or optical components.
(5) A single M4 threaded hole is provided at the bottom of the plate body, which can be directly mounted to Ø1/2 inch or Ø12mm rods.
Assembly
Application Examples
