Description
Product Description
- Adapts between different-sized cage systems using the adapter
- Couples 30 mm and 60 mm cage systems
- Compatible with PCM-S series cage rods
- Multiple adapter variants allow direct mounting of Ø1 inch optical components of various thicknesses
- Bottom M4 threaded holes for mounting Ø12 mm posts
Couples 30 mm and 60 mm cage assemblies via Ø6 mm cage rods. Two such adapters can bridge a 30 mm cage subassembly between them, allowing the entire 30 mm subsystem to slide along Ø6 mm cage rods as a single optomechanical unit. 60 mm cage assemblies can also be integrated using cage plate adapters.
| Description | 30 mm to 60 mm Cage Adapter |
| Dimensions | 70.6×70.6 mm |
| Through Hole Spacing | Ø6 mm, 30×30 mm spacing |
| Lens Mounting | Ø1 inch optical components |
| Material | 7075 Aluminum Alloy |
| Model | Specifications |
| LPCMA | Dimensions: 70.6×70.6×12 mm; Center Port: Full SM1 (1.035″-40) thread; Weight: 71.0 g |
| LPCMB | Dimensions: 70.6×70.6×12 mm; Center Port: Partial SM1 (1.035″-40) thread; Weight: 71.0 g |
| LPCMC | Dimensions: 70.6×70.6×12 mm; Center Port: Ø30.5 mm; Weight: 63.3 g |
| LPCMD | Dimensions: 70.6×70.6×6 mm; Center Port: Full SM1 (1.035″-40) thread; Weight: 35.4 g |
Technical Description
(1) The cage plate adapter provides a simple way to couple 30 mm and 60 mm cage assemblies using our Ø6 mm cage rods. Different profile thicknesses suit limited axial space; the center SM1 (1.035″-40) threaded hole allows direct mounting of optical components of various thicknesses.

(2) The adapter series is available in multiple variants for mounting Ø1 inch optical components of different thicknesses:
- LPCM-A: Full SM1 thread, for optical components up to 8 mm thick
- LPCM-B: Partial SM1 thread, for optical components up to 9 mm thick
- LPCM-C: Smooth through hole with 3point retention, for optical components ≥3 mm thick
- LPCM-D: Full SM1 thread, for optical components up to 2 mm thick

(3) Each cage rod through hole has two set screws on the side, secured with a 1.3 mm hex wrench. M4 threaded holes are also provided for mounting Ø12 mm posts. The surface with M4 threaded holes is not wide enough for Ø1 inch posts.
Assembly

Application Examples







