Description
Product Description
- SM05 (0.535″-40) internal and external threads
- Extended external thread for adjusting the position of mounted optical components
- Adjustable travel: 0.5 in or 1 in
- Holds Ø1/2 in (12.7 mm) optical components
- Includes one retaining ring and one lock ring
The CSM05T series lens tube features an adjustablelength SM05 (0.535″-40) external thread on one end, allowing the Ø1/2 in optical component inside to translate along the optical axis until it reaches the desired position. The lock ring then secures the component in place. These rotationally adjustable lens tubes are ideal for finetuning the first and last lenses in a lens tube system.
表格
| Model | CSM05T0.5 | CSM05T1 |
| Dimensions | Ø17.8×26.2 mm | Ø17.8×38.9 mm |
| Adjustable Travel | 0.5 in | 1 in |
| Thread Type | SM05 (0.535″-40) internal & external thread | SM05 (0.535″-40) internal & external thread |
| Weight | 6.3 g | 7.3 g |
| Material | 7075 Aluminum Alloy | 7075 Aluminum Alloy |
Technical Description
(1) The CSM05T series lens tube features an adjustablelength SM05 (0.535″-40) external thread on one end, allowing the Ø1/2 in optical component inside to translate along the optical axis until it reaches the desired position. The lock ring then secures the component in place. These rotationally adjustable lens tubes are ideal for finetuning the first and last lenses in a lens tube system.
(2) The internal threaded bore depth is 13.5 mm, compatible with Ø1/2 in optical components up to 11.7 mm thick. The tube includes one CSK05 retaining ring. During assembly, the optical component is mounted in the internal threaded section using the supplied retaining ring.
Assembly
Application Examples
