Tube holders
Description
Simple fixed tube holders are listed here: if angular adjustments are required, see laser holders or beam-steering mirror holders.
Clamp rings are listed to fit TubeMount elements in all sizes, as well as lens assemblies and standard projector lenses. For other cylindrical devices we list simple vee-block holders 262 BR.
All clamp screws are nylon to avoid marring surfaces.
Alternative posts
Direct mount holders have M6 thread to accept alternative posts.
For more details of your modification needs please enquire.
| Item code | Axis height (mm) | Post length (mm) | Tube dia accepted (mm) | Post diameter (mm) | To fit | Mount type | Type | Price per item (£ GBP) |
Stock available | Volume discount available |
Datasheets & customisation options |
Select amount |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 256 BR 00 | 30 | - | 53 | - | 50mm tubemount cells etc. | Direct mount holder (no post) | Clamp rings | £19.72 | ||||
| 254 BR 00 | 25 | - | 43 | - | 40mm tubemount cells etc. | Direct mount holder (no post) | Clamp rings | £18.27 | ||||
| 252 BR 00 | 20 | - | 28 | - | 25mm tubemount cells etc. | Direct mount holder (no post) | Clamp rings | £16.70 | ||||
| 250 BR 00 | 15 | - | 19 | - | 16mm tubemount cells etc. | Direct mount holder (no post) | Clamp rings | £16.70 | ||||
| 262 BR 00 | - | - | 2-45 | - | Any tube | Direct mount holder (no post) | Vee-block holder | £39.81 | ||||
For more information regarding stock availability icons, please see our shipping page.

