Graduated rotating holders (basic)
Description
These holders are useful for polarisers, retarders, cylindrical lenses etc. where an indication of angle is required. For accurate angle measurements the precision models are recommended.
The basic holder 460 BR, with 2o divisions, accepts components 25mm diameter and up to 9mm thick. Smaller sizes can be mounted using lens-size adaptors. The special variant 462 BR accommodates our rod lens range. Both types have clamp screws to lock the rotation, and knurled retaining rings for easy mounting and replacement of optics without special tools.
The tilting type 464 BR, with 5o divisions, provides two kinematic tilt adjustments in addition to 360o rotation about the optical axis, and is useful for precise alignment of optics normal to a beam or for deliberate tilting of waveplates to adjust the retardance.
Alternative post
Direct mount holder have M6 thread to accept alternative posts.
For more details of your modification needs please enquire.
| Item code | Axis height (mm) | Mounting thread | Post length (mm) | Component held | Mount type | Price per item (£ GBP) |
Stock available | Volume discount available |
Datasheets & customisation options |
Select amount |
|---|---|---|---|---|---|---|---|---|---|---|
| 464 BR 00 | 32.5 | M4 | 100 | Disc 35mm/1"dia. | Direct mount holder | £76.47 | ||||
| 462 BR 00 | 20 | M6 | 125 | Rod 16mm x Ø2-14mm | Direct mount holder | TBA | Send us a stock query | |||
| 460 BR 00 | 20 | M6 | 125 | Disc 35mm/1"dia. | Direct mount holder | £65.95 | ||||
For more information regarding stock availability icons, please see our shipping page.
