Filter wheels
Description
Each wheel holds six filters of either 25mm or 1" (25.4mm) diameter, held in place by nylon set-screws. The detent mechanism allows very quick changing of filters.
The double wheel allows two filters to be independantly selected and placed in series in the optical path. This is useful, for instance, with neutral filters; a suitable selection in each wheel gives up to 36 possible combination density values.
| Item code | Axis height (mm) | Post length (mm) | Post diameter (mm) | Type | Mount type | Price per item (£ GBP) |
Stock available | Volume discount available |
Datasheets & customisation options |
Select amount |
|---|---|---|---|---|---|---|---|---|---|---|
| 442 BR 00 | 50 | - | - | Double | Direct mount holder (no post) | £141.57 | ||||
For more information regarding stock availability icons, please see our shipping page.

