Telescopes and collimators
Description
Simple telescopes are widely used for alignment, remote scale reading etc. Our standard unit has a 160mm f.l. 23mm aperture doublet objective with screw movement focusing from 2m to infinity. It is offered complete with eyepiece and crosshair graticule giving 6.4x magnification, or alternatively as a tube accepting any standard microscope eyepiece (with graticule if required). Many other systems can readily be constructed from our TubeMount system – we shall be very happy to advise on your specific application.
Collimators comprise a crosshair mounted at the focus of an achromatic objective and are useful for various measurement and alignment applications.
| Item code | Overall length (mm) | Tube diameter (mm) | Objective lens | Description | Price per item (£ GBP) |
Stock available | Volume discount available |
Datasheets & customisation options |
Select amount |
|---|---|---|---|---|---|---|---|---|---|
| 30 TU 38 | 170 | 43 | 160 DQ 40 | Collimator 38mm aperture | TBA | Send us a stock query | |||
| 30 TU 23 | 170 | 28 | 160 DQ 25 | Collimator 23mm aperture | TBA | Send us a stock query | |||
| 20 TU 00 | 188 | 28 | 160 DQ 25 | Telescope without eyepiece | TBA | Send us a stock query | |||
| 20 TU 06 | 216 | 28 | 160 DQ 25 | Telescope 6.4x | £257.25 | ||||
For more information regarding stock availability icons, please see our shipping page.
