Zoom beam expanders
Description
The expansion ratio of these beam expanders can be varied over a range of approximately 2:1 by a simple rotation of the input lens. A similar motion of the output lens provides for focusing.
Two ranges are offered. The 01 TZ series are most suitable for high power, having no cemented components. The 11 TZ range achieve better correction (normally diffraction-limited) and larger apertures by use of a cemented-doublet output lens.
Technical data sheet available upon request.
| Item code | Mag. | Min input aperture (mm) | Length (mm) | Body dia. (mm) | Output lens | Price per item (£ GBP) |
Stock available | Volume discount available |
Datasheets & customisation options |
Select amount |
|---|---|---|---|---|---|---|---|---|---|---|
| 01 TZ 08 | 4-8 | 1.83 | 141 | 28 | Singlet | TBA | Send us a stock query | |||
| 11 TZ 03 | 1.6-3.2 | 2.8 | 140 | 28 | Doublet | TBA | Send us a stock query | |||
| 11 TZ 32 | 16-32 | 1.2 | 296 | 43 | Doublet | TBA | Send us a stock query | |||
| 11 TZ 20 | 10-20 | 1.9 | 232 | 43 | Doublet | TBA | Send us a stock query | |||
| 11 TZ 12 | 6.3-12.5 | 1.9 | 141 | 28 | Doublet | TBA | Send us a stock query | |||
| 11 TZ 08 | 4-8 | 2.9 | 141 | 28 | Doublet | TBA | Send us a stock query | |||
| 01 TZ 02 | 1-2 | 2.65 | 128 | 28 | Singlet | TBA | Send us a stock query | |||
| 01 TZ 03 | 1.6-3.2 | 1.7 | 140 | 28 | Singlet | TBA | Send us a stock query | |||
| 01 TZ 05 | 2.5-5 | 1.76 | 114 | 28 | Singlet | TBA | Send us a stock query | |||
| 01 TZ 12 | 6.3-12.5 | 1.15 | 141 | 28 | Singlet | TBA | Send us a stock query | |||
| 01 TZ 20 | 10-20 | 1.16 | 216 | 28 | Singlet | £407.41 | ||||
| 11 TZ 05 | 2.5-5 | 2.9 | 122 | 28 | Doublet | TBA | Send us a stock query | |||
For more information regarding stock availability icons, please see our shipping page.
