Description
The Myzox ZERO220 auto-tracking prism is a survey reflector made by Myzox (part number 221646).
Its absolute prism constant is 0.0 mm, which is +34.4 mm on the Leica scale.
Specifications
| Model: | Z-220 |
| Manufacturer: | Myzox |
| MPN: | 221646 |
| Status: | Current |
| Absolute constant: | +0.00 mm |
| Leica constant: | +34.40 mm |
| Constant source: | Manufacturer documentation |
| Dimensions (W × H × D): | 93×60×82 mm |
| Weight: | 196 g |
| Mount: | 9 mm pin pole |
| Last verified: | 21/10/2026 |
Sources
Myzox ZERO220 auto-tracking prism FAQ
Below is a list of frequently asked questions about Myzox ZERO220 auto-tracking prism.
What is the prism constant for the Myzox ZERO220 auto-tracking prism?
The absolute prism constant for the Myzox ZERO220 auto-tracking prism is 0.0mm. The Leica constant is 34.4mm.
Can I use the Myzox ZERO220 auto-tracking prism with a Leica instrument?
Yes, just set the prism constant to 34.4mm.
