Description
The Myzox ZERO220 PLUS wide-angle (220 deg) auto-tracking prism is a survey reflector made by Myzox (part number 222305 (Goecke 46-Z-220P)).
Its absolute prism constant is 0.0 mm, which is +34.4 mm on the Leica scale.
Specifications
| Model: | Z-220P |
| Manufacturer: | Myzox |
| MPN: | 222305 (Goecke 46-Z-220P) |
| Status: | Current |
| Height Offset: | 25.0 mm |
| Absolute constant: | +0.00 mm |
| Leica constant: | +34.40 mm |
| Constant source: | Manufacturer documentation |
| Dimensions (W × H × D): | 45×50×65 mm |
| Prism diameter: | 17 mm |
| Weight: | 137 g |
| Mount: | 6mm Thread |
| Equivalents: | AdirPro 720-34 (Tiger Supplies listing title 'wide angle reflecting target zero 220 plus') |
| Last verified: | 21/10/2026 |
Sources
Myzox ZERO220 PLUS wide-angle (220 deg) auto-tracking prism FAQ
Below is a list of frequently asked questions about Myzox ZERO220 PLUS wide-angle (220 deg) auto-tracking prism.
What is the prism constant for the Myzox ZERO220 PLUS wide-angle (220 deg) auto-tracking prism?
The absolute prism constant for the Myzox ZERO220 PLUS wide-angle (220 deg) auto-tracking prism is 0.0mm. The Leica constant is 34.4mm.
Can I use the Myzox ZERO220 PLUS wide-angle (220 deg) auto-tracking prism with a Leica instrument?
Yes, just set the prism constant to 34.4mm.
What is the height offset of the Myzox ZERO220 PLUS wide-angle (220 deg) auto-tracking prism?
The height offset is 25.0mm.
