Description
The Leica GPR113 is a low-cost basic prism mounted in red polymer holder. It is suitable for fitting of the GZT4 target plate.
Specifications
| Model: | GPR113 |
| Manufacturer: | Leica |
| MPN: | 753492 |
| Height Offset: | 86.0 mm |
| Absolute constant: | -34.40 mm |
| Leica constant: | +0.00 mm |
| Dimensions (W x H x D): | 180x195x65 mm |
| Centring accuracy: | ±2.0 mm |
| Mount: | 12mm (Leica) Spigot |
Notes:
The prism dimensions are given as the GPR113 + GZT4 Target plate mounted.
Leica GPR113 Circular Prism FAQ
Below is a list of frequently asked questions about Leica GPR113 Circular Prism.
What is the prism constant for the Leica GPR113 Circular Prism?
The absolute prism constant (true value) for the Leica GPR113 Circular Prism is -34.4mm. The prism constant as defined for Leica instruments for Leica GPR113 Circular Prism is 0.0mm. For a more detailed explanation on prism constants please see this article.
Can I use the Leica GPR113 Circular Prism with a Leica instrument?
Yes, you can use the prism with a Leica instrument as long as you set up the correct prism constant in the instrument settings.
What is the prism constant value that I need to use with a Leica instrument?
In order to use the Leica GPR113 Circular Prism with a Leica instrument you should use 0.0mm as the prism constant value.
What is the height offset of the Leica GPR113 Circular Prism?
The Leica GPR113 Circular Prism height offset is 86.0mm. This is measured from the mounting point to the centre of the prism.
