
The prism constant : 0 mm when you use it to leica type total station. The prism constant is 0mm. If you use it to another brand total station. You will get different prism constant. Prism2 + Target2 + Holder2 + Three -Jaw Tribrach2 + Adapter w/ Optical Plummet2 + Hard Case1. 100% Brand New , high quality. Thank you for your cooperation! Should you have any questions, feel free to reach out.



