Specifications Model: MPS21-254B2 1.Mini Circular Prism: Mini-254 1)Copper-coated,water-proof 2)Prism Aperture: 25.40mm (Dia)× 19mm (H) 3)Accuracy: <=5" 4)Prism Constant: +17.5mm 5)Material: precision-groundOptical Glass K9 6)Clear Aperture: >=95% 7)Prism Reflectivity: 95% 8)Prism Surface Finish: 60~40 9)Measuring Range: up to 1000m (under normal weather condition) 10)Sealed in tilting metal Canister with metal Yoke Holder,water-proof,dust-proof,shock-proof
2.180° Tilting Metal Base (Yoke Holder,U-bar): TMB-254B 1)Material: made of aluminum, blacking anodized 2)Yoke Holder Dimensions: 38mm×35mm×3mm 3)with 6 Fixing Holes: 4 × 4mm (Dia) and 2 × 5mm (Dia)
Features Model: MPS21-254B2 1.Idealfor short-range monitoring and surveying in difficult sitessuch as bridges, tunnels,railwayand subway constructions,etc. 2.Precision-machined mini Prism hermetically sealed in metal Canister, shock-proof and water-proof and mounted onto a metal Yoke Base (U-bar Holder) suitable in the most adverse conditions 3.Surface Treatment for option: blacking anodized and aluminum powder-painted 4.Compatible with all present top-brand Surveying Instruments 5.Customization service available.
Note: Any updating would be subject to change without prior notice.