TGDGFKIAS Triangular Prism, K9 Crystal 90-Degree Right-Angle Prism For Total Reflection Experiments Multiple Sizes 1pc(12.7X12.7X12.7mm)
ANKROYU Single Tilt Prism 64mm Universal Surveying Prism Kit with Brass Knob ABS Housing K9 Glass Lens for Tunnel Mining Road Construction Survey Total Station Accessories
ANKROYU Single Tilt Prism Optical Glass Surveying Instrument with ABS Protective Case for Tunnel Subway Mine Highway Railroad Construction K9 Glass 64mm Diameter
TGDGFKIAS Triangular Prism, Light Spectrum Physics Refractor Optical Triangular Prism Size 30x30x30x(30-50) mm(30x30x30x30mm)
Mini Survey Prism | + 17.5mm Constant Tiltable Prism for Total Station | K9 Optical Glass/ABS Housing | 2000ft Range for Tunnel & Mine
Optical Cage Cube, Adjustable Prism Mount Structure with Built-in Prism for Half-Reflective Half-Transparent Prism Installation
Akfldms Crystal Optical Glass Triangular Prism for Photography Effects Physics Teaching Light Spectrum Optics Kits 2Piece
ANKROYU Professional Single Tilt Survey Prism 64mm Diameter 0 30mm Constant High Precision K9 Glass Prism for Total Station Tunnel Mining Construction Surveying Equipment
Omabeta Total Station Reflector, Water Proof High Accuracy Surveying Prism with Lightweight ABS Material, for Building Surveying Tunnel Mine Highway Inspection (White)
Yctze Prism with Bracket and Design Total Station Surveying, +17.5mm Offset, K9 Optical Glass Lens in Bright Yellow Housing, Engineering Measurements and Long-Distance Projects
Yctze Premium Surveying Prism with Mount - Portable Total Station Reflector Sheet Measurements in Construction, Tunnels, Highways & Mapping Projects - Lightweight, ABS Material (White)
Corner Prism Cube Copper Coated Plated Trihedral Retroreflector Optical Glass 25.4mm
