Cocoarm Optical Glass Triangular Prism, High Clarity Teaching Tool, 3x13cm for Light Refraction Photography and Creative Effects
HANABASS Optical Glass Cube Prism Precise Cuttings and Good Reflections, 20x20x20mm Dispersion Prism for DIY Making and Research Tools, for Children’s Educational Use
Clear Optical Glass Triangular Prism for Photography Rainbow Prism Light Spectrum for Stunning Rainbow Effects and Science Education (200mm)
Optical Glass Prism Cube Stained Glass Bright Light Six Sided Prism for Teaching Decoration Photography K9 Material 2x2x2cm or 2.2x2.2x2.2cm (2 * 2 * 2cm)
Telituny 23 * 23 * 23mm SiX Sided Bright Light Combine Cube Prism Stained Glass Prism
Total Station Pyramid Prism K9 Optical Glass Copper Coated Prism for
COPPER COATED OPTICAL GLASS PRISM FOR SURVEYING AND MAPPING LENS APERTURE RANGE 0.2-1
Total Station Prism 3 Heads | 64mm Optical Glass for Surveying Ranging Mapping | 0 / - 30mm Prism Offset/Tunnel/Railway/Highway Detection | ABS Housing with Stable Stand
ERYUE RGB Prism, Beautiful and Unique Design, It Can Be Used As a Decoration or a Teaching tool. K9 Optical Glass Prism, Condition: 100%, Item Type: Prism, Material: K9 Optical Glass, (20 * 20 * 20)
Conical Prism for Surveying | 12.7mm Optical Glass with Copper Coating | 0.2-1 Aperture Range / 60/40 Smoothness | High Accuracy Total Station Lens
Survey Road Monitoring Prism | 500m Range Flat Design for Underground Rail/Highway/Building Monitoring | ABS Material with Glass Protector
HTGAOO 50 Pieces of 14mm 2-Hole Crystal Octagonal Prism, Pendant Glass Loose Bead Jewelry, Wedding Decoration (red)(Ab Color)
