Optical Glass Prism, K9 Optical Glass Triangle Prism Right Angle Prism for Physics Teaching Tools(15x15x87mm) 15*15*87mm sold2026 Note: This is an UPGRADED

Note: This is an UPGRADED FEATURE

1/2"NPT center back mount and 1-3/4" stem length

Doss touch

and carry a lifetime guarantee

91in 200mm / 7

Optical Glass Prism, K9 Optical Glass Triangle Prism Right Angle Prism for Physics Teaching Tools(15x15x87mm) 15*15*87mm sold2026 Note: This is an UPGRADEDOptical Glass Prism, K9 Optical Glass Triangle Prism Right Angle Prism for Physics Teaching Tools(15x15x87mm) Specification: Condition: 100% Brand New Item Type: Prism Material: K9 Optical Glass Product Size: Approx. 15 x 15 x 87 mm 0. 6 x 0. 6 x 3. 4 in Package List: 1 x Prism Product Features HIGH QUALITY MATERIALS: This optical glass prism is made of high quality K9 optical glass and is durable. DIFFERENT COLORS: The optical glass prism will