Optical Glass Prism, K9 Optical Glass Triangle Prism Right Angle Prism for Physics Teaching Tools(15x15x87mm) 15*15*87mm auspowers_batchtwo can be changed according to

can be changed according to different scenarios

but hand washing is highly suggested

You don't need to worry about your camera screen being broken and damaged

RS232 serial line

Optical Glass Prism, K9 Optical Glass Triangle Prism Right Angle Prism for Physics Teaching Tools(15x15x87mm) 15*15*87mm auspowers_batchtwo can be changed according toOptical 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