Optical Glass Prism, K9 Optical Glass Triangle Prism Right Angle Prism for Physics Teaching Tools(15x15x87mm) 15*15*87mm auspowers_batchtwo It can control two devices

It can control two devices independently at the same time

and a friendly customer helpline

but hand washing is highly suggested

1MΩ Metal film resistors

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

Optical Glass Prism, K9 Optical Glass Triangle Prism Right Angle Prism for Physics Teaching Tools(15x15x87mm) 15*15*87mm auspowers_batchtwo It can control two devicesOptical 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