Description
● Best suited for students performing basic experiments in refraction by the pin sighting method.
● 45°- 90° – 45°.
● Made from moulded glass.
CODE | HEIGHT |
01 | 38mm |
02 | 50mm |
● Best suited for students performing basic experiments in refraction by the pin sighting method.
● 45°- 90° – 45°.
● Made from moulded glass.
CODE | HEIGHT |
01 | 38mm |
02 | 50mm |