15cm Optical Glass Triple Triangular Prism Refractor Physics Experiment Prism Optical Instruments With Red Package Box

Model Number: Optical Glass Prism
Brand Name: VKTECH
Shape: Irregular Shape
Dimension Tolerance: 1-2cm
Angle Tolerance: See Details below
Surface Quality: 5/10/15
Material: Optical glass
Length: Approx. 3 cm Prism
Length : Approx. 15cm