This product is ideal for demonstrations of optical principles in educational settings, such as university classrooms or science labs.
High Precision K9 Optical Glass Triangular Prism 10x10x10mm for Light Deflection and Beam Offset
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Universal Coaxial Lens Holder, Optical Self Centering Design, High-Precision Fine Adjustment for Optical Experiments
Optical Lens Holder, High-Precision Coaxial Design, Adjustable Diameter 12.7 to 50.8 mm, Ideal for Optical Experiments
SIXRUN Prism Copper, Optical Glass Corner Prism, High Precision Reflector for Surveying Professionals, Polished Glass, Versatile Use for Optical Instruments, 25.4mm Diameter