120 cm wave and geometrical optics bench
Product Code : SCL-OS-12857
Quick Answer: The 120 cm Wave and Geometrical Optics Bench gives a 120 cm straight optical path for lens, mirror, grating and screen experiments. The long working length leaves room to adjust object, lens and screen positions.
Last updated: October 2026
Key Features
120 cm working length For focal length, image formation and refraction practicals Also used for diffraction, spectrum observation and basic interference with suitable accessories Takes lens holders, screen holders, object pins, gratings and light sources Technical Specifications
Specification Value Working length 120 cm Compatible accessories Lens holder, screen holder, object pin, glass lenses, diffraction grating, LED light source, mirror holder, ray box Experiment topics Focal length, image formation, lens formula, refraction, diffraction, wave optics, geometrical optics
About This Product
The longer path allows more flexible positioning of lenses, screens and gratings than a compact bench, so one setup can serve both ray optics and wave optics practicals. It suits senior school, college and university physics laboratories.
Frequently Asked Questions
What is the working length of the bench?
The optical bench has a 120 cm working length.
Related: Optical Sectional , Geometrical optics kit with laser ray box and Light and Optics Demo Kit .
For a quotation on the 120 cm wave and geometrical optics bench, contact Educational Instrument .
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