Optics
Showing 16–24 of 24 results
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Physics
Optical gratings, 3-in-1
This set consists of three original gratings from Paton Hawksley with 100, 300 and 600 lines per mm respectively. The gratings are mounted between plane-parallel glass plates in a cardboard frame of 90 x 30 mm. The middle grating corresponds to 7500 lines per inch, which gives an accurate line count of 295.28 lines per mm. Each grating has an area of 9 x 16 mm.
SKU: FR-326000 -
Physics
Plane mirror, acrylic – pack of 10
This plane mirror is made of plastic with a reflective coating and measures 90 x 65 x 1.2 mm. The material does not splinter and can be cut with ordinary scissors, making it easy to adapt to different purposes. The mirror is coated on one side, providing a smooth and reflective surface.
SKU: FR-306600 -
Chemistry, Physics
Polarimeter
Introduce students to the principles of polarised light, optical activity and polarimetry with this updated student Polarimeter. Ideal for supporting practical investigations at Physics and Chemistry A-level, the simplified design enables students to measure the optical rotation of optically active compounds in solution – e.g. sugar (sucrose) – while developing an understanding of polarisation and the interaction of light with matter.
SKU: LA20-710A -
Physics
Sugar prism
Simple method for determining the sugar content in solutions, e.g. soft drinks. Using a number of stock solutions with known sugar content, a relationship can be made between the deflection of light in the solution and the sugar content. Supplied including instructions for student experiments.
SKU: FR-545920
