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Our Products
Our product range contains a wide range of PRISMS, FOR SPECTROMETER and PRISMS, MOULDED GLASS
Made from Borosilicate glass, these equilateral prisms are optically worked with 2 faces polished and most suitable foruse with a spectrometer.
Equilateral side Height (mm)
25 x 25
32 x 32
38 x 38The above sizes are available in the following Refractive Indices.
Crown Glass Refractive Index 1.15
approx.Dense Flint Glass Refractive Index 1.62 approx.Extra Dense Flint Glass ReRefractive Index 1.65 approx.Double Extra Dense Flint Glass Refractive Index 1.70 approx.(All Refractive Indices mentioned are approximate)
Equilateral and highly polished prisms. These economy model prisms are made from moulded glass and best suited for students performing basic experiments in refraction by the pin-sighting method.
Equilateral
Side (mm) x Height (mm)
25 x 25
38 x 38
50 x 50
Vishal Punjani (Punjani Scientific Industries)
No. 21, Lehna Singh Market, Malka Ganj, Delhi - 110007
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