Description

Hand-cranked Van de Graaff generator with a 9

the next-step instrument up from the 15 MHz EI-800 for AC-signal

Built for long-bench convergence flexibility

condensing lens

Pairs 100mm of length with 25mm faces on a polished acrylic equilateral prism

Variable Angle Glass Prism, 15° x 15° x 150° Size_Medium Hand-cranked Van de Graaff generatorGlass prism with a 15 degree apex and 15 x 15 x 150 angles, the doubled apex prism producing about twice the deviation of the 5 unit while still in the small angle regime.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Variable Angle Glass Prism, 15° x 15° x 150° Size_Medium Hand-cranked Van de Graaff generator

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