Description

RC-network

Optically worked double-concave glass lens at 75mm diameter and 150mm focal length

supplied with a rubber seal for bell-jar vacuum demonstrations

copper-coated

this air-cooled rheostat carries a slide-bar carriage on a vitreous-enameled tube for variable resistance under thermal load

Equilateral Optical Glass Prism, 26mm Length, 26mm Faces Racks & Stands_Pipette & Burette Stands RC-networkOptical quality equilateral glass prism at 26 by 26mm, the triangular cross section blank giving classroom grade dispersion for refraction and spectral line experiments.

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

Equilateral Optical Glass Prism, 26mm Length, 26mm Faces Racks & Stands_Pipette & Burette Stands RC-network

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