Description
Optically worked double-concave glass lens at 75mm diameter and 150mm focal length
supporting a 1
and horseshoe magnet that swap by hand
copper-coated
supplied with a rubber seal for bell-jar vacuum demonstrations
Equilateral Optical Glass Prism, 26mm Length, 26mm Faces Racks & Stands_Pipette & Burette Stands Optically worked double-concave glass lensOptical 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
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