Optical Glass Lens for Top Spinning Base, 3" Light & Optics_Spectroscopy and permittivity
Optical Glass Lens for Top Spinning Base, 3" Light & Optics_Spectroscopy and permittivityDouble concave glass lens at 3 inch diameter and 200mm diverging focal length, ground to polished beveled edges and usable as a top spinning base in secondary mechanics demonstrations.
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3