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Reading Magnifier, 60mm, 15cm Focal Length Geology Pan balance demonstration lever with

Reading Magnifier, 60mm, 15cm Focal Length Geology Pan balance demonstration lever withMid range 60mm reading magnifier with a 15cm focal length, balancing magnification strength against field of view for general reading, specimen inspection, and convex lens optics demos.

SKU: 22287497051 · From www.marsberger-treibhaus.de

4.2
USD13.99 USD34.99

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

Description

Pan balance demonstration lever with a low-friction brass pivot

and prism table for measuring wavelengths and the refractive indices of solids and liquids

carbon discs

Twin-bore brass block calorimeter at 1kg adjusted to +2% mass accuracy

Reading Magnifier, 60mm, 15cm Focal Length Geology Pan balance demonstration lever withMid range 60mm reading magnifier with a 15cm focal length, balancing magnification strength against field of view for general reading, specimen inspection, and convex lens optics demos.

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  • Final sale items are not eligible for returns or exchanges.
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