Description

3 glass test tubes with fire-polished beaded rims

Body measures 5" in diameter

Hand-painted skin cross-section enlarged 300 times exposes epidermal layers

and intestines

Plano-Convex Glass Lens, 50mm Diameter, 200mm Focal Length Features_Handle & Spout 3 glass test tubes withLong focal plano convex glass lens at 50mm diameter and 200mm focal length, the f 4 geometry projecting collimated and well formed real images onto distant screens.

Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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Plano-Convex Glass Lens, 50mm Diameter, 200mm Focal Length Features_Handle & Spout 3 glass test tubes with

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