Description

dimensioned as the matched replacement carriage for the LED ray box (PH0602ALED) track when an original rider is lost or damaged

and vascular tissue at greatly magnified scale

slit plates and combs

Studies oblique collisions between steel balls on a flat surface

Vinyl-coated three-finger jaws hold apparatus up to 3

Lens Holder for 50mm Lens with 8mm Rod Attachment Pack Size_8 dimensioned as the matched replacement8mm rod attachment and a centered 50mm aperture together hold a lens square against an optical bench rail for repeatable refraction, focal length, and image formation experiments.

Exchange/Return Notes

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Lens Holder for 50mm Lens with 8mm Rod Attachment Pack Size_8 dimensioned as the matched replacement

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