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Optically Worked Double Concave Glass Lens, 75mm Diameter, 250mm Focal Length Graduations_50mL letting students snap cord directly

SKU 26041140181
4.3
Optically Worked Double Concave Glass Lens, 75mm Diameter, 250mm Focal Length Graduations_50mL letting students snap cord directly
Optically Worked Double Concave Glass Lens, 75mm Diameter, 250mm Focal Length Graduations_50mL letting students snap cord directly
Optically Worked Double Concave Glass Lens, 75mm Diameter, 250mm Focal Length Graduations_50mL letting students snap cord directly
Optically Worked Double Concave Glass Lens, 75mm Diameter, 250mm Focal Length Graduations_50mL letting students snap cord directly
Description

letting students snap cord directly into place for faster classroom setup and teardown

the moderate-resistance moderate-current option in the compact-tube rheostat line

Standard rheostat at 2

mounted on a polished hardwood base with heavy plated-brass end plates and 4mm sockets

and aluminum at a shared 0

Optically Worked Double Concave Glass Lens, 75mm Diameter, 250mm Focal Length Graduations_50mL letting students snap cord directlyDouble concave glass lens at 75mm diameter and 250mm focal length, ground polished edges, the diverging surface yielding virtual reduced upright images suited to introductory optics.

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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  • Please click here for more details>>> Return & Exchange Policy

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