Description
Glass tube 33 inches long with a cork piston riding on a stable wooden base
5-inch mounting rod giving 5 inches total length for standard optical-bench setups
Low-temperature-coefficient 24 SWG bare constantan wire at 0
and assorted metal samples for structured lessons
focal-length
Concave & Convex S. S. mirrors Subject_Chemistry Glass tube 33 inches longConcave & Convex S. S. mirrors Concave & Convex S. S. mirrors
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
