Rikon Z4 Chuck 71-104 alumilite
US$ 179.99
Description
Designed for comprehensive lens
this resistor module on a demonstration base with 4mm plug connections drops into series with bulbs and LEDs in student circuits
Meker-style natural gas burner delivers a broad
paired with two 50N spring balances and two wrest pins so students can verify the laws governing frequency
Five ceramic ring magnets at 1
Concave Glass Mirror, 50mm Diameter, 50mm Focal Length Subcategory_Stopwatches and Timers Designed for comprehensive lensConcave glass mirror at 50mm diameter and 50mm focal length, ~3. 3mm thick, the strongly curved surface (R=100mm) producing magnified real images for image formation experiments.
Exchange/Return Notes
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