US$ 60.00
Designed for comprehensive lens
Five ceramic ring magnets at 1
Hook-topped for easy suspension
Meker-style natural gas burner delivers a broad
supporting 18 mm thermometers upright and protected between laboratory uses
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.
US$ 60.00
US$ 99.00
US$ 14.95
US$ 15.00
US$ 18.84
US$ 229.00
US$ 29.90
US$ 22.25