US$ 27.99
and basic arithmetic
5 mm in diameter
Glass displacement vessel in borosilicate glass holds 500mL for density measurement
bridging picofarad and microfarad ranges for RC-time-constant and oscillator investigations
Base-mounted 2-stroke diesel engine model in aluminum and plastic
Concave Glass Mirror, 100mm Diameter, 150mm Focal Length Item Type_Net and basic arithmeticPairs a wide 100mm aperture with a 150mm focal length, the f 1. 5 geometry producing bright, well formed real images for projection style optics setups on a ~3mm thick blank.
US$ 27.99
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US$ 27.99
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