Description
and mid-ocean ridges
and aluminum at a shared 0
Plastic-bodied wave apparatus with eccentric discs that drive metal rods up and down as the handle turns
with 4mm socket termination for direct connection to a standard laboratory low-voltage supply
Used to add variable resistance while keeping the slide-wire wiper enclosed
Optically Worked Double Convex Glass Lens, 75mm Diameter, 1000mm Focal Length Material_Brass and mid-ocean ridgesDesigned for parallel beam refraction work, this 75mm double convex glass lens at 1000mm focal length runs at f 13, near collimated for astronomical analogue and long throw projection setups.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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