Concave Glass Mirror, 75mm Diameter, 150mm Focal Length Pack Size_14 and brainstem for neurology

and brainstem for neurology

01 mm across a 0 to 165 mm scale

closing the circuit only while the button is held to introduce momentary-contact behavior alongside latched switches

suited to bench-scale magnetism work where space is tight or where weaker field strength is required

integrating with standard projection setups for formative assessment and active engagement

Concave Glass Mirror, 75mm Diameter, 150mm Focal Length Pack Size_14 and brainstem for neurologyConcave glass mirror at 75mm diameter and 150mm focal length on a ~3mm thick blank, the f 2 geometry balancing throw and magnification in introductory reflector optics.