Molded Lens Holder on Base Subcategory_Dissection Equipment the fixed mounts steadying each

the fixed mounts steadying each lens for repeatable refraction and image-formation experiments at student-station scale

this ray box gives students a controllable light source for reflection

letting students rearrange bars to convert between series and parallel topologies on the same set of lamps

Optical Convex Optical Mirror

sized for heavier-gauge electronics work and laboratory wiring where the 25W iron heats too slowly to flow solder

Molded Lens Holder on Base Subcategory_Dissection Equipment the fixed mounts steadying eachMolded lens holder on a stable base, the upright clip steadying a single lens at the working height of a typical ray box or light source setup for consistent image formation work.