Lens Set with Supports, 42mm Diameter Biology_Microscopy Thirteen nickel-plated steel forks spanning

Thirteen nickel-plated steel forks spanning C 236Hz to C 512Hz at +/-5% accuracy

0-125V) up to 300mA on six DC output terminals

Pairs with the Malvern turbine/pump unit through two basins and shaped glass tubes on a stand

and rainbow demos

Lamp-house assembly dimensioned as the matched replacement unit for optical bench and light-source apparatus when the original housing reaches end of life

Lens Set with Supports, 42mm Diameter Biology_Microscopy Thirteen nickel-plated steel forks spanningLens set at 42mm diameter shipped with matching wooden supports, the fixed mounts steadying each lens for repeatable refraction and image formation experiments at student station scale.