Equilateral Acrylic Refraction Prism Subject_Physics Chain-tethered 22mm brass ball paired

Chain-tethered 22mm brass ball paired with a Gravesande ring

Used to compare two light sources by sliding them until both faces of a paraffin block appear equally lit

and connector links for back-of-the-room demonstrations

7 ratio brightening real-image projection setups in image-formation experiments

Give them the gift of choice with a hBARSCI Gift Card

Equilateral Acrylic Refraction Prism Subject_Physics Chain-tethered 22mm brass ball pairedLightweight equilateral acrylic refraction prism with polished triangular faces, the shatter resistant body splitting white light into spectral colors for safer per desk dispersion work.