Showing 37–42 of 42 results
Refraction Prism Glass Block$4.42 – $5.12
Refraction Equilateral Prism Glass.
Semi Circular Acrylic Block$2.27
Semicircular Acrylic Block All Sides Polished.
Spectrometer – Vernier Scale to 30 Seconds of Arc$608.00
Consists of a heavy cast base and a pillar for collimator support
Spectrum Tube$18.40 – $26.50
Provided with loops welded to caps for electrical connection.
Trapezoidal Acrylic Block$5.54
All Sides Polished.
UV Beads – Pack of 1000$18.43
These UV beads are extremely sensitive to natural light and change colour dramatically from white to various colours.