Bestseller
Page 3 of 4
Items 49 - 72 of 89
The Platonic Solids
£ 6.95 *
The Royal Cubit of Egypt
£ 5.60 *
The Sun Movement Simulator
£ 1.95 *
The Slide Rule
£ 6.95 *
The Edison Pocket-Phonograph
£ 5.70 *
The Star Dome
£ 3.45 *
The Starry Sky Postcard
£ 1.20 *
The Sundial Postcard
£ 1.20 *
The Micro Compass
£ 0.99 *
The Mini Compass
£ 1.20 *
Polarisation Filter Film
£ 7.55 *
Multi-Spectral Film
£ 4.75 *
The Red Sight Lamp
£ 9.50 *
Temperature sensitive card
£ 7.55 *
Replacement Belts for the Orrery
£ 5.25 *
The Tripod Adapter (flat)
£ 1.85 *
Achromatic Lens, f=26.5 mm, Ø 15mm
£ 6.45 *
Achromatic Lens, f=39.5 mm, Ø 18 mm
£ 9.50 *
Achromatic Lens, f=182.8 mm, Ø 50.0 mm
£ 19.10 *
Cardboard 3D - glasses (red/green)
£ 2.20 *