GRAND VAN HEURCK MICROSCOPE (Macroilluminator)

c. 1910

Maker: W. WATSON & SONS LTD.

The 'Macroilluminator' provides a large even achromatic illumination for low powers, especially of lower power than a 1 inch objective, and would be quite suitable for use with the 2,3, and 4 inch objectives with the instrument at this time. It would also be used with the Holostigmat lenses designed for photomicrography. This condenser is signed: 'MACROILLUMINATOR, W. Watson & Sons, Ltd, London, 6980'.