Inexpensive upgrade for mirror-illuminated microscope.

Add consistent, controlled 15 W tungsten illumination to most mirror microscopes quickly and easily; simply replace the mirror with the substage illuminator, fitting it into the body of the scope. 110 VAC with a 6' 11" two-wire cord and a control switch on the cord.

Size: 4¹/₂L×2W×2"H.