Description
- Allows light to be sent down through the objective and reflected back from opaque objects up through the optical system to the eyepieces
- 6v 20w halogen epi-illuminator with aperture and field diaphragm
- Centerable lamp holder
- 42mm dovetail
- Optional red, green and blue filters are available
Replacement bulb (6v 20w) CAT #15435
Use with 6v 20w power supply CAT #15440