Description

A very compact portable type OHP with 24 volts 250 watts or 650 watts quartz halogen lamp, 285x285mm double fresnel lens for maximum output of light and wide angle 90mm diameter objective for bright and sharp image. Front coated reflecting mirror adjustable to shift the projection vertically upward. Focusing by heavy duty rack and pinion. Built-in-cupboard to accommodate the projection head and arm. A heavy duty blower is provided to keep the projection cool for continuous use. Complete as cat no. B051.33 in cardboard box.