The Mark IV Opaque projector remains the most popular opaque available today.
These projectors are simple to use projection devices that do not require the need to prepare presentation materials.
It offers Plug and Show convenience at an affordable price.
Buhl continues to support and service most of the overhead projectors sold throughout the world.
Some of Buhl's overhead projectors have a product life of over 40 years and are still in operation today.
Projects flat single pages or a page of an open book.It has a roll feed foe projecting a series of flat pages.
Projection table opens to accomodate varying thicknesses of books.
It is powered by a 1000 watt lamp, 1050 watts max 50/60 hz.
Shipping weight about 56lbs Measures:24x18x24