Bell & Howell Lumina Optical System 4 Inch f/2.8 Projection Lens

About this item

This vintage Bell & Howell Lumina projection lens has a 4-inch focal length, approximately 100mm, with an f/2.8 optical system. In addition to replacement use with compatible vintage projection equipment, projection lenses like this are also used for custom adapted-lens photography and experimental optical projects. For photographic use, a suitable custom mounting and focusing solution is required; this is a projector lens rather than a standard camera-mount lens. The lens has been tested and is fully functional. It is in good cosmetic condition with normal signs of use from age and handling. Please review all photos carefully, as they show the actual item you will receive.