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

About this item

The Bell & Howell Lumina Optical System 4 Inch f/2.8 is a vintage projection lens with a 4-inch focal length, approximately 101.6mm. This model was used with Bell & Howell slide projection equipment and is suitable for restoration, collecting, or custom optical and adapted-lens projects. Designed as a projector lens rather than a conventional interchangeable camera lens. For photographic use, a suitable custom mounting and focusing solution is required. The glass is clean and clear. The body is in good cosmetic condition with normal signs of use from age and handling. Please review the photos for a closer look at its appearance.