Impact ESJ Lamp (3-Pack) Tweet Description This Impact ESJ Lamp is an MR16 type 85W, 82V bulb with reflector, used mainly for enlarger and projector applications. Details Additional Category Tags: Lighting Lamps & Flashtubes, Tungsten & Halogen Lamps Category: Lighting & Studio Model: Impact ESJ Product Manufacturer: Impact Subcategory: Bulbs & Lamps