Kodak Carousel 4200 brand_Photographer's Formulary This handy lens provides a

This handy lens provides a wide-to-normal zoom range with a constant f4 aperture

It accommodates either an extra EN-EL15 battery or 6 AA batteries with the included trays (the batteries are sold separately)

and a Linhof groundglass back with fresnel

and it even includes its original box (though that's a bit rough) This is not just an antique: it's a totally usable camera that you can shoot today

828 is the  is the same width as 35mm- but it was on a tiny spool with backing paper

Kodak Carousel 4200 brand_Photographer's Formulary This handy lens provides aThe Kodak Carousel 4200 is a later model 35mm slide projector that uses Kodaks popular Carousel slide trays. Includes one 80 slide Carousel, remote control, and 102mm f2. 8 Ektanar lens. In excellent condition.