Nikon Nikonos III with 35mm f2.5 brand_Leica The Kodak Carousel 760H is

The Kodak Carousel 760H is a reliable 35mm slide projector that uses Kodak’s popular Carousel slide trays

This X-T3 saw mostly video use

The Voss Diax Ia is a compact but not-especially-pocketable 35mm scale focus camera with a 45mm f2

Rolleiparkeil 1 diopter for Bay 1 TLR filter fitting

Even better

Nikon Nikonos III with 35mm f2.5 brand_Leica The Kodak Carousel 760H isThe Nikon Nikonos III is the last of the Calypso bodied Nikonos line, with several improvements in function most notably an improved bright frame viewfinder with framelines for the 80mm lens. It retains the grippy diamond textured rubber coating and fingertip shutter frame advance mechanism. Nikonos cameras were rated for submersion to 50m, but these cameras are 40 years old and we can't guarantee that they'll live up to that rating. Nevertheless,