Pentax K1000 video Minolta recommends using this filter

Minolta recommends using this filter on lenses with focal lengths of 100mm or below

but not enough to affect viewing (worth noting that these never had the world's brightest viewfinder to begin with

clean optics and excellent function

The Nikon 28Ti is a premium-quality 35mm point and shoot with a great 28mm f2

This is an Acratech clamp for Arca-type plates

Pentax K1000 video Minolta recommends using this filterThe Pentax K1000 is a classic mechanical 35mm SLR camera with shutter speeds from 1s to 1 1000s, an easy to read light meter, and that's it. A nice camera, and fun to use. Compatible with Pentax K mount lenses (sold separately). In excellent condition, with minor cosmetic wear, accurate speeds & metering, and new light seals. Lens is sold separately.