Agfa Ventura Synchro Box 625 9 is a specialized filter

9 is a specialized filter designed for shooting sunrises and sunsets

Mounted in an accurate Copal 1 shutter

The Nikon D90 is a good quality DSLR camera with a 12mp DX-format sensor and pretty solid compatibility with Nikon F-mount lenses

The Singh Ray LB Warming Circular Polarizer is a circular polarizer with a bit of a warming effect built in

along with its hood

Agfa Ventura Synchro Box 625 9 is a specialized filterThe Synchro Box is a simple box camera that shoots 6x9cm images on normal 120 film. One shutter speed, two selectable apertures, and a yellow filter round out the features. Cosmetic condition is good, with some finish wear, including a slightly detached outer covering. No effect on function, of course.