Fujinon Super EBC XF 16-80mm f4 R OIS WR brand_Graflex This filter is designed to

This filter is designed to provide colour correction which allows you to shoot Tungsten-balanced film in daylight conditions

which attaches your reverseed lens to your Pentax 645 body

Interior dimensions are approximately 14x21x26 cm

If you want in on the festivities

Fujinon Super EBC XF 16-80mm f4 R OIS WR brand_Graflex This filter is designed toThe Fujinon Super EBC XF 16 80mm f4 R OIS WR is a high quality zoom lens with a convenient wide to short telephoto range and a pretty respectable f4 constant aperture throughout the range. Built in image stabilizer, too, and excellent image quality. In excellent condition, with only minor cosmetic wear. Includes original hood.