This Voigtlander 21cm f4.5 APO-Lanthar Lens, #6745070, is in great condition with minor handling wear. I rate it cosmetically a (9+). The glass does have balsam seperation (See last photo). There are a few faint specks of dust inside, but they do not affect image quality. This lens has coverage up to 5x7" and a 55 degree angle of view. The included Compound shutter is in similar condition, also rated a (9+). The shutter speed wheel and aperture lever are smooth, and the shutter is accurate at all speeds above 5, but occasionally a bit fast at 1 and 2. The aperture functions properly. This lens includes a retaining ring and front & rear caps.