Carl Meyer Type A 100mm f2.3 Bausch & Lomb Baltar Burke & James Rare Camera Lens

Description

Carl Meyer 100mm F2.3, which I believe is a rebrand of the Bausch and Lomb Baltar. Lens has been converted to M42 by the Adaptarian with close focusing. Glass is extremely clean as you can see in the photos. Just one tiny piece of dust which can be seen in some of the photos. Coating is clean as are the elements overall.
Photos were taken with a Canon 5D and an M42 to EOS adapter. It can be adopted to most camera systems and I believe covers up to 6x6 medium format.
This is an extremely rare lens.