Three Ross Brass Bound Lenses.

Three Ross Brass Bound Lenses. Comprising a Wide Angle Xpres (E.M.I) f4, 5-inch black painted brass lens (tiny signs of fungus) a Ross Homocentric f8 12-inch brass lens (signs of heavy use with v slight separation) and a Ross Homocentric f6.3 10-inch brass lens (Signs heavy use with scratch to front element). Each with mounting flange.

Provenance: SAS Camera Auction, 10 May 2012, Lot No. 611