A Group of Brass Lenses

Wright & Burnley 1/2 plate W.A.R.R lens with wheel of stops Optics, F

Perkin Son & Rayment 6x5 Optimus Rapid Euryscope Optics, F/G

Ross London No.9 Symetrical with wheel of stops, Optics, G

4 1/4 x 3 1/4 R.R Optimus, Optics, F

R J Beck 61/2 x 4 3/4 R.R (6890) Optics, P/F

Jul. Laack Sohne Rathenow Doppel Anastigmat Dialytar 190mm f/6.8, Optics, F

An unmarked Brass lens f/8, Optics, P