1912 ANTIQUE BRASS LENS ROSS LONDON HOMOCENTRIC - f 6.3 - 6 1/2 INCH
Ross London No. 9758 20 inch Telephoto Lens F6.3 Vintage (see pics)
Ross London 8 1/2 Inch Xpres 1:4.5 Camera Tessar Type Lens + Lens Board
Ross London No.3 5 Inch F9 Symmetrical Brass Lens with Waterhouse Stops
Lens GRAFLEX OPTAR Wide 6,8 90MM (3 1/2") W.A. LENS FOR 4X5
Vintage Ross London 10.5" 267mm Focus Projector Lens No- 3858 Brass?
