拍品 246
246
A. & N. AUXILLIARY C.S. LTD., London

細節
A. & N. AUXILLIARY C.S. LTD., London
A half-plate brass and mahogany Collins patent field camera no. 246 with a brass bound lens, Thornton-Pickard roller blind shutter and double dark slides, in a canvas case and four printing frames, camera with label A & N Auxilliary C.S. Ld, Francis St. London S.W. Collins Patent No. 10103.

拍品專文

Patent no. 10103 was granted to T. J. Collins on 19 July 1887 and was designed to facilitate the movement of the front or back, they are attached to sliding saddles deisgned so that they can be easily clamped to the guides at any point.