Beck Symmetrical lens. F: 11" iris diaphragm f8-64. Beck symmetrical lens Photographic Technology 1900-1910
Beck rapid rectilinear type c.F10 inch f/8-45 in flange. Beck symmetrical lens Photographic Technology
Beck wide angle rectilinear lens, F:7 f/16-64. Iris diaphragm also calibrated US 16-256 No 4015. Beck wide angle rectilinear lens Photographic Technology
Accessory for Zeiss microscope by Ernst Leitz.. Two glass dishes with stickers attched 'V.T.F 3 3/4'. Microscope Accessory Scientific Instruments & Research 1905-1915
Device for igniting flash-powder, with gunpowder caps. Periscope mark 1X 1918, made by R. & J. Beck Limited, patent no. 14234. Device for Igniting Flash-Powder Photographic Technology c. 1918
Yellow filter quality II 35mm diameter, cemented glass in 32mm push-on screw mount with lens cap for 1257. R. & J. Beck. Beck-Harris spectrum filter Photographic Technology
Magazine box camera for notched cut films 2 1/2 x 3 1/2 inches. Fitted with an achromat lens US8, 16, 32, 256, rotating plate. Rotary shutter 5/10/20/40/80. Two reflecting finders. Rotable magazine for 20 nothced cut films, transferred from focal plane to camera bottom by turning a handle on the side. Incorporated spirit level. No 29087. R. & J. Beck. Frena camera Photographic Technology
Accessory for Zeiss microscope by Ernst Leitz.. Two very small ceramic dishes made by Sillax. Microscope Accessory Scientific Instruments & Research 1905-1915
R. J. Beck Ltd O-Frena lenses: No.1 10' to 6'. No.1 6' to 4' and No.3 4' to 2 1/2'. close-up lenses for Frena camera Photographic Technology
Accessory for Zeiss microscope by Ernst Leitz. A Ashe-Finlayson Comparascope made by R & J. Beck Ltd. London, complete with box. Microscope Accessory Scientific Instruments & Research 1905-1915
No 2 S P Beck Universal Telephoto lens. 32mm diameter screw mount; internal thread to take similar camera lens. Rack and pinion adjustment of seperation, calibrated 3, 5, 8, 10. No 144019. Beck Universal Telephoto Lens Photographic Technology
Series II F:4.75 inch; f/6, No 151394. Shutter in aluminium case. Beck Mutar Anastigmat lens in Ensign Sector Shutter Photographic Technology
Isostigmar lens and Celverex shutter, made by R & J Beck Limited. Isostigmar, F: 4.75", f/5.8 - 32 No. 15108. Ceverex rotary shutter 10/20/40/80/B/T pneumatic release valve. 10286. (M1688) Isostigmar lens and Celverex shutter Photographic Technology
"Triple Victo" half-plate field camera by Thornton-Pickard Limited, with a lens made by R. & J. Beck, a time shutter, and two plate holders. 'Triple Victo' Half-Plate Camera Photographic Technology 1908-1915
Magazine box camera for 2 1/2 x 3 1/2 inch notched cut films. Fitted with an achromatic lens, rotating plate with four apertures US 8, 16, 32, 256 rotary shutter, 5/10/20/40/80. Two reflecting finders and a ball bearing spirit level. With twenty cut films held in spring loaded compartment. When rotated the exposed film is released by a sliding mechanism and passed to the rear of the camera. Camera has a black leatherette covering. R. & J. Beck Limited. Frena 00 camera Photographic Technology
Folding stand camera for 6 1/2 x 8 1/2 inch plates. Fitted with a R & J Beck biplanat lens No 6 F 1 inches. F:5.8-64 No121514. Sliding rising front, backwards swing. Swing back. Rack and pinion focusing, triple extension on front and back. Reversible back, hanged focusing screen. Pendulum level. Built in tripod turntable, No 18924. Houghtons Limited. triple victo stand camera Photographic Technology
