A Manual Of Photography
Forfatter: Robert Hunt
År: 1853
Forlag: John Joseph Griffin & Co.
Sted: London
Udgave: 3
Sider: 370
UDK: 77.02 Hun
Third Edition, Enlarged
Illustrated by Numerous Engrabings
Søgning i bogen
Den bedste måde at søge i bogen er ved at downloade PDF'en og søge i den.
Derved får du fremhævet ordene visuelt direkte på billedet af siden.
Digitaliseret bog
Bogens tekst er maskinlæst, så der kan være en del fejl og mangler.
GRIFFIN’S SCIENTIFIC CIRCULAR._______[March^
PHOTOGRAPHIC CAMERAS.
2689. PHOTOGRAPHIC CAMERAS,^. 2686«, so c0nstrueled as to be capable
of being employed for the Daguerreotype, Calotype and
Processes. With sliding body to adapt it to
focusing glass in frame ; two frames lor the P'^^Mo ype paper
and three frames for holding the glass plates No 2783, for use in
Collodion Process, and for the silvered plates, Nos. 2778,,277a ana
9780 in the Daguerreotype Process, fitted with achromatic lens,
E.diamote^ brass, with rack and prmon adjustment,
No. 2698, capable of producing pictures, 5 inches square, 2^. •
The same Camera, with double combination of achromatic lenses,
2690.
2691.
2692.
No. 2703, 3I. 12s. 6^.
Photographic Camera, fig. 2686 «, so constructed as to be ’Capable of
glass in frame ; two frames for holding the P
three frames for containing the glass plates 2783 and 2/84 tor
use in the Collodion Process ; and the plates Nos.2779, 280^and
2781 in the Daguerreotype process ; fitted with achromatic « » * -
in diameter, mounted in brass with rack and pinion u&t“^
No. 2699; capable of producing pictures 7 inches by c,
The same Camera, with double combination of achromatic lenses,
No. 2704, 5I. 7s. 6^.
2693 a.
2693.
2693. PORTABLE CALOTYPE CAMERA TO It TRAVELLERS, which P^"?^
small compass, fias. 2693 and 2693 a, consisting of a walnut-box, the
sides of which me hinged to fold inwards ; ground focusing glass, and
an improved dark frame, capable of holding the sensitive paper for
taking two pictures, fitted with an achromatic lens, 2.s inches diameter,
mounted in the best manner, with rack and pinion adjustment,
No. 2699, capable of producing a picture 7 inches by 6 inches, 4I. 4s.
The Portable Folding Camera is suitable for Landscapes only.
2694. Photographic Camera, adapted for the 6^oiyi>e Process, fitted with a
meniscus lens if inch in diameter mountec in brass,
adjustment, ground focusing glass in frame and frame for the prepared
paper, capable of producing pictures, 5 inches squaie, 1l. •