Chapter XIII: Part 13

Brass Binding Camera 1 12 0 2 0 0 2 12 0 3 3 0 4 4 0
and Slide.

CAMERA BELLOWS.

Outside Size. Length. Leather. Black Cloth.
6 x 5 8 3/3 2/3
6 x 6 9 3/6 3/-
7-1/2 x 7-1/2 12 8/- 6/-
9-1/2 x 9-1/2 18 12/- 8/6
11 x 11 18 14/- 9/-
13 x 13 20 15/- 11/-
17 x 17 22 20/- 15/-
18 x 24 30 40/- 30/-
24 x 24 60 100/- 80/-

POCKET OR HAND CAMERAS, WITH THREE DOUBLE BACKS.

4-1/4 x 3-1/4, L3 3s. 6-1/2 x 4-3/4, L4 4s.

MARION & CO.'S PLATES.

_Manufactured at their Works, Southgate._

BRITANNIA ORDINARY PLATES (Yellow Label.)

BRITANNIA EXTRA RAPID " (White Label.)

INSTANTANEOUS " (Brown Label.)
Prepared specially for extremely rapid work.

ACADEMY LANDSCAPE PLATES (Cream Label.)
Specially prepared for Landscape work; very thickly coated and rich in
Silver.

* * * * *

Marion's Argentic-Bromide Opals.
Principally used for Enlargements and Contact printing. Very effective.

COWAN'S GELATINO-CHLORIDE PLATES (Green Label).
For Lantern Slide Work.

COWAN'S CHLORO-BROMIDE PLATES (Violet Label).
For making Transparencies in the Camera.

COWAN'S GELATINO-CHLORIDE TRANSPARENCY PLATES.
On ground glass.

COWAN'S ORGANIC CHLORIDE OPALS (Red Label).
Printed and toned like ordinary sensitised paper. Very artistic. They
must be used fresh.

MARION & CO., 22 and 23, Soho Square, LONDON.

For PHOTOGRAPHIC

GOODS AND PROMPT ATTENTION

GO TO

J. WERGE,

PHOTOGRAPHIC STORES,

11a, Berners Street, Oxford Street, London. W.

WERGE'S "Sans Ammonia Developer" is used by numerous expert
amateurs. A 1/- bottle will develop 128 quarter-plates,
any make.

WERGE'S Dry Plate Varnish dries without heat, and protects the
negatives from silver and platinum stains, 1/- per bottle
and upwards.

WERGE'S Retouching Medium, 1/- per bottle.

WERGE'S Sensitised Paper is the best. 12/6 per quire; sample
sheet 10d. post free.

WERGE'S Borax Toning Solution gives the best tones, and is
simplest and most economical. 1/- per pint.

WERGE'S Ferro-Prussiate Paper gives the best results with least
trouble. 1/- per sheet.

WERGE'S Shilling Lantern is the best ever introduced.

WERGE'S Dry Plate Instructions are the best ever published.
1/1-1/2 post free, including Jabez Hughes's "Principles and
Practice of Photography." Wet Plate Process, Printing, &c., &c.

J. H. DALLMEYER, OPTICIAN,

25, NEWMAN STREET, LONDON, W.

Has obtained the highest awards for his Lenses wherever exhibited, and at all the great International Exhibitions.

* * * * *

CASH PRICES OF THE PRINCIPAL PORTRAIT AND VIEW LENSES:

EXTRA RAPID (C).
in. in.
2C, For Children, 2-3/4 dia. 4-1/2 f. L15 15 0
3C " 3-1/2 " 6 f. 26 5 0

QUICK ACTING (B).
in. distance.
1B, for C.D.V. 2 dia. 12 ft. L6 5 0
1B Long, " 2-1/8 " 14 ft. 6 15 0
2B, " 2-3/4 " 18 ft. 12 16 0
2B Patent, " 2-3/4 " 18 ft. 13 5 0
3B " Cabts. and 3-1/2 " 18 ft. 20 0 0
4B " larger 4-1/2 " 25 ft. 40 0 0

NEW RAPID RECTILINEAR PORTRAIT LENSES.

See descriptive Catalogue.

ORDINARY INTENSITY (A)--Patent.

1A, for Cabinets, in short rooms.
dia. 2-3/4 in., distance 14 ft. L13 0 0
2A, for Cabinets up to 8-1/2 x 6-1/2,
dia. 3-1/2 in., distance 20 feet 18 0 0
3A, for Cabinets up to 9 x 7,
dia. 4 in., distance 24 feet 27 5 0
4A, for Imperial Portraits and 10 x 8
dia. 4-1/2 in., focus 14 in. 38 10 0
5A, for plates 15 x 12 and under,
dia. 5 in., focus 18 in. 50 0 0
6A, for plates 20 x 16 and under,
dia. 6 in., focus 22 in. 60 0 0

PORTRAIT AND GROUP (D)--Patent.

3D, Portraits 8-1/2 x 6-1/2, Views 10 x 8,
dia. 2-1/8 in., focus 10-1/2 in. 9 10 0
4D, Portraits 10 x 8, Views 12 x 10,
dia. 2-7/8 in., focus 13 in. 13 10 0
5D, Portraits 12 x 10, Views 15 x 12,
dia. 3-1/4 in., focus 16 in. 17 10 0
6D, Portraits 15 x 12, View. 18 x 16,
dia. 4 in., focus 19-1/2 in. 26 10 0
7D, Portraits 18 x 16, Views 22 x 20,
dia. 5 in., focus 24 in. 48 0 0
8D, Portraits 22 x 20, Views 25 x 21,
dia. 6 in., focus 30 in. 58 0 0

STEREOSCOPIC LENSES.

Patent Stereographic Lens, 3-3/4-in. f. 4 5 0
Ditto, with rack-and-pinion 4 15 0
No. 1, Quick-acting Single Combination
Landscape Lens, 4-1/2 in. focus 2 0 0
No. 2, Ditto ditto 6 in. focus 2 5 0
Rect. Stereo. Lenses, 2 in. & 2-1/2 in. focus 4 0 0

NEW RECTILINEAR LANDSCAPE LENS (Patent).

Largest
Dimensions Diameter Equiv.
No. of Plate. of Lenses. Focus. Price.
-- -------------------- ----------- ---------- --------
1 6-1/2 by 4-3/4 in. 1-1/2 in. 8-1/2 in. L4 15 0
2 8-1/2 " 6-1/2 " 1-3/4 " 11-1/2 " 6 0 0
3 10 " 8 " 2 " 13-1/2 " 8 0 0
4 12 " 10 " 2-1/4 " 16-1/2 " 10 5 0
5 15 " 12 " 2-2/3 " 20 " 12 10 0
6 18 " 16 " 3 " 25 " 16 0 0
7 22 " 20 " 3-1/2 " 32 " 21 0 0

OPTICAL LANTERN LENSES ONLY (Patent).

No. 1 Lens, 1-1/2 in. and 1-3/4 in. dia. with Rack Motion L 4 0
No. 2 do. 1-3/4 in. and 2 in. do. do. 5 0
_Condensers_--3-1/2 in. dia. mounted, ea. L 5 0
_Do._ 4 in. do. do. do. 6 0

RAPID RECTILINEAR (PATENT).

The best Lens for general use out-of-doors, and for Copying.

Price,
Size of View Size of Group Equiv. Rigid
or Landscape. or Portrait. Focus. Setting.
-------------------- ------------------- ----------- --------
4-1/4 by 3-1/4 in. 3-1/4 by 3-1/4 in. 4 in. L3 15 0
5 " 4 " 4-1/4 " 3-1/4 " 6 " 4 10 0
6 " 5 " 5 " 4 " 8-1/4 " 5 10 0
8-1/2 " 6-1/2 " 8 " 5 " 11 " 7 0 0
10 " 8 " 8-1/2 " 6-1/2 " 13 " 9 0 0
12 " 10 " 10 " 8 " 16 " 11 0 0
13 " 11 " French size 17-1/2 " 12 0 0
15 " 12 " 12 by 10 in. 19-1/2 " 15 0 0
18 " 16 " 15 " 12 " 24 " 20 0 0
22 " 20 " 18 " 16 " 30 " 27 0 0
25 " 21 " 22 " 20 " 33 " 32 0 0

WIDE ANGLE RECTILINEAR (Patent).

For Views in Confined Situations.

Largest
Dimensions Back Equiv.
No. of Plate. Focus. Focus. Price
--- ---------------- ---------- ----------- --------
[A]AA 7-1/4 by 4-1/2 1-1/2 in. 4 in. L4 10 0
1A 8-1/2 " 6-1/2 4-5/8 " 5-1/4 " 5 10 0
1 12 " 10 6-1/4 " 7 " 7 10 0
2 15 " 12 7-1/2 " 8-1/2 " 10 10 0
3 18 " 16 11 " 13 " 14 0 0
4 22 " 20 14 " 15-1/2 " 20 0 0
5 25 " 21 17 " 19 " 30 0 0

[A] To be had in pairs for Stereoscopic Views.

WIDE ANGLE LANDSCAPE LENS (Patent), for Landscapes, pure and simple.

Size of Equivalent
No. Plate. Focus. Price.
--- ---------------- ---------- --------
1A 5 by 4 5-1/4 in. L3 5 0
1 7-1/4 " 4-1/2 7 " 3 15 0
2 8-1/2 " 6-1/2 8-1/2 " 4 10 0
3 10 " 8 10 " 5 10 0
4 12 " 10 12 " 7 0 0
5 15 " 12 15 " 8 10 0
5A 15 " 12 18 " 9 10 0
6 18 " 16 18 " 10 10 0
7 22 " 20 22 " 14 0 0
8 25 " 21 25 " 19 0 0

NEW RAPID LANDSCAPE LENS.

For Distant Objects and Views.

Largest
Dimensions Diameter Equiv. Price.
No. of Plate. of Lenses. Focus.
--- -------------------- ---------- ------ --------
1 6-1/2 by 4-3/4 in. 1.3 in. 9 in. L4 10 0
2 8-1/2 " 6-1/2 " 1.6 " 12 " 5 15 0
3 10 " 8 " 2.125 " 15 " 7 10 0
4 12 " 10 " 2.6 " 18 " 9 10 0
5 15 " 12 " 3 " 22 " 11 10 0
6 18 " 16 " 3.5 " 25 " 14 0 0
7 22 " 20 " 4.25 " 30 " 17 10 0

_DALLMEYER "On the Choice and Use of Photographic Lenses."_

Eighth Thousand (Greatly Enlarged), 1s.

Descriptive Catalogue on application.

25, NEWMAN STREET, OXFORD STREET, LONDON, W.

* * * * *

Transcriber's note:

Obvious typographical errors were corrected. The spelling of French words has been made consistent. Also made consistent were those words which appear as hyphenated, joined or as two individual words (for example, first class to first-class and some one to someone). Other corrections were made where inconsistent or incorrect spellings were used in the publication. Where the inconsistencies occur in publication titles or quoted text passages, they were left as published.

All "oe" ligatures in the printed text were converted to the letters "oe".

Some of the entries in the INDEX appear to be missorted alphabetically. They were left as printed.

On page 114, one line ends with "modifica-" and it is assumed "tion" was left off the next line.

Typographical Corrections

Page Correction
==== =======================
114 modifica- => modification
131 Willat's => Willats's
134 intotroduced => introduced
163 Frith => Firth
177 Coxackie => Coxsackie
186 Pearce => Pierce
248 Nicolas Maas => Nicolaes Maes