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‘SALW 1d OLLVWONHOOS|
LENSES—R. & J. BECK, 68, Cornhill, London. THE OPTICAL
eMAGIC LANTERN,
— JOURNAL ——
AND
5 PHOTOGRAPHIC ENLARGER.
WM) 4 ee of Popular Science for the Lecture-room and
Edited ys. HAY TAYLOR. the Domestic Currcle. faa aa ‘Vol. 2—No. 22. MARCH 1. 1891. —~ Price One Penny.
PERKEN, SON & RAYMENT, 38 ATTA AROE™: “ OPTIMUS.”
Each Magic Caton is efficient for exhibitions. The Lens Pe crisp definition, being a superior Achromatic Pbotographic Combination (large diameter back lens), with rack and pinion. It is fitted to a telescopic lengthenin tube, so bia aed increased focal accommodation. The Condenser is composec of two plano-convex lenses of 4 inches diametcr. The refulgent lamp has 3 wicks, (or 4 wicks 2s. extra,) yielding a br nner illuminated picture.-Fach is complete in hox
Mahogany outside Russian Iron Rody. baa ae d eiurale an Mahogany outside Bi 3) Bod
Japanned Metal 2 Panelled D B ! y, Japanned ; 2 Panelle oor, Bras 30s. | Metal Sta mak and tras Slidi os Tubes baa Sliivg T ubes, Stages, sising 1 ubs rs, | Sliding Tubes, pee
OPTIMUS) crane peat Linea, ‘OPTIMUS’ LANTERN PHOTOGRAPHS
lack, Brass stages and tubes, Acuniniatic PhotoPla 12s. d
graphic Front Lens , com pound condensers... oe, cf£ea 8 O CATALOGUE FREE. ra de 48s ba., a ‘Triple dit ditto wow we 14:10 0 eae —_—$_
MAGIC LANTERNS & SLIDES
WALTER TYLER'S NEW BOOK, with full Instructions for working all kinds of Lanterns and Apparatus, costing several hundreds of pounds, will be sent FREE on receipt of 6 stamps, which includes postage.
All should send for this, and purchasers will save much money by so doing. Second-hand list post-free. Upwards of 120,000 Slides lent on hire at moderate rates.
Great Bargains in Second Hand Goods.
_ WALTER TYLER, J 48, Waterloo Kd., , London,
i cll PLATE
EDWARDS
USE THE “KODAK” FOR LANTERN NEGATIVES
G u.