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THE OPTICAL
2 MAGIC LANTERN,
—— JOURNAL ——
AND
5 PHOTOGRAPHIC ENLARGER.
OM) AM agazine of Popular Science for the Lecture-room and
Edited by J. HAY TAYLOR. the Domestic Circle. fee |
O
dVM
Vo l. 2.—No. 18. NOVEMBER 1, 1890. Price One Penny.
PERKEN, SON & RAYMENT, °° "*icRdon"°*™: “ OPTIMUS.”
Each Magic ae ts efficient for exhibitions, The (large. diameter back lens), with rack and pinion. It is ee Condenser is composed of two plano-convex lenses of 4 inch brilliantly illuminated picture.--Each is complete in box.
ns ave crisp definition, being a superior Achromatic Photographic Combination
to a telescopic lengthening tube, so gaining increased focal accommodation. The es diameter. The refulgent lamp has 3 wicks, (or 4 wicks 2s. extra,) yielding a
el i Russian | Mahogany outside Body
{ id Russi I Pecy, Japanned Metal ra aoe e : ussian Tien Becy edn | ag eA peace = Metal Stages aa ; Brass Sliding Tu bes, aug Sliding Thibes, | Stages, Sliding Tubes, Sliding baer ee 45a 5Os. 28. ’ ‘OPTIMUS’ BIUNIAL. LANTERN. ante ‘OPTIMUS’ TRIPLE LANTERN, quem PPanelled Mahogany Body, and moulded foot, picked out with The Top Lantern may be used ‘separately with Oil Lamp. lack, Japanned stages and tubes, Achromatic PhotoPanelled Mahogany Body, Moulded foot picked out wit graphic Front Lens, ieampoand condensers... £512 0 black, Brass Stages and Tubes, Achromatic Prom Lens, Ditto ditto with brass stages and sliding tubes 8 8 O Compound Condensers... . . £140 0 ce
MAGIC LANTERNS & SLIDES
WALTER TYLER'S NEW BOOK, with full Instructions for working all kinds of Lanterns and Apparatus, cost-f), ing several hundreds of pounds, will be sent FREE on , receipt} of postage only (three-pence), Second-hand list post-free. Upwards of 120,000 Slides lent on hire at moderate rates. Great Bargains in Second Hand Goods.
WALTER TYLER, wm 40, Waterloo ka. , London,
LENSES—R. & J. BECK, 68, Cornhill, London.
EDWARDS LANTERN PLATE
ISE tHe “KODAK ‘ror LANTERN NEGATIVES.