ADVERTISEMENTS. 
V 
ES' PERKEN, SON, & RAYMENT CS"' 
Discounts (for the Trade ONLT) 
2ÆA.G-IC LANTËH1TS 
and PHOTOGRAPHIC APPARATUS. 
“OPTIMUS” 
SIDE-BY-SIDE OR BI-UNIAL MAGIC LANTERN. 
THE above diagram is a full-sized combined lantern. 
It is made of japanned metal. It may be used 
one ab jve the other, as the dotted lines show, or side 
by side as the positive diagram shows t or, again, the 
two instrumente may be separated and worked in two 
distinct places, as each lantern is complete in itself. 
A further advantage is possessed by this lantern, for 
the bodies, which are constructed to accommodate lime¬ 
light, will alscj readily accommodate oil-amps, the 
grooves into which the trays are inserted being made 
to the same gauge as our lamps. 
It will at once b^ seen this makes the apparatus a 
moat desirable one for those who let out on hire, since 
it adapts itself 10 every variety of exhibition. The 
price includes 4-inch Compound Condensers and 
superior Portrait combination front lenses (which 
give splendid marginal definition). We believe this form to be thoroughly 
efficient, consequently strongly recommend it. 
Without Lamps or 3ets ... ... ... £5 O 
3-wick Lamps, each ... ... ... ... ... 0 12b 9 
Gras Jets (M ... ... ... »•« ••• ••• O II 0 
“ OPTIMUS ” TRIPLE DISSOLVING TAP 
(Patent). 
Free from complication, free from danger, 
£1. 13s. 
AT VERY REDUCED PRICES. 
Superior Hand-Painted Magic Lantern SLIDES, 
The productions of the eminent firm of 
CARPENTER & WESTLEY, Regent St., London, 
Who desire to reduce their exceptionally large stock, which has always been 
regarded as the first in the world for ARTISTIC MERIT, whilst for 
Brilliancy and Transparency of Colour the pictures are unrivalled. 
Every requisite for Magic Lantern at lowest possible 
Manufacturers’ Prices. 
99, HATTON GARDEN, 
LONDON, E.C.