Camera Work: A Photographic Quarterly (1912 (Heft 40))

A New Model
Balopticon
Our newest Balopticon,
Model B, for the first time
solves the problem of sup-
plying the demand for a
really high grade stereopti-
con—at a price that every-
one can readily afford.
In the Bausch & Lomb
Balopticon you have the
most perfect projection
instrument ever devised.
This new Model B is designed
with the same care and accur-
acy that distinguishes our
highest priced lanterns.

DausclT|omb
Balopticon

It projects ordinary lantern slides with sharpness and brilliancy. Simple in operation—strong
and durable in construction—optically and mechanically right.
If you would get the greatest enjoyment out of your pictures—the ideal way is to make your
negatives into lantern slides—an easy operation—at a cost of only a few cents apiece. Then
project your pictures for the enjoyment of your friends with this perfect stereopticon.

Ask your Photographic dealer to show it to you
Model B Balopticon, equipped with special 100-watt Tungsten incandescent lamp, including
connecting plug and cord, complete in metal carrying case ----- $18.00
Model B Balopticon, equipped with special arc lamp, 4-ampere rheostat, cord and plug,
complete in metal carrying case ------- - $22.00


Write today for our new Circular44D. It givescom-
plete detailed information about the Balopticon and
the many possible uses of this popular instrument.

The superior quality of Bausch & Lomb lenses,
microscopes, field glasses, projection apparatus,
engineering and other scientific instruments, is
the product of nearly Sixty years of Experience.

Bausch & [omb Optical (o
HCW YORK WASHINGTON CHICAGO SAN FRANCISCO.
uondon ftoCHLSTEli. N.Y. trankfort