OPTICS
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65
Optics
Student reuter lamp
This simple, high intensity light is very suitable for expe- 2800.30
riments with lenses, prisms and optical gratings. The lig-
ht source itself is a small, long-filament lamp with the
filament aligned with the supporting rod making it easy
to position on an optical bench. The long, narrow fila-
ment is ideal for performing experiments with lens opti-
cs and gratings. The lamp housing is supplied with a
cooling fan which keeps the housing cool enough to tou-
ch even though the lamp is rated at 15 watts of electri-
cal power.
2800.30 Student reuter lamp
2946.35
Experiment lamp
This lamp emits a bright, straight beam
2800.50
of light which is ideal for many types of
experiments and demonstrations.
Both focus adjustment and the hori-
zon tal placement of the lamp socket
within the lamp housing can be
done by displacing or turning the
handle at the back of the lamp.
The Reuter Lamp is supplied
with a bayonet socket for
standard, clear, incande-
scent 12 V/35 W lamps
(item no. 4270.10) and a
two pole socket for halo-
gen lamps 12 V/50 W.
During operation the lamp
housing is ventilated by
means of a built-in ventilator,
so that the surface tempera-
ture of the housing will not 2800.55
exceed 60 °C.
Supplied with safety jack connect-
ors for attaching the power supply: 12 V
AC/DC, 3 - 4.2 A.
Aperture holder for experiment lamp
Supplied with a 10 mm diameter mounting tap appro -
priate for use with an optical bench or with a laboratory
Holder for apertures, color filters, etc.
stand. A 50 W halogen lamp is supplied (item no.
The aperture holder can be mounted on the lens mount.
4270.10). Length: 310 mm. Width: 76 mm. Height: 105
It is rotatable and can be used for apertures or filters
mm (excluding mounting tap). Mass: 1.2 kg.
mounted in standard slide frames.
2800.50 Experiment lamp
2800.55 Aperture holder
®
Science Equipment for Education Physics
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