3B Scientific - page 70

70
9982-1003278
9982-1013145
9982-1003279
9982-1013146
3 B S c i e n t i f i c ® B i o l o g y
Mi croscopy
LED Illumination
LED Illumination
The microscopes model 500 are suitable for any applications that may arise
in the course of advanced biology lessons. Their compact and ergonomic
design facilitates ease of working with the microscope. They are equipped
as standard with a polarisation fitting and have a large cross table, 2 pairs
of wide-field eyepieces (WF 10x, WF 15x) and a four-way objective revolver
with planar achromatic objectives, for outstanding observation of tiny de-
tails with uniform focus from centre to edge of field of view. There is a
choice of two means of illumination: halogen lighting or low temperature
LED illumination. The LED lighting prevents heat affecting the specimen
when viewed for extended periods, as well as being long lasting and elimi-
nating the need to change bulbs.
Art. No.
Description
9982-1003278 Model 500, Monocular
9982-1013145 Model 500, Monocular, LED
9982-1003279 Model 500, Monocular
9982-1013146 Model 500, Monocular, LED
Description
Monocular Microscope Model 500
Monocular Microscope Model 500 LED
with Polarisation Equipment
with Polarisation Equipment
Art. No.
9982-1003278, 9982-1013145
9982-1003279, 9982-1013146
Stand
Robust, all metal stand with arm permanently connected to the base. Focussing by means of separate knobs for coarse and fine
adjustment located on either side of the stand and operated by rack and pinion drive with ball bearings and retaining lever,
adjustable stopper for protecting the object slides and objective. Focus range: 15 mm, Resolution of fine focussing adjustment:
0.002 mm
Tube
Monocular inclined 30°, head rotation 360°
Binocular Siedentopf head, 30° viewing angle, 360° rotatable
head, viewing distance adjustable between 54 and 75 mm,
±5 dioptric compensation for both eyepieces
Polarisation
equipmentPolariser and analyser
Eyepieces
Wide field eyepieces WF 10x 18 mm and 15x 13 mm
Pair of wide field eyepieces WF 10x 18 mm and 15x 13 mm
Objectives
Inverted objective revolver with 4 plan achromatic objectives 4x / 0.10, 10x / 0.25, 40x / 0.65, 100x / 1.25 (oil)
Enlargement
40x – 1500x
Object Stage
x-y mechanical stage, 155 mm x 145 mm, with object guide and coaxial adjustment knobs perpendicular to the object stage, adjustment
range 76 mm x 50 mm
Illumination
Adjustable 6 V, 20 W halogen
lamp integrated in base,
universal 85 to 265 V, 50/60 Hz
power supply
Adjustable LED lighting
integrated in base, universal
85 to 265 V, 50/60 Hz power
supply
Adjustable 6 V, 20 W halogen
lamp integrated in base,
universal 85 to 265 V, 50/60 Hz
power supply
Adjustable LED lighting
integrated in base, universal
85 to 265 V, 50/60 Hz power
supply
Condensor
Abbe condenser N.A.1.25 with iris diaphragm, filter holder and blue filter, focussed via rack and pinion drive
Dimensions
256 mm x 190 mm x 378 mm
306 mm x 190 mm x 407 mm
Weight
6 kg
6.6 kg
Supplied
Complete with dust cover
Cour se Mi croscopes for Advanced User s
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Quality
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