3B Scientific - page 67

. . . g o i n g o n e s t e p f u r t h e r
67
9982-1003274
9982-1003275
Mi croscopy
The microscopes model 400 are characterised by their robust design, ex­
cellent mechanical and optical quality and ease of operation. They are
equipped with a large cross-stage and a 4-way objective revolver with 4 DIN
achromatic objectives. 9982-1003274, 9982-1003275 and 9982-1003276
(see page 66) are also supplied with a second wide-field WF15x eyepiece as
standard, allowing for various magnifications of a slide. A halogen lamp in-
corporated into the base makes for bright and uniform illumination of the
object. Siedentopf head and 30° viewing angle for comfortable observation
of the object.
Microscopes 9982-1003276 and 9982-1003277 (see page 66) provide for
binocular or monocular viewing as well as allowing simultaneous fitting
of a camera for photographic or video recording of the image.
Art. No.
Description
9982-1003274 Model 400, Monocular
9982-1003275 Model 400, Binocular
Description
Monocular Microscope, Model 400
Binocular Microscope, Model 400
Art. No.
9982-1003274
9982-1003275
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: 15mm, 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
Eyepieces
Wide field eyepieces WF 10x 18 mm and WF 15x 13 mm Pair of wide field eyepieces WF 10x 18 mm and WF 15x 13 mm
Objectives
Revolving nosepiece with 4 achromatic objectives 4x / 0.10, 10x / 0.25, 40x / 0.65, 100x / 1.25 (oil)
Enlargement
40x – 1500x
Object Stage
x-y mechanical stage, 132 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
Condensor
Abbe condenser N.A.1.25 with iris diaphragm, filter holder and blue filter, focussed via rack and pinion drive
Dimensions
291 mm x 214 mm x 356 mm
328 mm x 214 mm x 394 mm
Weight
5.6 kg
6.1 kg
Supplied
Complete with dust cover
Cour se Mi croscopes for Advanced User s
Adjustable Halogen Lamp
Integrated in Base
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