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OPTICAL MEASURING INSTRUMENTS
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Metallurgical Microscopes |
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Inverted Metallurgical Microscope has been engineered to meet
the requirements of the modem metallurgical laboratories. The
time tested inverted design is the most logical and practical
for a metallurgical microscope. A special feature of the inverted
design is flat unobstructed stage surface which places no limitation
on the size & height of the specimen. Quality Assurance throughout
the manufacturing process ensures that compliance with demanding
performance stands is matched.
Simply place the specimen, face down on the stage, switch on
the illuminator rotate the required objective into position, and
you are ready to observe or photograph. All components of the
illuminating system are completely built in & remain permanently
aligned. A built in camera mechanism is furnished as standard
equipment. The quadruple revolving nosepiece offers rapid change
of magnification. Parfocal objectives keep the images in focus
only by a slight adjustment of the fine focus control. To photograph
with the camera attachment, merely turn a knob and release the
camera shutter Optical system has been designed with great care
to guarantee full contrast images, completely free from glare.
Comprehensive anti fungus treatments are applied to every area
which affects the clarity of the observation images.
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Specifications
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| Binocular Head |
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Siedentopf designed with interpupillary and dioptric
adjustments. |
| Objectives |
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Achromatic Flat field Metallurgical Corrected
and anti mould fungus.
M5x (N.A.0.12), M10x (N.A.0.25), M20x (N.A.0.40) & M40x(N.A.0.65) |
| Eyepieces |
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Wide field eyepieces HKW 1 Ox and WF 20x (Paired)
with eye guards |
| Magnification |
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50x 800x standard Magnification for visual observation |
| Mechanical Stage |
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Built in graduated stage, Size 150 x 160mm, having
30 x 30mm orthogonal movements, provided with low positioned
coaxial controls. |
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| Focusing Controls |
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Stage height is adjustable by handle in a range
of 30mm. Graduated Fine focus control is adjustable in a range
of 2mm. |
| Illuminator |
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Koehler's illuminator through built in base transformer,
complete with field and aperture diaphragms, filter slot and
bulb centering mechanism. |
| Polarizing Filters |
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Built in rotatable analyzer and lamp polarizer
to work in polarized light. |
| Photo Mechanism |
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Built in optical path selector. 4x photo tube
for 35mm camera is included. |
| Standard Accessories |
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Large Stage Clip, 3 stage insert plates opening
15mm, 25mm & graduated 25mm, Green and Blue filters, Vinyl
Cover, Spare Bulb & Fuse, Wooden Storing Cabinet and Operating
Instructions. |
| Optional Accessories |
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AUSTENITE GRAIN SIZE EYEPIECE : This eyepiece
is used with the 1 Ox objective, fitted with a rotating turret
having eight standard ASTM and JIS grain size charts, which
can be rotated to cover the entire field or to adjacent charts.
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