TRANSMITTED LIGHT
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TRANSMITTED LIGHT PHASE
CONTRAST is an illumination technique which enhances the phase
difference between the specimen and its surroundings. Specimens
which have a refractive index similar to their surroundings can be invisible in
Brightfield,
but are well defined in Phase Contrast. Phase Contrast requires a
special set of objectives with phase rings placed in the back focal
plane of the objective. A matching phase ring
is placed in the condenser. A Phase Turret condenser will usually
have a Brightfield position as well as Phase positions to match each
Phase objective. Phase Contrast is normally used to
examine unstained biological specimens.
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The microscope(s) below have been selected
from our extensive inventory as examples of the type of instruments we sell.
Martin
Microscope is not necessarily an authorized dealer for all products
shown. Price is
listed for reference only and is subject to change without notice -
please contact us for complete
specifications, current price and
availability. The images to the right were actually taken through
the microscopes pictured using one of our recommended digital cameras.
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Leitz Aristoplan Trinocular Research Phase Contrast Microscope
Includes 10x/0.45 oil, 63x/1.40 oil PL-APO, and 100x/1.30 oil phase
objectives
NEW Discontinued Model: $9,500.00
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Brightfield Image |
Phase Contrast Image |
| Images taken
with Jenoptik
ProgRes C5c Professional Digital Camera. |
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Meiji MT5900L Trinocular Phase Contrast Microscope
featuring Ergonomic Tilting Seidentopf Head, Phototube with Beam
Splitter, 10x/22mm Widefield Eyepieces, Selected S-Plan and U-Plan Phase
Objectives, and LED Illumination.
NEW: $4,444.00 Exceptional phase contrast, ergo head, LED
illumination - this one has all the latest features.
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Nikon Labophot2 Trinocular Phase Contrast Microscope
USED: $3,999.00
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Meiji TC5000 Inverted Phase Contrast Tissue
Culture Microscope, including 4x, 10x, 20x Phase
∞Objectives
NEW:
TC5400 Trinocular (shown) $4,999.00
TC5300 Binocular version $4,725.00
Prices include optional 4x Phase Objective and Mechanical Stage.
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Motic
AE30/31 Inverted Phase Contrast Tissue
Culture Microscope, including 4x BF, 10x & 20x Phase
∞Objectives
NEW:
AE31 Trinocular (shown) $3,450.00
AE30 Binocular version $3,050.00
Southeastern States Discounts Available
Contact us! Very
nice scopes at very nice prices!
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Motic
AE20/21 Inverted Phase Contrast Tissue
Culture Microscope, including 4x BF and 10x & 20x Phase ∞
Objectives
NEW:
AE20 Binocular (shown) $2,100.00
AE21 Trinocular version $2,375.00
Southeastern States Discounts Available
Contact us!
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Motic
BA200B-PCM Binocular 400x Phase Microscope for Asbestos
Identification
NEW: $1,499.00
This is a Martin Microscope exclusive. Includes
Walton-Beckett, stage micrometer, & carrying case.
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NEW PCM!
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Hard to tell from this small image, but passes Phase Test Slide quite
nicely. |
