Microscope Objectives
- Highly corrected and optimized for minimum
spot size
- For use with most low power lasers with
collimated output beams
- Standard microscope objective threads for
easy mounting
- Fully color corrected for use throughout
the visible
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Microscope objectives are
ideal for use as focusing lenses for low power lasers such as HeNe, HeCd, and
N2. We offer a selection of precision achromatic objectives
covering a range of numerical apertures. They are housed in conventional
microscope barrels and fitted with a standard RMS microscope thread. The
lenses are antireflection coated. |
Specifications
& Tolerances
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Shoulder
to focus: |
45mm |
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Coating:
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SLAR
400-700nm |
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System
length: |
160mm |
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Barrel:
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Chromium
plated |
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Biological microscope
objective lenses are normally designed for use with a thin glass cover slide
placed on top of the sample being examined. Biological and medical microscope
objectives are designed specifically to correct this. Our point here is that
you must be careful in selecting microscope objectives as focusing lenses for
lasers. All of our microscope objective lenses are designed for use without a
cover glass. |
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Microscope Objectives
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Power |
N.A. |
C.A. |
Working Distance, WD
(mm) |
Price |
Delivery |
Product Number |
|
5x |
0.10 |
5.6 |
22.2 |
|
from stock |
028-0140 |
|
10x |
0.30 |
7.0 |
5.7 |
|
from stock |
028-0160 |
|
20x |
0.50 |
8.2 |
1.5 |
|
from stock |
028-0220 |
|
40x |
0.65 |
5.8 |
0.4 |
|
from stock |
028-0240 |
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Merci de contacter Infos Photon Lines pour tout renseignement complémentaire. |
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