. . . breaking new ground in microscopy for
the digital age.
The Eclipse 80i is the culmination of Nikon's breakthroughs
in optical technologies and precision engineering. After listening
carefully to our customers, we have incorporated an array of
optimal digital-imaging optics that ensure uniform brightness
over the whole view field and offer superb resolution to the
peripheries, taking digital imaging to new heights. |
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Unparalleled
S/N ratio and contrast during fluorescence imaging |
Hi S/N Fluorescence System employs a Noise Terminator
The digital imaging head
and the universal epi-fluorescence illuminator incorporate Nikon's
unique Hi S/N Fluorescence System. The Noise Terminator directs
stray light out of the objective light-collection path, delivering
a signal-to-noise (S/N) ratio five times that of our previous
fluorescence system, increasing the image contrast during fluorescence
microscopy and further extending the detection-level limit.
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"Excitation Balancer"?continuously
adjusts excitation wavelength
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Adjustments can be made by
simply sliding the excitation balancer(below) back and
forth. |
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During observations or imaging of multi-stained
specimens, the operator can easily emphasize the specific wavelength
of the excitation light without changing the filter cubes. The
spectral intensity of each excitation wavelength of the multi-band
filter can be changed continuously by adjusting the sliding
distance of the Excitation Balancer (option) into the optical
path. |
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B
excitation is emphasized. |
Standard
excitation |
UV
excitation is emphasized. |
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Six-filter turret
The filter turret can accommodate six, easily exchangeable filter
cubes. The filters or mirror in the filter cubes can be easily
replaced to create the desired combination. Phosphorescent filter
labels are used on the turret cover, making it easy to see the
names and positions of filter cubes in darkened rooms. |
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Easy
replacement of filter cubes |
Filter
cube labels glow in the dark for easy identification. |
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Upgraded
DIC performance |
Uniformly crisp images
with high contrast and resolution
The composition of the material used in the DIC prism has been
changed to make it possible to obtain high-contrast DIC images
with excellent resolution and uniform coloration at any magnification.
?Two types of new DIC modules (dry) cover observations at 10X-100X
magnifications.
?Three types of DIC prisms are available: standard, high-contrast
and high-resolution.
?The shade (3D effect) of the image can be adjusted on the rotatable-stage
model. |
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Optics,
perfect for digital imaging |
Built-in "fly-eye"?optics
ensure uniform illumination
A revolutionary "fly-eye"?lens array has been incorporated
into the transmitted-light illumination optics to achieve highly
uniform illumination, making loss of light intensity at the
peripheries of the view field a thing of the past. Uniform brightness
is possible at all magnifications, while completely filling
the objective back aperture. |
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Plan Apo VC objectives
deliver high-resolution images, right to the edge
These objectives were specifically designed
for digital-imaging applications that require optimal optical
performance to images?periphery. They have exceptional resolution
and image flatness throughout the view field, and shading has
been eliminated by increasing light transmittance at the periphery.
Images sharp to the edge of the view field are possible: Perfect
for tiling images into specimen data. Chromatic aberration is
corrected, even at the near UV range (405nm; h-line), making
these objectives perfect for confocal microscopy. |
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Digital-imaging
head creates an optimum digital-imaging platform |
This all-in-one digital-imaging unit for taking
high-contrast, crisp fluorescence images integrates Hi S/N epi-fluorescence
illumination with the Noise Terminator, dual-port beam-splitting
module with zoom optics and binocular-eyepiece tube. A "Motorized
Excitation"?shutter control is provided.
Automatic detection of microscopy status
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Status-check GUI on DS-5M-L1
monitor |
When the Nikon DS-5M-L1 digital camera is mounted
on the digital-imaging head, imaging data such as the objectives,
imaging port, zoom magnification and fluorescence filter selection
are automatically detected and can be saved as a text file in
the image folder or output to an external imaging system. This
eliminates the need to input data manually. Creating a large
database of images taken at different settings is now easier
than ever.
*Dedicated accessories and DS-5M-L1's software
update are necessary.
Save function is available soon.
Optical-zoom function
A 0.8X-2.0X optical-zoom mechanism at the rear port allows imaging
at desired magnifications. Unlike digital zoom, optical zoom
produces silky-smooth images, maximizing the total pixels of
the CCD.
Dual port
Two output imaging ports allow a variety of imaging devices
to be mounted simultaneously. The front port is perfect for
confocal and quantitative measurement applications as minimum
lenses are used. |
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Unparalleled
optical performance |
CFI60 infinity optics
The objectives of Nikon's acclaimed CFI60 infinity optics have
a 60mm parfocal distance, resulting in longer working distances
and high N.A.'s, while producing crisp, clear images with high
contrast and minimal flare. A flexible upgrade path is available
to accommodate various intermediate modules. |
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Enhanced
solidity |
Solid construction enables
high-precision focusing
Utilizing computer-aided engineering (CAE), Nikon has significantly
increased the stability of both the stage 'Z'?movement and the
arm section compared with previous Eclipse models. The increased
stability minimizes the chance of the unwanted blur or image
shifts that can occur during high-magnification observations.
Superhard stage surface
The superhard, smooth “Alumite?treatment applied to the stage
surface ensures years of use. |
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Greater
comfort in operation |
Stay-in-position stage handle
The handle of the new mechanical stage stays at a fixed position
near the focusing knob throughout the full range of X/Y stage
movement, so the operator's hand can remain comfortably on the
desk at the same position. The height and tension of the stage
handle are adjustable.
Centering rotatable stage model
The rotatable-stage model allows image documentation at the
desired angle, improving composition. The contrast-shading angle
of the DIC image is also adjustable. |
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Tube can be inclined, while
eyepieces can be extended. |
Ergonomic tube
The new ergonomic binocular-eyepiece tube can be inclined at
angles from 10?to 30?and the eyepieces can be extended up to
40mm. This ensures an optimum eye point and comfortable viewing
posture, regardless of the operator's physique or if intermediate
modules have been attached. |
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Eye-level riser
The eye-level riser can raise the eye point height in 25mm increments
(up to 100mm maximum). |
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DSC port for the ergonomic tube
A C-mount digital camera can be attached to the ergonomic tube
using the optional DSC port with a 0.7X magnification. |
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