Olympus DP80 사양 - 페이지 4
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페이지 인쇄
High quality images adapted to observation and
imaging methods can be readily obtained.
A monochrome camera that detects and captures dim fluorescence images
Clearly observe weak fluorescence signals with the
DP80's high sensitivity
We significantly improved the DP80's fluorescence imaging
performance by incorporating a separate high dynamic range
monochrome CCD sensor within the body of the camera. Combined
with thermo-electric cooling and high resolution capture, the DP80
meets the demands for low-light fluorescence imaging. With a high
quantum efficiency along a wide spectrum, the DP80 provides
exceptional fluorescence singal detection.
High-sensitivity fluorescence imaging available up to Cy7
wavelengths
The DP80 responds to a wide range of wavelengths from visible to
near infrared. Now sensitive to fluorescence signals with longer
wavelengths, the DP80 captures near-IR wavelengths from samples
stained with Cy7 (767 nm).
Color image (exposure time: 60 s)
Monochrome image (exposure time: 2 s)
Research workflow is improved through
Olympus cellSens imaging software
Efficient support of observation and experimentation
High-quality color and multi-channel imaging is automated with the
DP80's switchable CCD sensors and the intuitive Olympus cellSens
software interface. From complex image acquisition to image processing
to report generation, the researcher can focus on research activities
instead of routine labor-intensive acquisition setup and data preparation.
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Higher sensitivity!
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R color
G color
0.8
B color
BW
0.6
0.4
0.2
Longer wavelength!
0
400
500
600
700
800
900
1000
1100
Wavelength nm
Color and monochrome images can be overlayed with
pixel precision
Since the camera is equipped with a centering function, which
minimizes positional differences between color images and
monochrome images, a combined image can be produced by
precisely superimposing the monochrome images and color images
that are acquired for a given observation method. Since positions
accurately fixed morphology and localization can be examined by, for
example, superimposing a bright-field image and a fluorescence image.
Monochrome image
Color image
Superimposed image
Color camera provides clear real-time live preview display
High definition uncompressed live images of 1360×1024 pixels
Live view display of high definition RGB 24-bit color images of 1360 ×
1024 pixels at 15 frames per second.Distortion-free focusing or
framing is provided because there is no deterioration of image quality
due to non-compression, and so sample details are sharp and clear
whether the sample is stationary or moving.
Live view display
High resolution imaging up to 12.5 megapixels
The DP80 uses pixel-shifting technology to reach a maximum recording
image size of 4080 × 3072, a high resolution equivalent to 12.5
megapixels.
Faithful panoramic imaging, with
high-quality in brightfield or fluorescence
Multiple-region capture of saved images can be
easily recombined and restitched seamless into a
single image. Numerous annotations and
comments can be saved with images for later
retrieval. These features are useful for
standardization and accuracy control of inspection
and research processes.
Microscope Digital Camera
Fine-detail Processing that suppresses pseudo-colors and
moiré artifacts
The DP80 is equipped with Fine Detail Processing, which reduces
pseudo-colors and moire of ultrastructures and improves resolving
power. Clear imaging of details is achieved by fully extracting the
resolving power of objective lenses.
Fine-detail processing
Conventional processing
Superior color reproducibility captures fine differences in color
Subtle hue differences within colors such as brown, blue, and purple were
difficult to distinguish in the past, but now, such slight differences in color
can be reproduced by incorporating AdobeRGB* color space which
reproduces a wide range of color tones and a new algorithm of color
reproduction. Color images faithful to the original samples can be acquired.
*Color reproduction fidelity depends on monitor specifications. Monitors supporting
AdobeRGB are required to accurately reproduce images recorded in AdobeRGB mode.
DP80
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