德国莱卡DFC310 FX 140万像素彩色数码摄像头

Leica DFC310 FX is a digital color camera which is designed for demanding applications in cell biology, developmental biology, and medicine. Stained histological sections as well as fluorescence labelled specimens can be documented with highest color fidelity. Active cooling of sensor elements using a Peltier element creates noise-free images even at the lowest light intensities. Moreover, various acquisition modes such as binning allow for the precise monitoring of fast dynamic processes in living cells: the new Leica DFC310 FX is ideally suited for GFP-expressing or vital stained micro and macro specimens.

Many advantages for your research application：

◇ 1.4 megapixel CCD with Bayer Array RGB Filter

◇ 36 Bit RGB color depth

◇ High linearity over the complete dynamic range.

◇ Variable exposure times (4 µsec – 10 min).

◇ Due to active cooling of the sensor minimized noise levels

◇ Binning mode ideal for fast acquisition of living cells

◇ Partial Scan Mode allows fastest readout of free defi nable regions of interest (ROI)

◇ Up to 71 frames per second

◇ FireWire b interface for fast data transfer

◇ For PC and MAC environment

◇ Easy to use software features useful functions for acquisition and processing

 

 

Digital camera Leica DFC310FX Technical Data
camera type	Digital color high-sensitivity cooled camera for fl uorescence microscopy with control software.
ccd sensor	Interline progressive scan CCD – ICX285 EXview HAD CCD sensor
Sensor grade/size	Grade Zero/10.2 mm x 8.3 mm, diagonal 11 mm (Type 2/3)
Color fi lter	RGB Bayer mosaic
Protective color filter	Hoya CM500S (IR cut-off at 650 nm)
Shutter control	Electronic global shutter/progressive scan readout
number of pixels	1.4megapixel, 1392 x 1040
Max. scaled resolution (PC only)	3.3 megapixel, 2088 x 1560
Sensitive area	9 mm x 6.7 mm
Pixel size	6.45 μm x 6.45 μm
Color depth	36 Bit
A/D converter	12 Bit
Dynamic range	> 62 dB (typical)
Readout noise	< 3 LSB (12 Bit) typica
Exposure time	4 μsec. – 10 min.
Dark current	0.04 e-/pixel/sec at 12 Bit typical
Quantum effi ciency (relative	Blue 470 nm 77%; Green 530 nm 73%; Red 600 nm 100%
Offset control	0 – 255 LSB (12 Bit)
Live image	On computer screen
Shading correction	Yes, stored for all formats
Brightness correction	On all binning modes
Cooling	Active Peltier thermoelectric cooling elemen
Cooling temperature	Δ – 20°K to ambient
Software trigger	Async trigger
Digital output connector	Flash Sync or readout active
Digital input connector	Opto-decoupled trigger
Optical	C-Mount
c-mount	0.7 x
analog gain	1× – 10×
full frame fast	1392*1040 (20fps)
full frame HQ	1392 x 1040(10fps)
2x2 binning fast	696 x 520(39fps)
2x2 binning HQ	696 x 520(19fps)
4x4 binning fast	348 x 260(71fps)
4x4 binning HQ	348 x 260(35fps)

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