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Digital Microscopes
| Suggested Retail Price |
$ 749.00 |
Microscope Diagram
IMPORTANT MINIMUM
SPECIFICATIONS
- Processor: 1Ghz. or above
- USB 2.0
- RAM: 256 MB
- Hard Disk: 400 MB
- Video Card: 32 MB
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Model DC4-155
A new standard of precision optics, highly engineered mechanics
and very rugged construction, the DC4-155 is fully functional
as a microscope, independent of the camera function. Built
in hight-resolution digital camera offers 1.3 megapixel live
image resolution at 1240 x 1024. Supplied with Motic
Images software, which allows the user to view, capture,
label, manipulate, and measure images.
OPTICAL SYSTEM
- Widefield 10x eyepiece with pointer. Accepts optional
#965-160 eyepiece reticle.
- 45° inclined monocular viewing head.
- DIN standard 4x (0.10 N.A.), 10x (0.25 N.A.) and 40xR
(0.65 N.A.) objectives are supplied for 40x, 100x and 400x
magnification. All are achromatic, parfocalled, parcentered
and color-coded.
- 3-hole objective turret, reverse position, ball-bearing
mounted for smooth, precise changes in magnification.
ILLUMINATION
- Built-in 12v 20 watt halogen with rheostat intensity control.
- 12v DC power converter operates on 100v-240v 50Hz/60Hz
current, without need of additional transformer.
- Base mounted on/off switch, heavy-duty 3-wire grounded
electrical system and plug.
FOCUSING
- Separate low position coarse and fine focusing controls.
- Stage moves up or down, eyepiece and body remain fixed.
- Slip clutch prevents damage to focusing system.
- Tension adjustment eliminates stage drift.
- Safety rack stop prevents damage to slides and objective
lenses.
STAGE
- Large 120mm x 125mm (4-3/4 in. x 5 in.) stage, with locked-on
spring mounted stage clips, drilled and tapped to accept
optional mechanical stage
- Built-in 0.65NA condenser lens.
- Calibrated 5-hole disc diaphragm.
FRAME
- Rugged cast metal, gray enamel finish.
- Height 360mm (14 in.). Net wt. 4.2 kgs (9.3 lbs).
ACCESSORIES
- Calibration slides.
- "L" hex-key wrench.
- USB 2.0 PCI card with CD.
PACKING
- Molded styrofoam container with instruction brochure and
vinyl dustcover.
- Individual: Ship wt. 6.8 kgs (15 lbs), Dimensions 550x375x375mm
(22x15x15 in.)
- Master carton pack 2 each: Ship wt. 14.1 kgs (31 lbs),
Dimensions 550x400x500mm (22x16x20 in.)
WARRANTY
Click Here For DC4-155 Supplemental Instruction Information |
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THE CAMERA
This model permits hook-up to computer with supplied USB cable.
Easy-to-use software for capturing microscope images, labeling,
measuring, storing, and e-mailing. Requires a PC with Windows 2000
or above.
SPECIFICATIONS – NATIONAL DIGITAL MICROSCOPE
#DC4-155
| USB 2.0 Port (digital signal for use with computer
only) |
| Image device |
1/2 in. CMOS |
| Effective pixels |
1240x1024 |
| Framed resolution |
1240x1024 pixels |
| Electronic shutter |
10fps @ 1240x1024, 30fps @ 640x480 |
| Sync System |
N/A |
| Audio output |
Transmission across Image 2000 direct into memory of PC |
| White balance |
Auto white balance |
| B.L.C. |
Back light compensation (auto) |
| Minimum illumination |
3 LUX |
| Data transfer |
480 MB/second |
| Color Image |
Take-up time below one second |
| Color depth |
24 bit (16.7 million colors) |
| Electronic shutter |
-- |
| Power supply |
5v self powered from computer USB |
| Consumption |
250mA |
| Data format |
BMP, JPG, MIG (for recording) |
System Requirements
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Operating System |
Windows 2000 or above. MAC OSX |
| Computer Requirements
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Intel Pentium, CPU 1 GHz or
above, RAM 256 MB or above, Hard disk 1 GB or above, CD-ROM
drive, USB 2.0 plug, sound card, speaker and microphone for video
and audio recording, a modem or network card for e-mail,
video conference and video mail. |
| Immediate Printout |
On printer |
| Position and size of image on
monitor |
Freely definable |
| Menu on monitor |
Pull-down menus for opening,
storing, printing, print preview, regulator for brightness,
color, gamma correction. Icons for recording, image interpolation,
switching between large and small image, image quality, automatic
and manual white balance. |
| Image data |
Automatic reference number,
date, time |
| Interactive adjustment |
Color, brightness, contrast
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| Import of stored data |
Possible |
Environmental conditions
| Operating temperature
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-50°F to +150°F |
| Storage temperature |
-50°F to +175°F |
| Relative humidity |
40% to 95% |
CAMERA WARRANTY:
SOFTWARE WARRANTY:
Available Parts & Accessories
| 610-160 |
WF 10X Eyepiece |
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| 610-160R |
WF 10X Eyepiece w/Reticle, 10mm/100div. |
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| 800-160 |
Replacement bulb, 12v 20 watt halogen bi-pin |
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| 911 |
Graduated mechanical stage, side mount adjustments |
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| 965-160 |
Eyepiece reticle, 10mm/100div. |
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| 975-002 |
Carrying case,anodized aluminum,fabric lining,accessory pockets,Velcro
straps, keyed lock. Interior dimensions: 17-1/4 x 8 x 11-3/4
inches. For all models. |
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| D-971-001 |
Replacement calibration slide for use with compound microscopes
(works only in conjunction with use of Motic Images 2000 software. |
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©2003
National Optical & Scientific Instruments, Inc. All rights reserved.