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Digital Microscopes
| Suggested Retail Price |
$ 999.00 |
Microscope Diagram
IMPORTANT MINIMUM
SPECIFICATIONS
- Processor:
2 Ghz or above
- USB 2.0
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RAM: 1 GB
- Hard Disk:
500 MB
- Video Card:
128 MB
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Model DC4-156-S
Featuring the same precision optics and rugged construction
of Model DC4-155, this microscope is enhanced with the addition
of 100x oil immersion lens, 1.25 N.A. Abbe condenser, and
professional quality built-in mechanical specimen holder with
coaxial controls. A truly full-featured microscope with 1.3
Mega Pixel built-in camera, for optimum
image quality and detail.
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. Model 156-S also includes 100xR (1.25 N.A.)
oil immersion lens. All are achromatic, parfocalled, parcentered
and color-coded.
- 4-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.
- 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 135mm x 135mm (5-1/4 in. x 5-1/4 in.) stage, with
professional quality, low profile mechanical specimen holder
with low-position coaxial x-y controls.
- 1.25 N.A. Abbe condenser with spiral focusing mount, iris
diaphragm, swing-out filter holder, blue filter supplied.
FRAME
- Rugged cast metal, gray enamel finish.
- Height 380mm (15 in.). Net wt. 4.7 kgs (10.4 lbs).
PACKING
- Molded styrofoam container with instruction brochure and
vinyl dustcover.
- Individual: Ship wt. 7.7 kgs (17 lbs), Dimensions 550x375x375mm
(22x15x15 in.)
- Master carton pack 2 each: Ship wt. 14.5 kgs (32 lbs),
Dimensions 550x400x500mm (22x16x20 in.)
WARRANTY
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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, and storing. Requires a computer with Windows XP
or above. Mac OSX Compatible.
SPECIFICATIONS – NATIONAL DIGITAL MICROSCOPE
#DC4-156-S
| USB 2.0 Port (digital signal for use with computer
only) |
| Image device |
CMOS |
| Effective pixels |
1280 x 1024 |
| Framed resolution |
1280 x 1024 pixels |
| Electronic shutter |
3 - 13 frames/sec (determined by individual CPU's) |
| White balance |
Auto white balance |
| B.L.C. |
Back light compensation (auto) |
| Minimum illumination |
3 LUX |
| Data transfer |
7.5 MB/second |
| Consumption |
250mA |
| Data format |
BMP, JPG, MIG (for recording) |
System Requirements
| Operating System |
Windows XP or above. MAC OSX |
| Computer Requirements |
2 Ghz processor, Video card: 128 MB, RAM 1 GB or above.
Hard Disk 500 MB or above. |
| 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.
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| Image data |
Automatic reference number, date, time |
| Interactive adjustment |
Color, brightness, contrast |
| Import of stored data |
Possible |
Environmental conditions
| Operating temperature |
-50°F to +150°F |
| Storage temperature |
-50°F to +175°F |
| Relative humidity |
40% to 95% |
CAMERA WARRANTY:
SOFTWARE WARRANTY:
Available Parts & Accessories
| 800-160 |
Replacement bulb, 12v 20 watt halogen bi-pin |
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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-971-003 |
Replacement calibration slide for use with compound microscopes
(works only in conjunction with use of Motic Images 2000 software. |
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| D-905 |
Power supply converter (100-240v 47-63 Hz in, 12v out) with
power cord *All digital microscopes supplied with power pack
that automatically converts input of 100-240Vac 50-60Hz to
12V output. UL and CE listed. |
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©2003
National Optical & Scientific Instruments, Inc. All rights reserved.