Ground US Continental Orders Over $200. Canada call for ship cost.

National Optical DC4-211 Digital Biology Microscope

SKU: DC4-211
Regular Price: $1,068.00
On Sale For: $961.00
This National Optical DC4-211 digital monocular microscope connects to the Computer through the USB port. Objective turret (nosepiece) is in reverse position to permit easier changing and positioning of specimen slides.

  • Objective Lenses: DIN standard 4x, 10x, 40xR objective lenses. All are achromatic, parfocalled, parcentered and color-coded.
  • Eyepieces: Widefield 10x with revolving pointer, 45° inclined monocular head for viewing ease when seated. Accepts optional (#965-160) eyepiece reticle.
  • Total Magnification: 40x, 100x, 400x.
  • Specimen Stage: Large 120mm x 125mm (4.72" x 4.92") stage with locked-on spring mounted stage clips. Includes mechanical stage.
  • Focusing: Separate low position coarse and fine focusing controls. Slip clutch prevents damage to focus mechanism and rack stop protects objectives and specimen slides. Tension adjustment eliminates stage drift while safety rack stop prevents damage to slides and objective lenses.
  • Illumination: LED light with rheostat intensity control.
  • Frame: Rugged cast metal, gray enamel finish.
  • Size & Weight: 14" high, 9.3 lbs.
  • Warranty: Lifetime limited warranty, camera has a 1-year warranty. Software has 90-day warranty.


  • 3 mega pixel camera built into microscope.
  • 1/3" CMOS Imaging Device.
  • Connects to computer via USB 2.0 Port - self-powered through computer.
  • Captures moving images at 30 frames per second.
  • Effective pixels 2048 x 1536
  • Includes Motic Images Version 2.0 software and calibration slide.
  • Images can be captured and saved as either .jpg, .bmp or .mig files.


  • Windows XP or above, MAC OSX.
  • Intel Pentium
  • CPU 2 Ghz or above
  • RAM 1 GB or above
  • Hard Disk 500 MB or above
  • 128 MB video card
  • CD-ROM drive
  • USB 2.0 port

Combine Your Purchase With

12 Total Upsell Products
Combine Your Purchase With