National Optical DC4-456H Digital Stereo Microscope

National Optical DC4-456H Digital Stereo Microscope

A very versatile stereoscope microscope that permits you to change from a widefield image at 10x magnification to the close-up detail of 30x magnification simply...

$717.00
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A very versatile stereoscope microscope that permits you to change from a widefield image at 10x magnification to the close-up detail of 30x magnification simply by rotating the objective turret. The extra rugged fixed-arm stand has both incidental and transmitted illumination. Built in high-resolution digital camera offers 3.0 megapixel live image resolution at 1280 x 1024.  Supplied with Motic Images software, which allows the user to view, capture, label, manipulate and measure images.  The microscope is fully functional, independent of the camera application.

OPTICAL SYSTEM

  • Paired widefield eyepieces with diopter adjustment on left side. Interpupillary adjustment from 55mm to 75mm. Reticle holder/retainer accepts eyepiece reticle with 23mm O.D..
  • Paired objectives are parfocalled, parcentered, achromatic.
  • Magnification changed by rotating objective turret 90 degrees.
  • Working distance: 75mm. Maximum specimen height: 35mm.

ILLUMINATION

  • High intensity, built-in 12v 10 watt halogen, incidental illumination and 12v 10 watt tungsten, transmitted illumination.
  • 12v DC power converter operates on 100v-240v 50Hz/60Hz current, without need of additional transformer.
  • Separate base mounted switches control power on/off, top and bottom lights.  This permits use of top light only, bottom light only, or top and bottom lights together.

FOCUSING

  • Rack and pinion focusing has slip clutch to protect mechanism against over-turning, and special tension adjustment.

STAGE

  • Supplied with two 80mm stage plates, one frosted glass plate and one plastic black/white reversible contrast plate.
  • Two locked-on stage clips.

FRAME

  • Rugged cast metal frame, grey enamel finish.
  • Height: 310mm (12-1/4 in.) extends to 345mm (13-5/8) for larger objects.
  • Base width: 115mm (4-1/2 in.), Base depth: 197mm (7-3/4 in.)
  • Net wt. 2.5 kgs (5.5 lbs)

ACCESSORIES

  • Calibration slide.
  • "L" hex-key wrench.

WARRANTY

    • Lifetime limited warranty, on microscope portion, excluding bulbs, camera, and cords.
    • Camera warranty: 1 year.