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National Optical Dual Magnification (1X/3X) Stereo Microscope Products for Science Education

All the quality features and versatility of larger stereo microscopes, in a compact size that is more efficient for many uses. Choose low or high magnification simply by turning the objective turret.

Manufacturer:  National Optical 446TBL10

Catalog No. S81782


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Description

Description

All the quality features and versatility of larger stereo microscopes, in a compact size that is more efficient for many uses. Choose low or high magnification simply by turning the objective turret.

MAGNIFICATION

  • 1x & 3x

OPTICAL SYSTEM

  • Paired widefield eyepieces with diopter adjustment on left side. Interpupillary adjustment from 55 mm to 75 mm. Reticle holder/retainer accepts eyepiece reticle with 23 mm O.D.
  • Magnification changed by rotating objective turret 90 degrees, to positive click stop.
  • Working distance: 47 mm. Maximum specimen height on stage, 35 mm
  • Head rotates 360 degrees to permit reverse head position viewing.

ILLUMINATION

  • High intensity 12 V, 10 W incidental and transmitted illumination is built-in.
  • Separate base mounted switches control power on/off, top and bottom lights, permit use of top light only, bottom light only, top and bottom lights together.

FOCUSING

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

STAGE

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

Specifications

446TBL-10
1X, 3X
Dual
SDS
Documents
Product Certifications
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