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National Optical 411TBL-10 Educational & Industrial Dual Magnification (2X & 4X) Stereo Microscope


On Sale Now! Free Shipping Included! Save 9% on the National Optical 411TBL-10 Educational & Industrial Dual Magnification (2X & 4X) Stereo Microscope by National Optical at In The National Interest. MPN: 411TBL-10. Hurry! Limited time offer. Offer valid only while supplies last. National optical stereo microscope. Precise optical alignment assures a three-dimensional, upright, unreversed image that is unsurpassed for


Product Description

National optical stereo microscope. Precise optical alignment assures a three-dimensional, upright, unreversed image that is unsurpassed for everything from dissecting work to examining circuit boards. This model is a real workhorse for education or industry. Paired widefield eyepieces are 45 degree inclined, with diopter adjustment. Interpupillary adjustment from 55 to 75-millimeters. Accepts optional #965-400-05 or #965-400-10 eyepiece reticle. Viewing head rotates 360 degree, locks in place by tightening set screw. Paired objectives are parfocalled, parcentered, and achromatic. Magnification changed by rotating objective turret 90 degree to positive click stops. High intensity, 12v 10-watt incidental (top) light and 110v 15 watt transmitted (bottom) light. 4-position switch: top only, bottom only, top/bottom, off. Rack and pinion focusing with slip clutch and tension adjustment. 80-millimeters reversible black/white plastic contrast plate and 80-millimeters frosted glass stage plate. Blue filter for transmitted light. Locked-on stage clips. Rugged, cast metal frame, gray enamel finish. Total magnification: 20x and 40x. Field size: 10 and 5-millimeters. Working distance 94-millimeters. Maximum specimen height: 417-millimeters. Molded styrofoam container with instruction brochure, eyeshields and vinyl dustcover. Lifetime limited warranty, excluding bulb, cord, and fuse.

Features & Highlights

  • Paired widefield eyepieces are 45 degree inclined, with diopter adjustment, Interpupillary adjustment from 55 to 75-millimeters
  • Viewing head rotates 360 degree, locks in place by tightening set screw
  • Paired objectives are parfocalled, parcentered, and achromatic
  • Magnification changed by rotating objective turret 90 degree to positive click stops
  • Lifetime limited warranty, excluding bulb, cord, and fuse

Additional Information

Manufacturer:National Optical
Brand:National Optical
Model:411TBL-10
Part Number:411TBL-10
Publisher:National Optical
Studio:National Optical
MPN:411TBL-10
Package Weight:10.9 pounds
Package Size:16.1 x 11.5 x 11.5 inches

National Optical 411TBL-10 Educational & Industrial Dual Magnification (2X & 4X) Stereo Microscope by National Optical

Buy Now:
National Optical 411TBL-10 Educational & Industrial Dual Magnification (2X & 4X) Stereo Microscope

Brand: National Optical
4.4 out of 5 stars with 57 reviews
Condition: New
Lead Time: 1 - 2 Business Days
Availability: In Stock
$357.80
$328.30
You Save: 8%


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