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The National Optical & Scientific Instruments 460TBL-10 Stereoscopic Microscope is a cost-effective model with superior capabilities. Designed for students, the 460TBL-10 provides 10x to 30x continuous zoom magnification. Paired widefield 10x eyepieces that sit at a 45° incline make for comfortable viewing, while the 360° rotating head allows for sharing between students.
The halogen top and bottom lights are operated via base mounted controls, permitting top only, bottom only, or dual illumination. The lighting system is 3-wire grounded for safety and efficiency. The 460TBL-10 uses rack and pinion focusing. Large dual focusing knobs enable smooth, precise focusing, while a slip clutch prevents damage to the mechanism. The tension adjustment eliminates focus drift. Additionally, the microscope comes with two 80mm stage plates - one black plastic contrast plate and one translucent white plate. Other features include a blue filter for transmitted light and locked-on stage clips.
Paired widefield 10x eyepieces are 45° inclined, with left diopter adjustment, interpupillary adjustment from 55mm to 75mm. Accepts 23mm eyepiece reticle
Viewing head rotates 360°
Achromatic, color corrected lenses
Continuous magnification from 10x through 30x
Top light is 12V, 10 watt halogen with reflector with directional lever which puts the light where you need it
Bottom light is 110V, 5 watt fluorescent for cool operation, greater light efficiency
Base mounted light controls permit choice of top only, bottom only, or dual illumination
Heavy-duty 3-wire grounded cord and plug
Large dual focusing knobs with slip clutch to prevent damage to mechanism
Heavy-duty rack and pinion focusing
Tension adjustment eliminates focus 'drift'
80mm stage plate ( black plastic contrast)
80mm stage plate (translucent white plate)
Blue filter for transmitted light
Locked-on stage clips
Professional, all-metal frame, gray enamel finish
Heavy-duty fixed arm with ergonomic design
Height: 12.5" (317mm)
Base width: 8.5" (215mm), Base depth: 8-3/4" (220mm)
Net wt: 9 lbs (4kg)
In the Box
National 460TBL-10 Stereoscopic Microscope
Limited Lifetime Warranty
Table of Contents
2 x 80mm stage plates (black plastic contrast / translucent white plate)