Description:
National Optical 168-P Binocular Corded LED Microscope, 4X to 100XR. Superior in design and in performance, the 168-P incorporates a wide range of features designed for university and laboratory use. Superb optical clarity and reliable mechanical engineering assure years of top performance. This unit is supplied with plan lenses which deliver excellent clarity and 100% flatness of field.
Large 140mm x 135mm rackless mechanical stage. Built-in, low profile, ball-bearing mounted mechanical specimen holder with low-position coaxial controls, 70mm (x) by 50mm (y) movement with graduations of 0.1mm. 1.25 N.A. Abbe condenser has rack & pinion focusing and iris diaphragm.
Widefield 10x /18mm eyepiece. 45° inclined binocular viewing head rotates 360° for easy sharing by more than one student. DIN standard 4x (0.10 N.A.), 10x (0.25 N.A.), 40xR (0.65 N.A.) and 100xR oil immersion (1.25 N.A.) plan objectives. All are parfocalled, parcentered and color-coded. Quad objective turret is ball-bearing mounted for smooth, precise positioning of objectives, features textured rubber knurling for easy grip. Mounted in reverse position to facilitate ease in changing slides.
3W LED variable illumination. 110V-220V external auto-switching power supply. CE certified. Shipping Weight: 33 Lbs
