National Optical Model 162-P, PLAN Objectives, College Level
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Coaxial coarse and fine focus.
Widefield 10x /18mm eyepieces, pointer standard in one eyepiece. Accepts optional #965-160 eyepiece reticle.
Mechanical stage with specimen holder
Binocular viewing head with 30 degree inclined eyepieces, with dual diopters, interpupillary adjustment 54mm to 76mm, rotates 360 degree 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.) achromatic 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.
12v 20 watt halogen with variable rheostat control.
Illuminated on/off switch, 3-wire grounded cord and plug.
0.5A time delay fuse.
With instruction brochure and vinyl dustcover
Lifetime limited warranty, excluding bulb, cord, and fuse.