Inclined stereo microscopes in this popular series from Applied Scientific feature two objectives, widefield eyepieces, and both top and bottom illumination. They are high-quality instruments offering durability and fine optical clarity. Five-year limited manufacturer’s warranty. All models are available in 220VAC on special order. Specifications common to all three models:
10x, 15x or 20x widefield eyepieces
Interpupillary distance adjustment from 55mm to 75mm with diopter
Working distance 82mm (3.2"); right lens diopter adjustment located on head
Sharp image with glass prisms
•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 control
45° inclined binocular head rotates 360°, can be locked in any position
Full size 6-1/2 x 8-3/4" metal base (160mm x 225mm)
Built-in three way incident and transmitted illumination system
Frosted glass stage plate, 75mm diameter
Height - 11 to 14" at maximum focus adjustment
Supplied with dust cover in styrofoam case
Eyepieces 6447, 6448, and 6449 for microscopes 6440, 6441, and 6442 are interchangeable. Purchasing additional eyepieces greatly increases the versatility of these microscopes.