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.