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Sargent-Welch Zoom Stereomicroscopes
For optimum versatility, see the large view at 10X, then simply turn a knob to zoom through the zoom range to 40X. The upright, unreversed, 3-D image is great for viewing insects, plants, rock or dissection specimens. Both binocular and trinocular models have the same features. The trinocular model does include, however, a port that accepts video or SLR camera adapters (included) for an enhanced teaching experience.
OPTICAL SYSTEM - 45° inclined head rotates 360°
- Paired 10X widefield locked on eyepieces (O.D.: 34mm) with dual diopter adjustment
- Interpupillary adjustment from 2" to 3"
- Optical system is achromatic, color corrected and parfocalled.
- Trinocular model includes port that accepts optional video or 35mm adapters
- Image can be diverted 80% camera/20% to one eyepiece; or 100% to eyepieces
ILLUMINATION - 12V 15W Halogen top illumination with directional beam
- 5W Fluorescent base illumination for virtually no heat and very long bulb life
- 4 position light control
- Heavy duty 3-wire cord/plug.
FOCUSING SYSTEM - Rack and pinion focusing with slip clutch and tension adjustment
STAGE - 80mm reversible black/white plate for maximum contrast and a frosted plate for transmitted illumination.
- Locked-on stage clips
- Working Distance-79mm
FRAME - Rugged cast metal frame, enamel finish
- Packed in Styrofoam case with vinyl cover

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