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Condition: Used - Good
Model: SL 2E
Warranty: 90 days
The SL-2ED employs TopconÃ¢ÂÂs patented converging binocular tubes, together with a parallel objective lens for stereoscopic observation that is remarkably sharp and easy on the viewer. The SL-2ED incorporates a Galilean-type drum that allows quick and easy shifts among three convenient magnification ratios: 10X, 16X and 25.6X, when employing the standard 12.5X Hi-Eyepoint eyepieces