Amscope Refractor ALT-AZ Telescope TLS-PAZ-90660: Amscope TLS-PAZ-90660 Refractor ALT-AZ Telescope comes with Altitude Azimuth Mount, 90mm Aperture, 600mm Focal Length, Stainless Steel Tripod and Red ...
Hocus Focus: The nikon Eclipse E600 You're sitting in the dark examining a specimen and you reach to adjust the fine focus-oops! You just moved the stage instead. This won't happen with Nikon's new ...
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