National Optical Elementary Microscope with Coarse and Fine Focus Model#109-L

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National Optical Elementary Microscope with Coarse and Fine Focus Model#109-L
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National Optical Elementary Microscope with Coarse and Fine Focus Model#109-L

Product Number: SB25193

In Stock (Ships within 1-2 business days)

Quantity
Price Each

1-4

$139.50

5+

$126.96

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This real teaching microscope for elementary grades has both coarse and fine focus knobs - an extra refinement usually found only on high school models, which ensures easier focusing.

Specifications:
• Wide-field 10X inclined eyepiece with revolving pointer
• Triple nosepiece with 4X, 10X, and 40XR objectives, achromatic and color coded, for 40, 100, and 400 times magnification
• 15-watt illumination
• Coarse focus with slip clutch to protect rack and pinion mechanism, and fine focus for easier sharp focus
• 88 mm x 82 mm stage with locked-on stage clips, calibrated 5-hole disc diaphragm
• All parts locked on to prevent loss
• LED Illumination
•Rugged cast metal vertical frame can be inclined 45°
• Fitted Styrofoam™ box with dustcover
• 45° inclined eyepiece
• Five-year limited warranty

Brand  :       National Optical & Scientific Instrument
Item Weight  :       5
 
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