condenser design|Abbe-Rack & Pinion w/ diaphram
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- 70 % Off $109.5040X-2000X Binocular LED Compound Microscope w/ Siedentopf Head + 100 Prepared Slides + Book + 1MP Digital Camera
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- 70 % Off $97.8040X-2500X Binocular LED Compound Microscope w/ Siedentopf Head + 25 Prepared Slides + Book + 1MP Digital Camera
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- 70 % Off