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We found focal length!. can unscrew lens out! either really thick lens (not a ton of aberration) guess so we’re guessing two this lenses, in which case… when two lens are close together, we can approximate them as a single lens with one focal length get blurry image check two cases
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We found focal length! • can unscrew lens out! • either really thick lens (not a ton of aberration) guess • so we’re guessing two this lenses, in which case… • when two lens are close together, we can approximate them as a single lens with one focal length • get blurry image check two cases • lean in close, and if you see a really big image, the image is just inside the focal length (your eye has to be really close to see it • just outside focal length real image super magnified viewed from far away, blurry if close • 12mm is focal length • Diameter of big lens is 8mm flat • Diameter of small lens is 5.4mm Findings…
Lens Attachment Method • (an adjustable mount for the second lens) • dissembling microscope • designing attachments Molly Dani Lens Optics (calculations necessary for placing lens and finding magnification) - helping Molly Calibration System (reads lens movement, and calculates new magnification, sends information) - programming PIC Software with Scale (display image and scale) - writing new code (based off of Zach’s) Sam Chen