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A '''microlens array''' is a [[lens array]] where the lenses are less than a millimeter wide, meaninc they are best measured using micrometers, also known as microns.
A '''microlens array''' is a [[lens array]] where the lenses are less than a millimeter wide, meaninc they are best measured using micrometers, also known as microns.
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Lens arrays can be produced using microfabrication techniques, in particular photolithographic techniques.<ref>https://patentimages.storage.googleapis.com/ae/55/08/039fdcbd181cb7/US20130033636A1.pdf</ref>
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Lens arrays have been manufactured at the wafer level by [[Lytro]].<ref name="f772">{{cite web | title=Karafin Lytro | website=YouTube | url=https://www.youtube.com/watch?v=6nYXVT0QUkc | access-date=2024-07-14}}</ref>
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Lens arrays have been produced with a distance between lenses of about 125 microns, which is 1/8 of a millimeter.<ref name="u639">{{cite web | title=Plenoptic Cameras: The Future of Imaging | website=YouTube | url=https://www.youtube.com/watch?v=nyRgcD4VxE8 | access-date=2024-07-09}}</ref>
==References==
==References==
{{Reflist}}
{{Reflist}}