| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| Leksu | "Thanks for the post and comments @warren ! Have you (or anyone else) had luck with other similar cameras since this? " | Read more » | almost 5 years ago | |||
| warren | "It was also easily blown out by bright sunlight, which is not a good sign either -- i think it was just hypersensitive to IR. " | Read more » | about 6 years ago | |||
| warren | " " | Read more » | about 6 years ago | |||
| warren | "Quick follow-up about another cheap webcam - this one: https://www.amazon.com/gp/product/B01DRJXAWA/ "ELP megapixel Super Mini 720p USB Camera Mo..." | Read more » | about 6 years ago | |||
| MaggPi | "Hi all, Here is what I can share on Raspberry Pi and microscope objectives: ---I have worked on three different DIY microscope set ups: -Public l..." | Read more » | over 6 years ago | |||
| aquiles | "@bronwen, I don't have any links yet, just working on ideas in the lab while trying to find a good compromise quality/price. Coming from a 15k€ obj..." | Read more » | over 6 years ago | |||
| aquiles | "Thanks @asnow! I will try the amscope lenses to see how they perform. When I have some feedback, I'll post it here! " | Read more » | over 6 years ago | |||
| JohanoSugarro | "@bronwen I would say that the second idea is better. Friend of mine have also been using amscope lenses with Raspberry Pi cameras and it hasn't wor..." | Read more » | over 6 years ago | |||
| Bronwen | "Hi @aquilies just to add what @asnow said, we've been stacking the amscope lenses with Raspberry Pi cameras, which has worked well, but this is a n..." | Read more » | over 6 years ago | |||
| asnow | "Hi @acuiles! We typically source lenses from Amscope, they usually have the best price, free and fast shipping! We typically work with 10 or 20x. A..." | Read more » | over 6 years ago | |||
| cfastie | "There is no information at the Public Lab store about what filter is used except that it is a red filter. I suspect the filter is a Rosco `#19 filt..." | Read more » | over 6 years ago | |||
| RexToother | "Sorry, I thought that was going to be posted directly to the product page. Here is the link to it: https://publiclab.myshopify.com/products/infragr..." | Read more » | over 6 years ago | |||
| warren | "Hi, just curious which lens you're referring to? Thanks! " | Read more » | over 6 years ago | |||
| dcanprdn | "Absorbance is a chemical definition of how well a dissolved substance attenuates light at a particular wavelength as light passes through a solutio..." | Read more » | over 6 years ago | |||
| warren | "Hi, very late reply but I'm starting to tie everything in this topic area together -- there's now documentation up at both https://publiclab.org/wi..." | Read more » | about 7 years ago | |||
| iolanthe82 | "@iolanthe82 awards a barnstar to abdul for their awesome contribution! " | Read more » | about 7 years ago | |||
| cfastie | "I am not familiar with the optics equations. My approach would be to enable precise adjustments of the components and find the best resolution (cri..." | Read more » | over 7 years ago | |||
| warren | "Or perhaps the lead image here, which uses the #19 Rosco "fire" filter currently in the Mobius Infragrams: https://publiclab.org/notes/mathew/04-30..." | Read more » | about 8 years ago | |||
| warren | "This is so great, Abdul!!! One note -- the lead image shows a blue-filtered image, whereas the Mobius uses a red-filtered sensor. So perhaps the l..." | Read more » | about 8 years ago |