question:cannabis
question:cannabis


Author Comment Last activity Moderation
warren "oh super. Keep us updated! On Fri, Nov 9, 2018 at 4:45 PM \<notifications@publiclab.org> wrote: Hi! There's been a response to a discussion..." | Read more » about 6 years ago
MarkE "Warren, Bronwen, Amanda at publiclab sales has indicated she will send me a replacement webcam, so you don't need to send me a replacement lens. ..." | Read more » about 6 years ago
MarkE "Warren, I really appreciate your offer to provide a replacement lens! If you do have a spare, my address is: 5655 Kenny St. Lake Oswego OR (USA)..." | Read more » about 6 years ago
Bronwen "Ooh, I'm just catching up on this thread, but this is really interesting! I have a bunch of the webcams similar to the one we're selling as an upgr..." | Read more » about 6 years ago
warren "Whoa! So what is your next step? We might have an extra webcam lens (the type that shipped with it) to see if you can confirm it's defective by com..." | Read more » about 6 years ago
MarkE "I just received the 4.5mm lens. Unfortunately, it appears that the webcam lens is NOT the standard 12 x .5mm. The lens does not screw into the on..." | Read more » about 6 years ago
MarkE "I should have inquired before I ordered the 4.5mm lens. I guessed at the OEM lens' focal length by focusing a remote light source, and it looked t..." | Read more » about 6 years ago
warren "Whoa, very interesting! OK, one thing to consider is that the lens mount is an M12, or very close -- so the lenses you can buy here should fit in ..." | Read more » about 6 years ago
MarkE "I have some additional information regarding the webcam and conversion to IR. Examination of the lens revealed a flat glass window. I think it is..." | Read more » about 6 years ago
MarkE "It's good to know you have the webcams as a store item. That frees me up to try some things. I'll take notes/photos and post results. Mark " | Read more » about 6 years ago
warren "If you look at the Microscope page, you'll see some teardowns of the webcam - the lens is small, but not a pinhole! https://publiclab.org/micro I ..." | Read more » about 6 years ago
MarkE "Thank you for your reply. At this point I am trying to minimize the cost of developing this approach, so I want to stick with the webcam in the ki..." | Read more » about 6 years ago
warren "Yes it does have a filter! But if you use the Lego spectrometer at #lego, you can use a Raspberry Pi Noir camera with the Raspberry Pi version and ..." | Read more » about 6 years ago