ambient-light
ambient-light


Author Comment Last activity Moderation
IvanNik "it would be interested to use Vantablack.. maybe the manufacturer would be willing to donate some considering the purpose " | Read more » almost 5 years ago
amirberAgain "Not sure I got exactly what you meant. Slit, Have you looked at the Acetate slits from the Public lab store? Alternatively, you can buy one from ..." | Read more » about 5 years ago
warren "That's so cool! Thanks, please do -- " | Read more » about 6 years ago
xose "Hi there I've adapted the ink+hole upgrade to the foldable specrtrometer and think works pretty well. Ill post an upgrade with some test pictures o..." | Read more » about 6 years ago
stef "Unfortunately I did not do a baseline measurement to do a comparison. Will keep that in mind for the future. stef " | Read more » about 6 years ago
warren "Thanks a lot! Have you seen a significant drop in baseline light after the painting? We hope to replicate this more at these upcoming events: http..." | Read more » about 6 years ago
warren "Hi, this is excellent, thanks! Would you be willing to post it as a "replication" using the button above: Document your attempt to build this ? Tha..." | Read more » about 6 years ago
stef "@warren This shows a metal 1/4-20 metal adapter for a tripod mount also addition of the rear 1.5X2 bulkhead with an indicator power on lead for t..." | Read more » about 6 years ago
stoft "@warren, the black ink looks quite dark in the photo and seems easy to apply. Hope it cures well. I believe the primary factors are 1) the black c..." | Read more » about 6 years ago
warren "Wow, that's really cool. Would you be able to post some pictures of your stability upgrade as a response by clicking the button on the bottom of th..." | Read more » about 6 years ago
stef "@warren I have used an automotive type flat black rust paint which is available locally and comes as a spray can application or in a 237ml can for ..." | Read more » about 6 years ago
warren "@stoft -- your wooden baffle shown in the main body of the question is abotu 1" away from the webcam -- any comments on placement? And, does it mat..." | Read more » about 6 years ago
warren "Hi, I'm really interested but I'm not familiar with that material... Could you share some links to where it could be bought, and some photos? " | Read more » about 6 years ago
warren "Regarding a baffle, I wonder if we could just repurpose the paper structure that was holding the DVD, after upgrading with wood blocks: " | Read more » about 6 years ago
warren "I tried using similar ink to paint the inside, and it works pretty darn well; I'm thinking of posting it as an easy upgrade! Update: I posted this..." | Read more » about 6 years ago
m3sca1 "After having a look at the 2 different products I decided to go with the carbon filter for the soldering fume extraction. It is more black than the..." | Read more » about 6 years ago
m3sca1 "I have been considering this too, and am looking seriously at carbon covered sponge that we have at work. We sell it in 2 products. One is for sold..." | Read more » about 6 years ago