Hi Folks
Several years ago I bought a TRAC from Mike (?) @ 3rd wave (?) to use for my dissertation research. Since starting my scientist position at BNL I have been trying to order another for my RS lab. However After more than a year of trying to find out how to get another I haven't heard back. Is it possible to still buy one of these devices, or get the specs to build one? I ask as it would be great to collect this data with HemiPhotos at our research sites.
Also, as for HemiPhoto gear, I used to use the DHP recommended Nikon camera but wonder if there is a suggestion for new hardware?
Thanks!
Shawn
TRAC is produced in China now. Just ask the inventor Jing Chen ([email protected]) for the new version. -Liming
Hi Liming, thank you very much for the feedback. I will definitely email Jing to ask about getting a new version!
Cheers!
Shawn
Hi Shawn
For the camera suggestion, there are some many good digital camera now. Ideally if you want a fulll hemispherical view, you can look for camera with a 35mm sensors, but if cropped hemispherical view is okay, most SLR will work. As for lenses, make sure you get a good one and not all are full 180 deg.
I still use my old Nikon D90 with a Sigma 8mm F/3.5 EX DG lens.
regards
Sylvain
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