Here, for example, you can clearly see that the original version of the Rangevision Pro scanner comes with a set of lenses with different focal lengths:
https://youtu.be/08v_wrdQY4c
Here, for example, you can clearly see that the original version of the Rangevision Pro scanner comes with a set of lenses with different focal lengths:
The “hobbyist” version of Rangevision's DIY software introduces some limitations (to avoid direct competition with their flagship Rangevision Pro). The limitation is to reduce the working resolution of cameras from 6.3MP to 5MP (according to rumors, it is possible that in the final version for new users this will be limited to 3MP).
that's cool.OBNRacerMan wrote: ↑12 Oct 2020, 08:42 It is possible that something similar to this is used:
https://www.polyga.com/evm-3d-scanner-kit/
Still 5 Mpx, as far as the seller confirmed.OBNRacerMan wrote: ↑12 Oct 2020, 08:42 The limitation is to reduce the working resolution of cameras from 6.3MP to 5MP (according to rumors, it is possible that in the final version for new users this will be limited to 3MP).
For me the LG HF60LSR is too expensive (even a used one). Now a local flea market has a PF1500 - and I just have no money, because haven't sold JmGO J6S yet
I also tried scanning with binning BIN4 - the resolution of the cameras is reduced by 4 times, but recalibration for this mode (in contrast to the software crop) is not required. Scans:OBNRacerMan wrote: ↑05 Nov 2020, 18:44 In the program itself (during calibration) there are recommendations for installing the lens with the desired focal length for a given scanning area.
For the smallest 3rd zone, 16mm lenses are best. For the 4th zone (it is not included in the kit, but you can print the actual one), 25mm lenses are recommended. And 12mm is probably for the 1st and 2nd zones (large and medium) - I have never used them yet.
The size of my zone number 3 is 94.463mm, the size of my homemade printed zone number 4 is 58.744mm
Here, if anyone is interested, a link to several small fields for self-production (in CorelDraw v.13 format)
RV_04_16.jpg