Re: [Elphel-support] Elphel 353 - Question about Focus

2015-01-21 Thread support-list
Hello David, Do you use decimation or just a smaller window to reduce the frame size to 1280x720? Decimation on all Bayer mosaic sensors is not optimal, it is designed mostly for a quick-preview or viewfinder mode. Aptina datasheet has a full explanation, but in short, it is not possible to thr

Re: [Elphel-support] Elphel 353 - Question about Focus

2015-01-21 Thread David Coto H.
Oleg, I will give another try to your suggestions. But in case that we don't find a solution, what lens willl you recommend for this? Thanks in advance. On 01/21/2015 01:54 PM, Oleg wrote: Hi, *Lens:* E3Z4518CS-MPIR We haven't been able to get the focus to show the cards as sharp

Re: [Elphel-support] Elphel 353 - Question about Focus

2015-01-21 Thread David Coto H.
Hi Oleg, My comments below. Thank you. On 01/21/2015 01:54 PM, Oleg wrote: Hi, *Lens:* E3Z4518CS-MPIR We haven't been able to get the focus to show the cards as sharp that with the Sanyo cameras. The cards are a 124cm from the camera, and with the Sanyo ones we are using

Re: [Elphel-support] Elphel 353 - Question about Focus

2015-01-21 Thread Oleg
Hi, *Lens:* E3Z4518CS-MPIR > We haven't been able to get the focus to show the cards as sharp that with > the Sanyo cameras. > The cards are a 124cm from the camera, and with the Sanyo ones we are using > a Pentax 5-50mm lens. > Any advice or recommendation you may have to help us out with this pr

[Elphel-support] Elphel 353 - Question about Focus

2015-01-21 Thread David Coto H.
Hello Elphel,* Model*: 353 *Camera release:* 8.2.15 *Sourcecode:* elphel353-8.2.15.tar.gz GNU GPL V3, FDL V1.3, GPL V2 Licenses *Camera Serial Number: *00:0E:64:08:1C:FF *Lens:* E3Z4518CS-MPIR Just wondering if I can get some advice from you guys. We are working in a project to replace our old/