3D Scan Forum

Hi Stive_Rad0, Funny you should say that about the lens as I just got my two pentax 1:1 8-48mm lenses. I'm now just waiting on the extension rings to arrive in the post. This will bring down the minimum focusing distance. IMG_3701.JPG Mongrel. You didn't answer my question. how can you use 1/3"...

If your distortion is really .15mm over 300mm, that seems very good for the level of equipment you are using. FWIW the picture of the panel after calibration again looks pretty good for a web cam with a lens. Do you have the Optimize dual camera function enabled? Hi. Yes it is 0.15mm over 300mm. Al...

Hi. As I can see in photos, you've used varifocal 1/3" Lenses. But as I know your Camera sensors are bigger than 1".
and why 6-60 ? 60 is a very very big focal length for scanning application.

No One has any Idea & solution?

Hi. I'm using David Scanner for about 2 years. But I never can get a perfect calibration. After calibration the projected check board vertexes do not meet center of circles. I've tested Both of DAvid4 & David5.1 & 5.2. With Single camera I experiment very bad alignment due to mesh distortion...