Thanks for your wide reply. I`ve meant about the line in top view. Your cameras are in the front of the projector not in line. But I can see that original RV bundles also have the same.
I like your setup.
Thanks a lot.
I can`t wait to try it
Cheers!!!
Search found 38 matches
- 01 Feb 2022, 21:36
- Forum: Structured light scanning
- Topic: Projector for Range Vision DIY and Daheng cameras
- Replies: 5
- Views: 13820
- 01 Feb 2022, 18:51
- Forum: Structured light scanning
- Topic: Projector for Range Vision DIY and Daheng cameras
- Replies: 5
- Views: 13820
Re: Projector for Range Vision DIY and Daheng cameras
I`ve found similar extensions for c-mount lenses. Do you have 20 or 30mm there to fit ZLKC 16mm view to your projector? It`s rather for smaller things I think: https://www.aliexpress.com/item/4000029304763.html?spm=a2g0o.productlist.0.0.fa443d56hOhgbH&algo_pvid=8322c109-9a99-487c-b725-63e1c817a5...
- 01 Feb 2022, 17:22
- Forum: Structured light scanning
- Topic: Projector for Range Vision DIY and Daheng cameras
- Replies: 5
- Views: 13820
Re: Projector for Range Vision DIY and Daheng cameras
Nice. Do you use some custom macro tubes for your ZLKC lenses or those extensions (back tubes between lens and camera) are possible to buy? I see also that the camera sensor and projector lamp are not aligned in one line. In David was a need to have them in-line if I remember well. Thanks for your p...
- 01 Feb 2022, 15:27
- Forum: Structured light scanning
- Topic: Projector for Range Vision DIY and Daheng cameras
- Replies: 5
- Views: 13820
Projector for Range Vision DIY and Daheng cameras
I have Daheng MER2-630-60U3M cameras. What projector could you recommend to me for Range Vision DIY? I know that RV team recommended those projectors: LG PF1500, HF60LSR Acer P1500, HB6510BD. But those projectors are a few years old and are hard to buy on market. I`ve thought about LG HF60LS Largo 2...
- 04 Jan 2022, 18:51
- Forum: Structured light scanning
- Topic: Questions about RV Daheng low distortion lens for David SLS-2 projector K132
- Replies: 6
- Views: 9434
Re: Questions about RV Daheng low distortion lens for David SLS-2 projector K132
Thanks, Micr0. I think I remember you from the David forum. What do you think about those ZLKC "low distortion" lenses? Do you think it`s worth paying much more for high-quality Tamron like this: https://www.rmaelectronics.com/tamron-m23fm16/ vs https://www.aliexpress.com/item/32965900796....
- 03 Jan 2022, 22:23
- Forum: Structured light scanning
- Topic: Questions about RV Daheng low distortion lens for David SLS-2 projector K132
- Replies: 6
- Views: 9434
Re: Questions about RV Daheng low distortion lens for David SLS-2 projector K132
Thanks a lot. Maybe you are right. It`s more the matter of cutting distorted areas than what I`ve written above about the curvature of the lens itself. So probably I should wait for Daheng Cameras and use one of them with my High-quality 12MP Tamron to see how it works in David and long thin objects...
- 03 Jan 2022, 21:21
- Forum: Structured light scanning
- Topic: Questions about RV Daheng low distortion lens for David SLS-2 projector K132
- Replies: 6
- Views: 9434
Re: Questions about RV Daheng low distortion lens for David SLS-2 projector K132
Thanks for your answer. Cyrillic is not a problem (google translator ;) ). Where can I find that calculator? The first thing is a theory (I can be wrong). lens distortion.jpg IMHO a bigger sensor lens for a smaller sensor camera should have more straight lens area (in a narrower view) what should ca...
- 03 Jan 2022, 15:24
- Forum: Structured light scanning
- Topic: Questions about RV Daheng low distortion lens for David SLS-2 projector K132
- Replies: 6
- Views: 9434
Questions about RV Daheng low distortion lens for David SLS-2 projector K132
Hi, I`m David SLS-2 user (David 4 with single cam 3.1MP - I used that for many years with success) and a RangeVision user (fresh user). I`ve bought RangeVision software and 2 Daheng MER2-630-60U3M. I would like to buy lenses for Range Vision (Daheng camera) and I`ve thought about a couple ZLKC (I ma...