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Since people ask me from time to time for Hawkeye cameras spacer info I decided to include it here as a separate topic so that it does not get lost in pages and pages of other discussions.
BUC02 with 16mm lens:
20mm holder
20mm spacers S8 rez- 2048x1526 overscan 1800x1300 cropped
23mm spacers S8 rez - 1600x1200 overscan 1460x1100 cropped
Here is the folder with test images:
https://drive.google.com/drive/folde...pU?usp=sharing
Looks like that the images with 20mm spacers are somewhat sharper indicating that the lens is still not reaching its limit as I earlier suspected. The improvement comes from higher pixel resolution. You can check the enclosed test images side by side.
One downside is the scan speed which is 1 FPS max.
BUC02 with 12mm lens:
3/8" spacers:
1280x1024 resolution
Can run 2 FPS scan
UX226 with 16mm lens:
Standard holder + holder extension:
5mm+8mm+1.5mm(adapter board) - 2500x1920 overscan - cropped a bit smaller
Standard holder - no extension:
8mm+15mm+1.5mm(adapter board) - 1600x1200 overscan 1400x1100 cropped
BUC02 with 16mm lens:
20mm holder
20mm spacers S8 rez- 2048x1526 overscan 1800x1300 cropped
23mm spacers S8 rez - 1600x1200 overscan 1460x1100 cropped
Here is the folder with test images:
https://drive.google.com/drive/folde...pU?usp=sharing
Looks like that the images with 20mm spacers are somewhat sharper indicating that the lens is still not reaching its limit as I earlier suspected. The improvement comes from higher pixel resolution. You can check the enclosed test images side by side.
One downside is the scan speed which is 1 FPS max.
BUC02 with 12mm lens:
3/8" spacers:
1280x1024 resolution
Can run 2 FPS scan
UX226 with 16mm lens:
Standard holder + holder extension:
5mm+8mm+1.5mm(adapter board) - 2500x1920 overscan - cropped a bit smaller
Standard holder - no extension:
8mm+15mm+1.5mm(adapter board) - 1600x1200 overscan 1400x1100 cropped