New additions for version 4.52 of the GSD Calculator:
- IGI Quattro-DigiCAM-400
- IGI Quattro-DigiCAM-300
- IGI DigiTHERM-1920-C
- IGI DigiTHERM-1280-C
- IGI DigiTHERM-640-C
- IGI Penta DigiCAM-100 [Center]
- IGI Penta DigiCAM-80 [Center]
- 6-DAS-1 (Wehrli)
- 4-DAS-1 (Wehrli)
- 3-DAS-2 (Wehrli)
- 3-DAS-1 (Wehrli)