Resolution chart is updated

Enhanced digital-camera-resolution chart, designated the QA-77, is based on the original ISO-12233 specifications but has been improved with extended resolution ranges and more usable features. The QA-77 chart has a resolution range from 100 to 4000 line widths per picture height (lw/ph) on the central hyperbolic wedges and up to 2000 lw/ph on the corner wedges.
March 6, 2007

Enhanced digital-camera-resolution chart, designated the QA-77, is based on the original ISO-12233 specifications but has been improved with extended resolution ranges and more usable features. The QA-77 chart has a resolution range from 100 to 4000 line widths per picture height (lw/ph) on the central hyperbolic wedges and up to 2000 lw/ph on the corner wedges. This is twice the resolution performance specified in the ISO-12233 standard. The QA-77 target is available on high-quality reflective material in three
overall sizes: 200 × 356, 100 × 178, and 400 × 711 mm.
Applied Image
Rochester, NY, USA
www.aig-imaging.com

Sign up for our eNewsletters
Get the latest news and updates

Related

Vision Systems Design 2025 Innovators Awards Honorees Announced
A3 and BBC StoryWorks Launch

Voice Your Opinion!

To join the conversation, and become an exclusive member of Vision Systems Design, create an account today!