
Imatest now offers the Artograph LED Lightpad Series as an inexpensive, lightweight, and compact way to illuminate your transmissive test charts.
These light sources work well for MTF and resolution measurements with Imatest transmissive test charts (SFRplus and eSFR ISO). They also offer advantages for testing ultra-wide angle camera systems with transmissive SFRreg targets, where uniform illumination can be difficult to achieve with reflective charts.
Imatest recommends using other lighting solutions for more comprehensive testing and uniformity, color, and white balance measurements.
Visit our store or see the Lightbox Comparison Guide to learn more.