The BACKLITE MICRO Focus Sharpness chart 5° (27×29 cm) is a travel-sized transparent optical chart intended for use with a lightbox.
Its 25 cm Siemens star with 5-degree rays enables accurate evaluation of sharpness, centering and overall optical performance on spherical lenses, including high-resolution systems such as 8K cameras.
Made of flexible transparent film with an anti-reflective coating, it offers clean, reliable readings in both studio and on-set environments.
An essential tool for camera assistants, videographers and photographers.



