Perfect for videographers, cinematographers and photographers to accurately evaluate the sharpness and resolution of all types of motion picture, video, and still cameras.
- Instantly determine the resolution of any lens/system.
- Set critical focus at any distance.
- Set or check back focus on any lens/camera system.
- Compare resolution between various film and video formats.
The 7A9 is useful with film, television, and still optical systems. At 10″ x 10″ it’s a convenient addition to your equipment kit.
10? x 10? field chart, critical focus, backfocus, setup. Perfectly sized for field use. Use for testing film (still and motion) and video formats.