Putora Sharpness Indicator Field Chart (7A9)

Putora Sharpness Indicator Field Chart (7A9) is 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.

Perfectly sized for field use. Use for testing film (still and motion) and video formats!