This adjustment is particularly important for compatibility with different camera bodies, especially when using the lens on modern digital cinema cameras with adapters.
Q: What is the maximum aperture of the Canon YJ18x9B4 lens? A: The maximum aperture of the Canon YJ18x9B4 lens is 1:2.9. canon yj18x9b4 manual top
Rotate the focus ring until the image is sharp. canon yj18x9b4 manual top