I have on my phone, it works great. You can adjust it to match a known meter but it's close enough as installed. It has a bunch of pre-sets for different lenses, you can set the f stops for their minimum and maximum aperture's.
I have on my phone, it works great. You can adjust it to match a known meter but it's close enough as installed. It has a bunch of pre-sets for different lenses, you can set the f stops for their minimum and maximum aperture's.
I have on my phone, it works great. You can adjust it to match a known meter but it's close enough as installed. It has a bunch of pre-sets for different lenses, you can set the f stops for their minimum and maximum aperture's.