Customizable management ring that allows photographers to adjust exposure compensation, shutter speed, aperture or ISO. It’s true that no one’s chin is more doubtless to drop when this lens really appears. Personally, I’d wish to see a 300mm f/2.eight with a pair of built-in teleconverters (1.4x and 2x).
in photograpylens.my.id you can read the newest article about Photograpy news