Normally when a zoom lens goes from wide angle to telephoto the aperture changes. If the camera has the option to fix the aperture value then it remains constant regardless of focal length.
Founder of ehabphotography.com, I love to share my photography experience with the world.My favorite quote:“Life is like a camera. Just focus on what’s important and capture the good times, develop from the negatives and if things don’t work out, just take another shot.”
