telephoto

Ok so I’m just getting into photography and bought myself a canon eos 1100d. Now I bought myself a telephoto lens from eBay that connects to my camera but I’m trying to find a auto teleplus lens to connect to it as the 3x that’s currently on it doesn’t support autofocus, aperture changes etc...

An auxiliary telephoto lens that attaches to the front of a lens can use a variety of groups/lenses. Some use 2 groups with 4 lenses, some use 3 groups with 5 etc. I'm unsure how it exactly works and i'm looking for somewhere to learn. Is there anyone that can explain how the optics work and...

Hi all, I'm a newby looking for help! I've got a Nikon D5600 and use a Sigma DG 70-300 lens. I'm mainly interested in wildlife and birds, and while I get some decent shots, I wonder if I'd do better with better equipment. (The problem of course might be me!) I've spent hours looking into...

Hi All, I really want a telephoto lens for more considered landscape compositions. I have a limited budget and would love a 70-200 but even the f4 lenses are out of my range! I feel like if you want great image quality at an affordable price, primes are the way to go... My question is this...

I have recently been looking for a telephoto lens for my Nikon D3200, As I will be going on a trip to Africa and would love to capture some great images! Going around the internet for lenses on the cheaper side is always a fun time, as it highlights the shocks off eBay. Some of these eBay...