How an $80 1000mm Lens Performs on a $1,400 Sony a6500 Camera

Let's say you spent pretty much all of your camera budget on a shiny new $1,400 Sony a6500 mirrorless camera, yet you want a super telephoto lens for getting way up close to subjects. Here's a thrifty option you could consider: buy a cheapo 500mm lens, Sony adapter, and 2x teleconverter for just $80.

Canon Patents Monstrous 1000mm f/5.6 IS DO Lens

Canon's got a fever, and the only prescription is more focal length. A new patent from the Japanese camera giant has surfaced that shows the formula for a monster of an EF lens: a 1000mm f/5.6 IS DO.