The best 100-400mm lenses available right now
Now that optical technology is improving and lenses like the 100-400mm are getting lighter and lighter, carrying a broad-range telephoto zoom lens could make more sense than carrying around multiple telephoto prime lenses.
Sony announces two new telephoto lenses
Sony have just announced two releases in their ever growing E-mount lens lineup. The FE 600mm f/4.0 GM OSS and FE 200-600mm f/ 5.6-6.3 are both super-telephoto optics built to withstand the rigours of professional use.
Nikon announces new telephoto zoom
Nikon have this morning announced a new telephoto zoom, aimed squarely at sports and wildlife photographers - the Nikkor 180-400mm ƒ/4E TC1.4 FL ED VR.