For the ones on the cheap it’s tempting to buy an reasonably priced 2X teleconverter to double the focal period of a lens you already personal, as a substitute of spending large greenbacks on a formidable super-telephoto zoom. But does this in point of fact make sense in the case of symbol high quality, or are you simply cropping your pictures?
If you personal a hi-res camera, cropping a picture shot with a telephoto lens can incessantly get you as tight as essential. But with decrease answer cameras, cropping isn’t all the time an choice—relying upon the focal period of your lens and the gap between you and the topic.
In the eye-opening video beneath, nature photographer Jan Wegener addresses this factor by way of answering the query, “Is a teleconverter vital device or a waste of cash?” He additionally issues out a couple of eventualities during which teleconverters merely don’t make sense.
In the previous, Wegener was once of the opinion that he’d by no means use an extender on a zoom lens on account of what he assumed was once an unacceptable contain in symbol high quality and the inherent two-stop loss in most aperture. But on this episode he is taking some other glance, with Canon and Sony lenses and cameras, to look if the newest era will trade his thoughts.
Wegener makes use of Canon EOS R5 and R6 cameras with a choice of Canon lenses and RF 1.4X and 2X extenders. He additionally shoots with a Sony Alpha 1 camera with a Sony 200-600mm zoom and teleconverter. Then he attracts a couple of conclusions after examining the photographs.
As you’ll see, some lenses paintings higher with teleconverters than others, and Wegener appears on the distinction in effects between zoom lenses and primes. He additionally compares photographs considering a super-telephoto zoom, with the ones captured by way of combining a shorter lens with a teleconverter.
Wegener additionally covers the perception of cropping earlier than making up his thoughts. So are teleconverters too just right to be true? Watch the video and notice what you assume.
You can in finding extra attention-grabbing recommendations on Wegener’s YouTube channel and in an previous instructional we posted, explaining the best way to keep away from a common outdoor photography mistake that can make you look like a beginner.