The Nikon Z Teleconverter TC-1.4x aims to bury a bad reputation. Historically, teleconverters have been somewhat notorious for degrading image quality and all-round performance. It’s literally like ...

Viltrox has announced a new 2x teleconverter for Sony E-mount systems. According to Sony Alpha Rumors, the teleconverter is comprised of 9 elements in 5 groups, including 3 high refractive index ...

Fujifilm has added a new teleconverter to its premium mirrorless camera "X-Series" interchangeable lens lineup that's capable of multiplying the focal length of compatible lenses by 1.4x. The FUJINON ...

Fujifilm’s X-series has along been one of the more popular mirrorless camera brands, and with styling that mimics old film SLRs and a stellar lineup of XF lenses, it’s not hard to see the appeal.

Olympus knows you probably want to get closer with your zoom, and the new M.Zuiko Digital 2x Teleconverter MC-20 promises double the focal length of your existing lens for when its current ...

Just like with any 2x teleconverter, the focal length of the attached lens is doubled, with a consequent aperture reduction of two f/stops. As such, a 70-200mm f/2.8 zoom effectively becomes roughly a ...

All budding astrophotographers should consider using teleconverters in their camera set-up. Because we’ve all been there as beginners, with a new camera in-hand, happily waiting out a clear night so ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...