Lens construction: 7E/4G (2x) / 5E/2G (1.4x)Įxposure Magnification: Approx.2 stop (2x) / Approx. Common magnifications are 1.4 times and 2 times.ĭepth of field: 1/2 of prime lens / 1/1.4 of prime lens Placed between the camera body and lens, a teleconverter contains a set of optics that will effectively increase the focal length of a lens by a specific amount. The same light and contrast requirements apply. Nikon AF-S TC-14 Teleconverter Lens Black has a 1.4x Optical Conversion Factor that enhances the focal length by 40. With the PRO 300 1.4x, full AF operation is possible with camera lenses having a maximum aperture of F4 or brighter. The optical design of the elements and light path is wide enough not to cause vignetting. with the NIKKOR Z 14-24mm f/2.8 S that is scheduled to be released this year. TC-14B, 1.4X, Manual Focus AIS, for lenses 300mm and longer. Nikons Teleconverters - Usage & optimization Nikon Lens / Teleconverter Compatibility. These glass elements were designed to match the optical quality of the prime lens (even at the edges) and telephoto zoom lenses. Expand your shooting experience with the Z TELECONVERTER TC-1.4x and Z. Teleconverters TC-14A and TC-14B Nikon introduced two 1.4X Teleconverters in 1983 in an effort to serve more precisely various types of Nikkor lenses which constantly growing in number and varieties. KENKO Teleplus Pro 300 converters are made with precision quality multicoated optical glass supplied by Hoya Corporation, the worlds largest manufacturer of optical glass.
