Nikon TC-20E III 2x Teleconverter for AF-S & AF-I Lenses
The Nikon TC-20E III 2x Teleconverter is an exceptional teleconverter optimized for use with FX and DX digital SLR cameras. It doubles the focal length of compatible Nikkor lenses. The TC-20E III is constructed of 7 elements in 5 groups and with Nikon's Integrated Coating (IC) you will see improved color and reduced flare. It has one aspherical lens element which virtually eliminates lens aberrations. The AF-S Teleconverter TC-20E III, is the world’s first teleconverter* to utilize an aspherical lens element (As of 10 December 2009). An FX-format compatible teleconverter that extends the focal length of the primary lens by 2×* The world’s first teleconverter to utilize an aspherical lens element A new optical design that offers superior contrast and resolution Utilization of an aspherical lens element enabled a more compact and lightweight teleconverter * Using this teleconverter with a lens decreases the effective aperture by two stops. - Nikon Tc-20E III 2X Teleconverter For Af-S & Af-I Lenses
Price: $979.00 from CameraPro
