It is fully compatible with the Extender EF 1.4x II and 2x II teleconverters. Although the 200mm focal length is short for general wildlife use, it can still deliver great image quality with an extender mounted behind it. Buy Canon EF 70-200mm f/4L IS USM Lens at Amazon, B&H, Adorama. 7. Canon EF 70-200mm f/4L USM Lens Anyone tested Canon EF 100mm f/2.8L Macro IS USM + Canon EF 2x III Extender? Canon EF 100mm f/2.8L Macro IS USM is not there in the compatibility list. It is not in the compatibility list because it is not compatible - physically impossible to fit the Extende because it projects forwards. The Extender EF 2x III is specially designed to work in conjunction with L-series IS super-telephoto lenses, extending their focal length by a factor of 2x. The extender's design ensures there is no loss of lens performance or image quality. Compatibility. This extender is only compatible with fixed focal length L-series lenses 135mm and over The file is a manual (PDF file) for EXTENDER EF1.4X III / EF2X III. Download drivers, software, firmware and manuals for your Canon product and get access to online technical support resources and troubleshooting. Mount Adapter Allows EF/EF-S Lens Compatibility with the EOS R Camera. Drop-in Filter Adapter Allows Use of a Variable ND Filter (from ND3 to ND500 - equivalent to 1.5 to 9 f-stops).* Dust- and Water-resistant. Maintains Metering, Autofocus, and IS. Dust and Water Resistant. Extend the reach of select Canon RF-mount lenses with the Extender RF 2x. This teleconverter magnifies the image by 2x and retains full communication between the lens and camera body, enabling metering, autofocus, and image stabilization as well as the transmission of Exif data. The first 4 are from the Canon, the first two are without the extender and the second two with. The final four follow the same sequence with the Vivitar. The softness in the final four images is down to the Vivitar rather than the extender. 05-19-2023 01:52 PM. I own a 2X gen II and I have tried a 2X gen III. I think the gen III is marginally better and either will provide acceptable photos with a very sharp prime IF you don't compare the sharpness and contrast of the bare lens to the 2X images. I have used 1.4X converters fairly often and now own an EF 200-400 f4 with the built This lens is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L. Additionally, please see the lens and/or camera body manual for full compatibility information with the Extender EF 2X III. nNgCJ.

canon extender ef 2x iii compatibility