Excerpt: I certainly hope there is a PRO300 version for Sony mount, but the image quality of this MC7 version is still fine. I am using a Sony a7rII camera with a LA-EA3 adapter. It works with two lenses that I currently have: the Sigma 85mm f1.4 HSM and the Tamron 70-200mm f2.8 USD.
Excerpt: Very nice lens extender...use it on a Canon 5D Mark ii with a std 28-135 Canon Zoom. Drops from 8 to 11, but pictures come out very clear. Very prompt shipping and, as always, great service from B & H.
Excerpt: I was pleasantly surprised at how sharp the images turned out using this Kenko MC7 2.0x DGX teleconverter since I'd read that the use of teleconverters degrades image quality. Not this one. I think it must depend on the equipment you're using it with.
Summary: This is a good quality converter for the price. But a heads up to anyone that wants to use it with a reflector lens. I'm using a Canon Rebel T5i and I have to put a thin strip of cellophane tape over the contacts on the converter.
Excerpt: I got some excellent shots when I used the Kenko 2.0 with my Canon 70-300 4-5.6 L IS USM lens on a Canon 50D body. However, the lens combo takes some practice and whether you have plenty of light and can shoot with autofocus (AF) or if you are short of light and need to go manual focus (MF) you need...
Pros: Compact, Durable, Great Picture Quality, Lightweight
Excerpt: I own the 1.4 from this company, and I will order this 2X soon. Reason: The 1.4 is tact sharp. The reason photographers here can't get their images sharp is for three reasons. One, even lenses and cameras from the factory must be calibrated to maximize sharpness (go on Youtube to learn how to...