Extenders RF 2.0x teleconverter.

[Dave Williams]

With weight issues a major concern nowadays I'm considering buying a 2x teleconverter to go with my RF 100-500. I have the 1.4 but as always , if you are in to bird photography you are often looking for more reach. I have owned and been happy with both the Mk2 and Mk3 EF versions, but I mount them on my 500mm f4 lens. There is a big difference in f8 and f14 especially in the light we typically have in the UK! Until I bought the 100-500 and 1.4 I didn't shoot past f8. f11 is ok on a bright day.
I did buy an RF 800mm f11 which is a nice lightweight inexpensive lens but it's considerably more bulky than having a TC in your bag. I wasn't happy with the performance with a 1.4TC or for the limited focus points that are available with that lens. It was stolen and I don't intend replacing it.
So, I'm looking for objective comments. Has anyone got one? What body and lens do you use it with? Is the IQ sharp? Is the bokeh an issue? Is it sitting unused in your bag?
Any guidance would be welcome.
TIA Dave

 

[RedCobra]

How much is the 2x now? <shuffles off to google...>

EDIT: YIKES! $780 for the 2X? That's whacked. I'll stick to my RF 1.4X...

I've been pretty happy with the results out of my 800mm..

The RF extenders are still at the same price. US $499/$599 according to the Canon Website.

 

[Bert-63]

The RF extenders are still at the same price. US $499/$599 according to the Canon Website.

You're correct. I did a quick google to see and it took me to a BS Amazon scalper. I should have looked closer.