fredmiranda.com
Login

Moderated by: Fred Miranda
Username  

  New fredmiranda.com Mobile Site
  New Feature: SMS Notification alert
  New Feature: Buy & Sell Watchlist
  

FM Forums | Canon Forum | Join Upload & Sell

1              end
  

How do I cope with and successfully manage a variable lens @ 500 mm @ f7.1?

  
 
duncangr
Offline
• • •
Upload & Sell: Off
p.2 #1 · How do I cope with and successfully manage a variable lens @ 500 mm @ f7.1?


arbitrage wrote:
I’m not sure what is going on. He has started four recent threads that have all had many well thought out replies and he has not responded once in any of the four threads. He hasn’t answered anyone’s questions they brought forward to help with answers. He hasn’t thanked a single person for their replies.



I think you have a pretty good idea of what's going on...

The whole online world is now just a cesspool of rubbish and the tech bro's and probably a big chunk of civilisation are going to end up self destructing because of it.



Jun 04, 2026 at 05:13 AM
Rivermist
Offline
• • •
Upload & Sell: Off
p.2 #2 · How do I cope with and successfully manage a variable lens @ 500 mm @ f7.1?


Another avenue could be the RF 200-800mm f/6.3-9 IS which is heavier and even less bright (but that is not such an issue with the latest RF bodies and progress in RAW noise reduction as mentioned before). You get the extra focal range for birding at the cost of ⅔ of an aperture stop.
The original question states previously using fixed aperture lenses, were these mirror lenses of past? They were comparatively lightweight and low bulk, in exchange for some noticeable comprises in image quality.



Jun 04, 2026 at 10:06 AM
Sy Sez
Offline
• • •
Upload & Sell: Off
p.2 #3 · How do I cope with and successfully manage a variable lens @ 500 mm @ f7.1?


Trolls are interested in your responding,---but not in your response!


Jun 04, 2026 at 11:58 AM
1              end






FM Forums | Canon Forum | Join Upload & Sell

1              end
    
 

You are not logged in. Login or Register