Canon RF 100-500mm vs EF 100-400mm Compared by Ken Rockwell

Canon RF 100-500mm vs EF 100-400mm Compared by Ken Rockwell I got my RF 100-500 at https://www.bhphotovideo.com/c/product/154... I got my EF 100-400 at http://www.adorama.com/SearchSite/Default.... RF 100-500 Review https://www.kenrockwell.com/canon/eos-r/le... EF 100-400mm Review https://www.kenrockwell.com/canon/lenses/1... RF Lens Reviews https://www.kenrockwell.com/canon/eos-r/le... EF to RF lens adapters https://www.kenrockwell.com/canon/eos-r/le... Canon vs Sony vs Nikon https://www.kenrockwell.com/tech/compariso... I get all my gear at https://www.kenrockwell.com/links.htm#stores When you click on the links above to various merchants and make a purchase, this can result in me earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. Contribute at https://www.paypal.me/kenrockwell Ken Rockwell® is a registered trademark. All rights reserved.

Join Today
Canon RF 100-500 vs EF 100-400 II | Is it WORTH UPGRADING to the RF 100-500? Bird Photography Review
▶︎

Canon RF 100-500 vs EF 100-400 II | Is it WORTH UPGRADING to the RF 100-500? Bird Photography Review

Is it WORTH the extra cost? Canon RF100-500 L vs RF 100-400 for Bird Photography
▶︎

Is it WORTH the extra cost? Canon RF100-500 L vs RF 100-400 for Bird Photography

Lens comparison: Canon EF 100-400mm L - Mk 1 Vs Mk 2
▶︎

Lens comparison: Canon EF 100-400mm L - Mk 1 Vs Mk 2

CANON RF 100-500mm REVIEW: The PERFECT MEGA ZOOM for EOS R5 R6...for a PRICE!!!
▶︎

CANON RF 100-500mm REVIEW: The PERFECT MEGA ZOOM for EOS R5 R6...for a PRICE!!!

Canon RF 100-500mm REVIEW vs EF 100-400 - BEST telephoto zoom
▶︎

Canon RF 100-500mm REVIEW vs EF 100-400 - BEST telephoto zoom

EF vs RF: Comparing 100-400/500mm Telephoto Lenses on Canon’s R Series Cameras
▶︎

EF vs RF: Comparing 100-400/500mm Telephoto Lenses on Canon’s R Series Cameras

Can The Canon RF100-500 Lens Be Used For Sports Photography?
▶︎

Can The Canon RF100-500 Lens Be Used For Sports Photography?

Canon RF100-500 review with photos (wildlife, macro, close up, landscape, portrait, sport...)
▶︎

Canon RF100-500 review with photos (wildlife, macro, close up, landscape, portrait, sport...)

Is it worth the extra cost? Canon RF100-500 L vs RF 100-400 for bird photography
▶︎

Is it worth the extra cost? Canon RF100-500 L vs RF 100-400 for bird photography

The Canon EF 100-400mm F/4.5-5.6L IS II USM Lens In-Depth Review
▶︎

The Canon EF 100-400mm F/4.5-5.6L IS II USM Lens In-Depth Review

Can THIS Lens be ANY Good? | Canon RF 100-400 | SURPRISING Results
▶︎

Can THIS Lens be ANY Good? | Canon RF 100-400 | SURPRISING Results

RF 100-500 vs Canon's 100-400s! What's the RIGHT Choice? Megazoom Shootout!
▶︎

RF 100-500 vs Canon's 100-400s! What's the RIGHT Choice? Megazoom Shootout!

Adapting the Canon 100-400mm f/4.5-5.6L IS II to the Canon R6
▶︎

Adapting the Canon 100-400mm f/4.5-5.6L IS II to the Canon R6

Ein unfairer Vergleich? Nikon 180-600 vs Canon 100-500 für die Wildlife Fotografie
▶︎

Ein unfairer Vergleich? Nikon 180-600 vs Canon 100-500 für die Wildlife Fotografie

The Canon 100-400mm II is a MASTERPIECE – The BEST Wildlife Lens Under $2500!!!
▶︎

The Canon 100-400mm II is a MASTERPIECE – The BEST Wildlife Lens Under $2500!!!

Canon EF 100-400 Mk. II vs RF 100-500
▶︎

Canon EF 100-400 Mk. II vs RF 100-500

Review Canon ef100-400mm L IS USM II - A versatile telephoto lens!
▶︎

Review Canon ef100-400mm L IS USM II - A versatile telephoto lens!

Canon's 100-400mm f4.5-5.6 IS ii - Shooting a game with ONE LENS
▶︎

Canon's 100-400mm f4.5-5.6 IS ii - Shooting a game with ONE LENS

DUMP The 100-500 OR Can TELECONVERTERS Make The DIFFERENCE? Canon RF 200-800 vs RF 100-500 Review
▶︎

DUMP The 100-500 OR Can TELECONVERTERS Make The DIFFERENCE? Canon RF 200-800 vs RF 100-500 Review

Testing the Canon RF 100-400mm F/5.6-F/8 IS USM Lens for Wildlife Photography – In the Field
▶︎

Testing the Canon RF 100-400mm F/5.6-F/8 IS USM Lens for Wildlife Photography – In the Field