Summary
Go to & save 10% off your first website or domain with code “Chelsea" See me review the Sony a7rVI on my NEW channel: Chelsea Northrup Mercado reviews the new Sony 100-400mm f/4.5 lens and tests it on wildlife photography, a simulated sports situation, and test charts. Chelsea compares the lens to the Sony 200-600mm f/5.6-6.3 to see which is sharper, uses a 1.4x TC, and figures out if this lens can hold up when put…
More videos from this photographer
I Tested Sony's New RX10 V on NYC Streets and Here's What Happened
Jul 9, 2026
The Most Expensive Instant Camera Ever Made? Nons H1P Review for Hasselblad!
Jul 3, 2026
Wildlife for $2,500 v $4,000: Nikon Edition
Jun 30, 2026
Sony FX5 5K Open Gate CONFIRMED | Fuji X-T6 Leaks & DJI vs Insta360 Patent War
Jun 30, 2026
I Stopped Using Photoshop After This Luminar Update
Jun 27, 2026
One BIG Light: Tips & Tricks for Portrait Photography
Jun 26, 2026
Other recommended videos
I went out to Photograph a Valley… and Found Peace
Nico Dotta
DJI and Insta360 REALLY Hate Each Other (Secret Interview Reveals Why)
Camera Conspiracies
I Thought This Camera Filter Was Pointless
Nick Carver
Sony RX10 V, better AF, design and video, but more expensive: the BRIDGE returns with 24-600 mm zoom
Photolari
You don't need much to go on a mini photography adventure
aows
"Lightroom" Couldn’t Do This - Until Now
Mark Denney
