We spent a week with the Canon RF 100-300mm f/2.8L IS USM lens to find out if it’s really worth the eye-watering price tag.
We tested Canon’s $10,000 wildlife zoom — can it replace a prime lens?
Kimberley Lane
We spent a week with the Canon RF 100-300mm f/2.8L IS USM lens to find out if it’s really worth the eye-watering price tag.