• Welcome to Focus on Photography Forum!
    Come join the fun, make new friends and get access to hidden forums, resources, galleries and more.
    We encourage you to sign up and join our community.

Is something like the RF 70-150mm f/2L USM actually coming?

West Coast Birder

Platinum Member
Staff member
Joined
6 Nov 2023
Posts
4,683
Likes
8,305
Location
Santa Barbara, California
Name
Sam
Image Editing
No
Some random speculation about a possible RF 70-150 F/2 lens, based on a patent application. Now, that would complement (why do people have trouble with this world and throw in "compliment" everywhere?) the RF 28-70 F/2. It will, if realized be a portrait photographer's dream, probably.

Anyway, here are some random musing on the topic, courtesy of CR.

 
how big/heavy is this going to be - any guesses?
 
Some random speculation about a possible RF 70-150 F/2 lens, based on a patent application. Now, that would complement (why do people have trouble with this world and throw in "compliment" everywhere?) the RF 28-70 F/2. It will, if realized be a portrait photographer's dream, probably.

Anyway, here are some random musing on the topic, courtesy of CR.

(Auto correct? Or difficulty distinguishing between them, like word~ world?:run:)
Besides being very big/heavy(although I find the 28-70 quite manageable) I think a 70-200 already complements it nicely.
 
The RF 28-70 F/2 weighs 1430 g (3.15 lb). Any F/2 lens with a 70-150mm range has to be north of that.

Indeed. That's one reason I mostly use f/4 lenses. I still use my EF 70-200 L f/4 II, which weighs 880 g after you add the EF->RF adapter. (The other reason is the much lower cost.) If I did studio portrait work or some other type of photography where the shallower DOF would be useful, I would consider some f/2.8 or faster. However, for my purposes, it makes a lot more sense to boost ISO a stop or two when f/4 isn't fast enough. Different strokes.
 
Last edited:
Indeed. That's one reason I mostly use f/4 lenses. I still use my EF 70-200 L f/4 II, which weighs 880 g after you add the EF->RF adapter. (The other reason is the much lower cost.) If I did studio portrait work or some other type of photography where the shallower DOF would be useful, I would consider some f/2.8 or faster. However, for my purposes, it makes a lot more sense to boost ISO a stop or two when f/4 isn't fast enough. Different strokes.

For studio portrait work with shallow DOF, you'd probably be just as well off with a couple of fast primes. 2.8 zooms really earn their keep in situations where you can't control the environment and need to run and gun, like weddings, events, and sports.
 
Back
Top Bottom