What I forgot in my first post:Canon Rumors said:While the EF 85mm f/1.8 IS would be a welcomed update in the Canon lineup...
Make it USM
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What I forgot in my first post:Canon Rumors said:While the EF 85mm f/1.8 IS would be a welcomed update in the Canon lineup...
Maximilian said:What I forgot in my first post:Canon Rumors said:While the EF 85mm f/1.8 IS would be a welcomed update in the Canon lineup...
Make it USM. Don't make it STM. Otherwise I'm out
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Understood!AvTvM said:Maximilian said:What I forgot in my first post:Canon Rumors said:While the EF 85mm f/1.8 IS would be a welcomed update in the Canon lineup...
Make it USM. Don't make it STM. Otherwise I'm out
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Actually, I do like STM lenses. They work well enough on my 5D III (not only in live view mode, but also in regular Phase-AF mode) and they work much better on my EOS-M (via adapter) than USM lenses do. And I like how well those STM lenses demonstrate that focus rings on AF lenses are an antiquated relict that should be jettisoned as soon as possible.![]()
100% agree.AvTvM said:...
But the cheapo type "USM" implementation in some mid-price EF lenses - e.g. in the EF 50/1.4 - is clearly inferior to STM.
Noise from STM? ??? You must be referring to the pancakes, which has limited the mechanism by compact size. :Sporgon said:I like the STM for general photography. I rather like the noise it makes; it's a sort of futuristic, positive sound, and is quite reassuring that something is actually happening when you press focus.![]()
Lee Jay said:What in the world???
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For me, the whole point of a prime is SPEED. Unusual focal lengths (like my 2800mm/10 telescope) and/or features (like the TS-e lenses) can be good too, but zooms are now plenty good optically so primes are of no use if they just overlap with zooms. A 22/2 for crop SLRs would be incredibly useful - way more useful than a 24/2.8 which is overlapped by multiple zooms.
Of course, for me, this is all moot since I got the Sigma 18-35/1.8.
I'd expect it will be much better because they can put the Blue Spectrum Refractive Optics on it; in terms of handling aberration atleast- and I think that's what the current 85's major problem is. Lens is tack sharp already, better vignetting than my 35mm IS. Maybe it will have a 67mm filter size if they put IS on it. Both USM or STM would be fine though I prefer the former.switters said:If the 85/1.8 IS performs as well as the 35 IS, it will be a very popular lens indeed.
I rather stick to a lightweight f1.8 IS with similar performance to the 35mm f2 IS and 67mm filter threat so I can use my current filters. ;DMaximilian said:+1switters said:If the 85/1.8 IS performs as well as the 35 IS, it will be a very popular lens indeed.
I would have prefered a F1.4 lens, even without IS but if it is really good at F1.8 I'll be in for it.
lw said:If anything, EF-S is going to get squeezed out in the middle. Apart from UWA, and kit type zooms, why make any EF-S primes when EF lenses fit directly? More to the point why start making them now after all these years without them.
Nininini said:lw said:If anything, EF-S is going to get squeezed out in the middle. Apart from UWA, and kit type zooms, why make any EF-S primes when EF lenses fit directly? More to the point why start making them now after all these years without them.
I think the reverse will happen, FF is not as interesting to me anymore now that APS-C have such good ISO performance, I really enjoy the extra reach on my 70D and sold my FF. I have a lighter and smaller setup.
An 85mm IS would be AMAZING on a crop. It would be 136mm IS in a very small size.
ajfotofilmagem said:Noise from STM? ??? You must be referring to the pancakes, which has limited the mechanism by compact size. :Sporgon said:I like the STM for general photography. I rather like the noise it makes; it's a sort of futuristic, positive sound, and is quite reassuring that something is actually happening when you press focus.![]()
When I used the 18-55mm STM for the first time, I thought it was defective because I pressed the shutter button, and immediately the image was focused.Very fast, and very quiet. I've never been able to hear any noise of the lens 18-55mm STM, and 55-250mm STM.
A lot of them are almost silent, agree again.AvTvM said:Interesting. I currently use 5 STM lenses - 40/2.8 and all 4 EF-M lenses - and cannot really hear AF drive on any of them. Will pay close attention next time i use one.