Give n Take... FE 55/1.8 is a lens perfectly made for the Sony A7/R by Zeiss, performance wise is already been reviewed to be slightly inferior to Otus 55/1.4. It is lighter and with the native E Mount AF, which is quite fast.
Sigma 50/1.4 ART on A Mount will need an adaptor making it front heavy. Advantage is being a cheaper option, wider aperture of f/1.4 and can be re-used on Alpha DSLR bodies if U have one... I dun doubt the performance of this lens though but I feel the native FE 55/1.8 will work better on the Sony A7/Rs.
Its on my list... but then so is the Zeiss OTUS 55mm late in 2014.![]()
Would I buy another Sigma 50/1.4. No!
I bought a Sigma 50 in 2009. 2 years on in 2011, a new smooth version replaces it. And another 2 years on, a new version with a different optical configuration replaces it. The Sigma 50 has, in my opinion, becomes the standard lens for Sigma to tinkle with. I won't be surprise that another 2 years down, there will be another version with slight tinkering.
I don't have a problem with continual improvement of lenses. Minor changes every 2 years and a major change every 4 years has to be the most fickle minded lens design as far as I can remember. Another Sigma 50? Thanks but no thanks unless you allow trade-ins for substantial value retention.
This is the relentless pursuit for perfection leh!
This is the relentless pursuit for perfection leh!
Or rather they have lots of money to burn.
I am wondering really what's the real catch for Sigma. I wonder what they are doing that is enough to undercut the margins of the big boys by half and deliver better image quality. There has to be a catch somewhere. Lousier mechanics that are rated for shorter usage?
The high precision industry is sadly a business where you can't afford to earn too little margins and only to die in the future. A lot of R&D these days are more focused on the digital side of the camera business. Optics wise, there's not a lot of research can be done except on better coatings and mechanics and possibly better materials, but unless some fancy material is discovered, you aren't going to get much more than what there is these days.i seriously think it is the big boys like canon nikon and sony are making too much margins, or their R&D is seriously lacking to be losing to a 3rd party lens maker.
i have the 35 1.4 sigma on Canon mount,85 1.4 on sony A mount and a 30 2.8 on emount. all of them are stunningly sharp and have lovely construction. For sure I will add this 50 1.4 to my collection, either in EF or A mount.
Would I buy another Sigma 50/1.4. No!
I bought a Sigma 50 in 2009. 2 years on in 2011, a new smooth version replaces it. And another 2 years on, a new version with a different optical configuration replaces it. The Sigma 50 has, in my opinion, becomes the standard lens for Sigma to tinkle with. I won't be surprise that another 2 years down, there will be another version with slight tinkering.
I don't have a problem with continual improvement of lenses. Minor changes every 2 years and a major change every 4 years has to be the most fickle minded lens design as far as I can remember. Another Sigma 50? Thanks but no thanks unless you allow trade-ins for substantial value retention.
Or rather they have lots of money to burn.
I am wondering really what's the real catch for Sigma. I wonder what they are doing that is enough to undercut the margins of the big boys by half and deliver better image quality. There has to be a catch somewhere. Lousier mechanics that are rated for shorter usage?
Certainly for now with the new SGV A,C and S lenses, Sigma does not use any "lousier" mechanics. EVerything, even to the tiniest of screws, is all 100% made in Japan. Even the brochures and catalogues are printed in Japan.not China. If you dont believe it, MichaelLee has been to the factory in Aizu to see it with his own eyes. He may have pictures to prove it too. everything is QC in the 1 and only factory in the world, which is in Aizu. Sigma is going for the kill to match Zeiss, not even Canon or Nikon.
Well I hope the price will be around the current 50mm f/1.4 ... else most likely I'll just get the cheapo Nikon 50mm f/1.8
Price of the new Sigma 50 art is leaked... Not cheap at all.
http://photorumors.com/2014/02/06/the-price-of-the-new-sigma-50mm-f1-4-dg-hsm-art-lens-around-1300/
If they dare to price it at this level, can it be that it outshines the Nikon 58/1.4 and maybe even the Otus 55/1.4? If it really comes close or exceed to the Otus's performace, a lot of CZ owners will beat their chest... yet again...
At this point in time, I think the price is anyone's guess.Price of the new Sigma 50 art is leaked... Not cheap at all.
If they dare to price it at this level, can it be that it outshines the Nikon 58/1.4 and maybe even the Otus 55/1.4? If it really comes close or exceed to the Otus's performace, a lot of CZ owners will beat their chest... yet again...