Sigma 85mm f 1.4

If it's the same coating as the 150-500 than It's easily scratched, and will start to peel off, I know I own one.

Jeff
 
Exactly. Are you ashamed to let others know that you are shooting with a Sigma lens rather than Canon/Nikon? In that case your ego would be better served by going with those brands.
LOL. If the lens is good performer and the price is adequate, people will buy it, regardless of brand. Too bad , they have to buy two (if they like it) to use it with Sigma and EF or Nikon mounts if they are thinking of existing system and SD1.

Cheers

Richard
 
If it's the same coating as the 150-500 than It's easily scratched, and will start to peel off, I know I own one.
How does that affect image quality?
 
If it's the same coating as the 150-500 than It's easily scratched, and will start to peel off, I know I own one.

Jeff
Excellent point, and thanks for the heads up; there's no reason the lens should look like it's been in a war zone (unless it has been). And, it's only from owner reports like yours that we get to learn about those things; it wouldn't show up in the initial lens reviews. The lens isn't cheap (even if it's not OEM), and Sigma should improve the lens covering for durability.
--
TC
 
Sigma lens peel is well known.
Although they make good lens. the Coating does NOT contribute to image
quality and should have been discontinued long ago.

Some have actually seen a 50mm f1.4 WITHOUT the silly coating.
--
wedding photographer tommy leong
http://www.tommyleong.com/tommyBlog
 
If it's the same coating as the 150-500 than It's easily scratched, and will start to peel off, I know I own one.

Jeff
As can be seen from my pic, its not even scratched .
Its bubbling from below the surface !
This is typical of the Sigma Peeling problem.
Its shows the factory adhesion wasn't done properly before
they apply the coat.

The Coating does NOTHING for image quality.

I am glad to note that this website shows the 85mm f1.4
has abandoned the COATING :)

http://www.dcfever.com/news/readnews.php?id=4514
Thanks Micheal Lai for the link

--
wedding photographer tommy leong
http://www.tommyleong.com/tommyBlog
 
Apparently this prime DOES NOT have that typical Sigma finish(ing),
it's smooth plastic just like their 70-200 2.8 OS.

The price is right: 50 % less than new Nikkor 85 f/1.4 AF-S G
--
Feel free to visit my photo sites:
http://tom.st , http://www.foto.tom.st

 
Sigma lens peel is well known.
Not to me (but all my lenses are OEM, except for a 14mm Sigma that I bought 15 years ago, that still has a perfectly-intact covering on the lens barrel), and probably not to a number of others reading this thread.
Although they make good lens. the Coating does NOT contribute to image
quality
Of course (although some may not initially realize that you're referring to the covering on the lens barrel, and not the coating applied to the optics ). And, it will significantly affect resale value. Besides, who wants to pull out a lens that looks like it's been run through a clothes dryer, and why should he have to?
and should have been discontinued long ago.
So, why hasn't it been?
Some have actually seen a 50mm f1.4 WITHOUT the silly coating.
That's great news! :P
--
TC
 
it's smooth plastic just like their 70-200 2.8 OS.

The price is right: 50 % less than new Nikkor 85 f/1.4 AF-S G
--
That's good new Tom.
That would make sigma 70-200 the third lens from sigma that does NOT have
their old coating.

50mmm f1.4 ( you have to check some still have older stock with coating )
85mm f1.4
70-200 f2.8 OS

--
wedding photographer tommy leong
http://www.tommyleong.com/tommyBlog
 
I've got a number of EX lenses that are years old with that crinkle finish, none of them have peeled.
--
My humble photo gallery: http://ntotrr.smugmug.com

 
"It includes a lens hood adapter for APS-C/DX users ..."

Eh?
--
Trying...
It has a two-part hood - a conventional hood for full-frame users and an extender to shade more of the lens for APS-C users.

Richard - dpreview.com
 
Habemus_Canon

How does that affect image quality?

I know you got to be kidding, so u'r Ok with buying a lens for $1000.00 and having the coating peel off after a few months.
 
$1,400 seems pretty pricey considering that you can get a Zeiss 85mm f1.4 for under $1,300 and Canon's 85mm f1.8 is under $400. I know it's going to be heavily discounted, but I wouldn't consider it unless the selling price were under $800, and even then I'd probably still go for either the Canon or Zeiss, the former for price and the latter for quality.

--
'No matter where you go, there you are.'
 
I've had some very sharp and "practical" Sigma lenses, but unless things have changed recently, their build quality was lacking. I'd say that typically it's better to spend a bit more to get Canon/Nikkors.

I had a 28/70 2.8 Sigma lens literally fall apart in my hands while in London. I imagine the high frequency vibrations on the flight over loosened some screws. I wasted hours in the evening putting it back together. Then a few days later my camera bag got knocked off of one of our equipment carts (we were filming a Texaco commercial) and tweaked that lens so that the focus was jammed! Took many months for Sigma to repair it.

My Sigma 70/200 EX 2.8 needed a tune up recently. Sigma said they no longer service those lenses but they would offer me a discount on their latest 70/200. That's pretty underhanded built-in obsolescence in my book!

btw. their 1.4X extender is sharper (and cheaper) then the Canon 1.4X mkII. I accidentally used my Sigma extender with my Canon 300, and was surprised at how sharp it was. I did some back to back testing with the two extenders and verified that the Sigma WAS sharper. I found other folks that came to the same conclusion. However Canon has recently come out with a MkIII 1.4Xtender that I imagine has taken away that advantage. From other's tests, the Canon 2X is sharper then the Sigma version.
 

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