@fosterchen sorry it didn't work out, get an Olympus maybe, it's even wider and the images I saw look very very nice. What other lenses do you use? EDIT I meant Olympus 9-18, not the 12, although the 12 seems to be the perfect substitute for the SLR magic, but more expensive.

@stonebat my lens is at least as well built as Samyang 35 or 85. I am being an optimist, so I think that these were typical early issues after taking over a brand name (noktor), looking for a factory to build and setting up a supply chain. I bought it to complement my FDs and I have to say it really exceedes (so far in quick tests) my wildest dreams. The color is practically the same, as well as the build quality. However, this lens has MANY MANY weirdnesses, starting with the odd size and shape, the fact I have to reverse my follow focus (one of the few FFs that will even work with it) as the focus ring is almost at the mount. Look earlier in this thread for the FF issues and which FF works with it (I think it is in special deals as well). The screw on cap is also ridiculous, but that is easily solved. There are wild flares from f1,6 to (at least) f2, which do look nice, but it is something that gets old fast and you don't want to see it all the time. I haven't had a chance to use it on a job yet, and will not have a chance before the 10th, but I have played with it enough to say I am very, very happy. If you are going to buy Samyangs, and want ultimate sharpness and modern look, you probably should not buy this lens. Again, I bought it as it looks like my FDs (a set of 5 which were sifted through at least 30 I bought and sold back on ebay). People are quick to dismiss FDs, and there is a myth on this forum that FDs are cheap. Well, since the FD adapter for RED was released (and even fried a few Epics and Scarlets :) the FDs have freaking expensive online. Also, even with the most advanced hacks (and ever) the GH2 can't and will never be able to resolve the full output of the good FDs. I am not only talking about resolution, but especially the heavy bokeh of the FDs brings the GH2 to its knees and all there is is a lot of banding. So, I am keeping mine. Especially if I get the BMC and the Samyangs :) I am also planning to collect a Samyang set, as those lenses are just unbeliveably good. If you want that look, either get an Olympus 9-18 or Panasonic 7-14 for the wide end. They are sharp, wide, and have all the modern coatings. I wanted to get an Olympus, but decided to get the SLR 12mm simply because I wanted to complete my FD set. For what I NEED it, it was a stupid decision (shooting hotels and convention centers promos where the FDs are never used). My clients prefer the look that is as modern as possible, but I made a selfish decision, and if the 12mm fails to shine here, there is always Panny 14-45. Back on topic, this lens is surely not for everyone, and I could not really recommend it to anyone before they try (unlikely with such availability). But it really does everything it says on the tin-constant aperture, creamy focus (well it is new) and great image. Sorry for such a long post, but as many people will have many different questions, I just tried to cover what I thought was relevant. Finally, an advice if I may; I figured if the end of the World is coming in a flood, I might as well chain myself to all those peli cases where my lenses are :)

Lens will be returned to Adorama. End of story.

Obviously SLR Magic ain't Samyang or Cosina for the excellent build quality. But are you guys happy with the images from the lens? How's flare at max aperture?

My lens is very good as well. The loose mount issue has obviously been sorted. The screw-in lens cap is annoying, but I have put a step up ring so I can use my 77mm vari ND, so I have a generic 77mm cap on it now-much better! I also hope they sort their manufacturing and supply chain, as this is a very high quality product, which is still unfortunately quite hard to come by.

this is bad PR for SLR Magic... why not contact them and try to get a replacement? or at least get a refund from Adorama

Just ask them for a free shipping label. Print out the return form and specify whether you want a full refund or an exchange.

@fosterchen

Oh man, that sounds horrible. I would not take that well at all.

As I recall, people were complaining about the lens mount being slightly loose. Has this issue been resolved with latest batches?

I just lost faith in SLR Magic...My lens arrived today and it totally came apart as I was taking off the lens cap. The rear glass element just fell right out!
This was also my first order with Adorama, and it might just be the last! Anyone have horror stories like this?

Mine arrived today as well. Can't wait to give it a shot tomorrow!

My lens arrived this morning. Looks great, wish I had it last week, but well.

Has anyone tried a Canon wide angle lens (or any other brand) on this for an even wider shot? Since the front thread is 58mm, I'm thinking it might work with the popular WD58 of the GL-2 days... My Hyperprime should be arriving next week, so if nobody responds, I'll test and post results.