Hey folks, some of you may have already read in the Irix lens club thread that I (among two other users) had a decentering issue with my 15mm Irix lens. For all who didn't read what I wrote there, here is a quote of my posts:
Originally posted by alpheios @jmpince and laci
My 15mm Blackstone arrived a few days ago and I seem to have the same decentering problem. Right side is perfectly sharp through all apertures but the left side is not sharp just like yours. It gets a little better stopping down but the problem is still there.
Have you received answer or even already have a new copy from IRIX? If so did they replace it or repair it? How was the response time and quality of service?
Originally posted by alpheios Quick update on my decentered 15mm Blackstone.
I contacted Irix support via email. They asked me to send some sample photos and shortly after sending them they asked me to send the lens to their service center in Poland. I had to pay for the return shipping in advance but they promised to refund.
Five days after the lens arrived at their service center I wrote another email and asked about a status update. Twenty minutes later I got answer that they are currently testing the faulty lens and another twenty minutes later I got another message that a new copy will be on its way to me soon.
So overall I'm pretty happy with their support even though I had to pay for the shipping in advance and had to ask for the status of my complaint. I got very friendly and quick response to my emails. Since they are a pretty new company and having bought their very first lens in mass production I can forgive them their quality control problems and not perfect support.
I'm really looking forward to having this wonderful lens back on my K-1 and start taking awesome pictures with it.
Well that was before I received my new copy today that has the exact same problem. It's not as bad as the first but it's still visible. Also they didn't give me shipping information for the new lens and didn't refund the shipping costs. So It seems they have a serious CQ issue in their factory and some service quality problems in their service center in Poland.
I would really like to own this lens if it was in perfect condition. I love the design, feel, gimmicks and overall build quality. I just hope they can resolve their QC and service issues, because they have a lot of potential. But for me personally I'm done with Irix.
So I will have to look further for a lens that will fit my needs for landscape, astro and light painting. Pentax 15-30 would be my dream lens but financially out of reach. Samyang make some nice lenses but I don't want to go through this whole process of returning decentered lenses again. I guess I will have to wait what Pentax will show us at CP+. Maybe it will be a Pentax then. At least they have enough years of experience in building amazing lenses so that I don't have to worry too much about bad lens copies.
Last edited by alpheios; 01-21-2017 at 07:29 AM.