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Old 09-08-2017, 03:02 PM
JA
.....

JA is offline
 
Join Date: Oct 2016
Location: Melbourne, Australia
Posts: 2,974
Quote:
Originally Posted by gregbradley View Post
I will be testing the Irix 15mm F2.4 firefly tonight and can post it here.
It cost AUD$587 off ebay.

Its Swiss designed and Korean made.
It can also take filters at the back.

Greg.
Hi Greg,

It looks like a cracker, especially given its aperture - the coma is very well controlled especially given it's an f2.4. Here is a test of the Blackstone version which has exactly the same optics as the Firefly only with a full metal lens body....

Full Review....
http://www.lenstip.com/index.html?te...wu&test_ob=486

Coma & Astigmatism ....
http://www.lenstip.com/486.7-Lens_re...and_bokeh.html
Best
JA
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