IRIX lenses are renowned for their clinical sharpness and robust builds, but finding a Variable ND filter that doesn’t degrade that optical excellence can be a headache. Whether you’re taming the sun with the 15mm f/2.4 or shooting wide-open portraits with the 45mm f/1.4, the wrong glass introduces color shifts and the dreaded “X-pattern.” After…
Finding a filter holder for the Irix 15mm f/2.4 can be a nightmare due to its massive 95mm front thread and ultra-wide field of view. Most standard 100mm systems simply won’t fit or will cause heavy vignetting that ruins your landscapes. After testing various setups on both the Firefly and Blackstone versions, I’ve found that…
Finding a filter holder for Irix lenses is notoriously tricky due to their massive 95mm front threads and bulbous glass. I’ve spent years testing ultra-wide optics, and I know the frustration of seeing dark corners ruin a perfect landscape shot. While Irix makes a native solution that solves most problems, third-party options offer unique features…
The Irix 15mm f/2.4 is a landscape photographer’s dream, but its massive 95mm front element makes finding the right ND filter a bit of a logistical headache. You don’t want to spend hundreds on a sharp, ultra-wide lens only to soften your images with mediocre glass. In my years shooting wide-angle vistas, I’ve found that…
Finding the right glass for an ultra-wide lens like the Irix 15mm f/2.4 can be a nightmare due to the massive 95mm front element and the risk of nasty vignetting. Most wide-angle lenses force you into bulky, expensive adapter systems, but Irix smartly included a front thread and a rear slot. After testing various setups…