Review: IRIX 15mm F2.4 FireFly (Canon EF, Used on Sony FE)

fall landscape photography

The IRIX 15mm f2.4 FireFly has lots of the benefits of its bigger brother with very few drawbacks.

Earlier on, we reviewed the IRIX 15mm f2.4 BlackStone, which is considered to be the higher end option to the IRIX 15mm f2.4 FireFly. That lens was great, and in our findings we recently found the IRIX 15mm f2.4 FireFly to be pretty much just as great. Both lenses have weather sealing, both are manual focus, both can lock their focus and they have innovative features compared to many other options on the market. Of course, they both have fantastic optics. The major advantage of the Blackstone? A metal body, slightly better image quality (though noticeable), and a special, black light-illuminated material in the ink on the lens. But if you don’t care for any of that, the IRIX 15mm f2.4 FireFly survived with us through rainstorms.

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Review: Irix Edge Neutral Density ND32000 (Used with the IRIX 15mm f2.4 FireFly)

Playing with the IRIX 15 Stop ND filter was one of the most interesting experiences I’ve had.

After reviewing two of their lenses, the folks at IRIX sent me the Irix Edge Neutral Density ND32000 for review; and the experience of using it became one involving a better understanding of the environment around me, settings, the weather, etc. Yes, that’s right–it cuts out 15 stops of light. With an ND filter like this, a photographer can shoot with their camera on a tripod and not need to stop their lens down a whole lot. Instead, they can shoot at f4, f5.6, etc. While it’s very tempting to sometimes shoot at incredibly long exposures too, the photographer using the IRIX 15 Stop ND Filter should be incredibly aware of their environments. While that may sound like common sense, it’s a situation that baffled photographers who have been shooting for even longer than me.

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