

The ultra wide-angle, rectilinear manual focus lens designed for DSLR cameras.
Providing a focal length of 15mm, this lens is ideal for outdoor and indoor photography.
Discover the full potential of Irix 15mm f/2.4 lens with Irix astro photographer - Ruben Molina.
Buy Irix 15mm f/2.4 Firefly and get 60% discount for SNS-HDR software.
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The optical construction of the Irix Firefly wide-angle lens is superb, meeting the most demanding requirements of modern cameras. 15 elements in 11 groups include three elements of highly refractive glass and two of extra-low dispersion glass. Two aspherical lenses provide extremely high image quality and improve image brightness at the edges, while minimizing distortion and aberration.
Additional Feature
Firefly is the standard version equipped with three rubber seals that protect camera mount and focusing mechanism against dust, moisture and accidental water splashes. Ergonomic focusing ring with rubber grip allows to have more freedom when operating the camera. It is the most lightweight lens in its class.
Makes for a lightweight journeyThe same optical performance and high quality mechanism as the Blackstone, but implemented in a lightweight and handy design. Whether you sail, hike, drive or fly, the Irix Firefly 15mm f/2.4 will make your journey extraordinary. The ergonomic focusing ring offers the freedom to capture the most ideal moment, whether it is big city architecture or wildlife scenery. Challenge accepted.
Intelligent Lens DesignThe Irix 15mm f/2.4 lens has a module that allows you to control the lens’ iris directly from the camera, thanks to which popular semi-automatic modes (PASM) and data recording in EXIF format are available. The use of electronics also enable the lens to be equipped with a focus confirmation system – the camera will announce the correct focus setting (either in the form of an icon in the viewfinder or with a sound), every time you set the focus correctly – it’s easy and convenient!
It’s worth noting that Irix lenses have the appropriate correction profiles that are pre-loaded and readable by software (such as Adobe Lightroom and Adobe Photoshop), that will make your shooting experience even more enjoyable.
Kit includes:
Obiektywy foto |
|
---|---|
Series | Firefly |
Mount | Pentax K |
Focal length | 15mm |
Sensor size | full frame |
Maximum aperture | f/2.4 |
Minimum aperture | f/22 |
Filter diameter | 95mm |
Type | wideangle |
Apreture blades count | 9 |
Lens composition | 15 elements in 11 groups |
Minimum focusing distance | 0.25m |
Focal lenght type | prime |
Stabilization | no |
Focus type | manual |
Rear gel filter slot | 30 x 30mm |
Weather sealing | 3 rubber o-rings |
Focus ring distance scale | metric |
Size (mm) | 114 x 100mm |
Weight (kg) | 0.555 |
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