Irix Lens 15mm f/2.4 Firefly for Canon

7640172190012

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.

Buy Irix 15mm f/2.4 Firefly and get 60% discount for SNS-HDR software

More details

475,00 €

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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.

Diffraction SchemeDistorion scheme

Additional Feature

Focus Lock – allows you to lock the focus ring in a specific position, which is extremely beneficial when you want to keep a specific focus plane i.e. in astrophotography, or when using the hyperfocal scale.

Click at infinity - enables precise, easy, and quick focusing. During focusing, you will feel the exact moment when your lens sets to infinity, which is extremely useful when shooting in difficult lighting conditions (i.e. at night).

Rear Gel filter slot – allows the use of Neutral Grey filters mounted on the rear of the lens, which is a unique feature of the Irix 15mm f/2.4 and Irix 11mm f/4.0 lenses.

95mm front filter thread – allows you to use screw-in filters such as Irix Edge UV & Protector, Irix Edge Circular Polarizer, Irix Edge ND, and Irix Edge Light Pollution filter and others.

Circular Polariser Adjustment Window – the lens hood is equipped with a sliding window, allowing you to freely rotate the polarizing filter without the risk of getting dirty.

Compatible with Irix Edge IFH-100 Filter Holder – allows you to expand your creativity thanks to Gradual Neutral Density filters with different gradients: Soft, Hard and Reverse.

Focus Calibration window – due to the specifics of focus detection in DSLR cameras based on phase detection, it may sometimes happen that the lens needs to sync with the camera. Thanks to this special opening, you can easily calibrate the lens at home using basic tools within 5 minutes. Fast, simple and effective!

Version of the lensFireflyBlackstone
Housing materiallightweight type plastic. 12% weight savingaluminium-magnesium alloy, premium finish
Housing outer finishngstandardanti-scratch
Focusing ring materialrubbermetal
Method of applying markingsprintedengraved
Type of paint used for markingsstandardfluorescent UV
Weather
sealing
front lens elementnoyes
focus lock ringyes
focusing ringyes
camera mountyes
Protective case includedsoft lens pouchhard lens case

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 journey

The 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 Design

The 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:

  • Irix 15mm f2.4 Firefly for Canon
  • lens hood
  • front lens cap
  • 2 rear lens caps
  • soft lens pouch
  • metal box
IMAGE SIZE35mm "Full Frame"
FOCAL LENGHT15 mm
FIELD OF VIEW110° (diagonal)
FOCUSING RANGE0.28 m (0.92 ft) - ∞
FOCUSING TYPEmanual with lock function
APERTURE RANGEf/2.4 – f/22
APERTURE CONTROLvia camera
APERTURE SHAPE9 rounded blades
LENS CONSTRUCTION15 elements in 11 groups (3x HR, 2x ED, 2x ASP)
FRONT FILTER THREAD95 x 1.0 mm
REAR FILTER THREAD30 x 30 mm
BAYONET MOUNTCanon EF
DIMENSIONS (without accessories)114 x 100 mm (4.49” x 3.94”)
WEIGHT608 g (1.34 lbs)
  • 19,95 €
    Lens accessories

    Pouch designed for storage and protection of your lens.

    19,95 €
  • 45,50 €
    Lens accessories

    Irix Hard Lens Case is designed from solid matterial which allows you to protect your lense from allowing it to have any additional damage. It is also equipped with engraved grips for better handling making it even more secure.

    45,50 €
  • 103,50 € 115,00 €
    ND filters

    This filter reduces the amount of light and allows for longer exposure time and therefore enables larger aperture settings.

    103,50 € 115,00 €
  • 53,20 € 76,00 €
    UV filters

    This filter blocks UV light and protects the front lens element from dust and accidental water splashes.

    53,20 € 76,00 €
  • 105,00 €
    CPL filters

    This filter is used it to reduce light reflections from water and glass surfaces, improving colour saturation at the same time.

    105,00 €
  • 27,95 €
    Lens accessories

    Petal shaped lens hood exclusively designed to match the wide field of view of 15 mm f2.4 lens.

    27,95 €
  • 19,95 €
    Lens accessories

    Snap-on type lens cap protecting the front lens from dust and stratches.

    19,95 €
  • 9,95 €
    Lens accessories

    Ergonomically designed rear cap that protects rear lens element from any possible damage and debris.

    9,95 €

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