Name: IRIX 11mm f/4.0 Firefly Lens for Nikon DSLR Cameras
Brand: IRIX
SKU: IRXF114NK
Price: 449.00 USD
Availability: BackOrder
Rating: 5 (7 reviews)

IRIX 11mm f/4.0 Firefly Lens for Nikon DSLR Cameras

IRIX 11mm f/4.0 Firefly

IRIX

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Generally ships in 7-14 days, subject to availability Estimated to Ship: 07/28/2025.

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IRIX SLR Lenses

IRIX 11mm f/4.0 Firefly 

Explore the IRIX 11mm f/4.0 Firefly Lens for Nikon DSLRs. Capture stunning wide-angle shots with its exceptional build and optics. Shop now!

Enhance your photography skills with the innovative Irix 11mm f/4.0 Firefly Lens, specifically designed for Nikon DSLR cameras. This ultra-wide angle, full-frame lens offers an expansive 126-degree angle of view, making it an unbeatable tool for landscape, architecture, nightscape, and extreme photography. Constructed from solid aluminum alloy, this high-quality and durable lens features four high refractive lenses, two Extra-low Dispersion (ED) lenses, and three aspherical lenses. These advanced elements work together to ensure a very low distortion rate of 3.13%, a unique feature in its class that guarantees sharp, clear, and detailed images.The Irix 11mm f/4.0 Firefly Lens also boasts a versatile Focus Lock system, a significant feature for photographers working with longer exposures. This innovative system allows you to maintain your focus in the same position, preventing any small movements from ruining a day's work. Additionally, the lens is equipped with special weather and dust sealing to protect it from harsh environmental conditions, ensuring its longevity and performance. The Infinity Click feature and a rear filter slot further enhance its functionality, making it a valuable addition to any photographer's gear.Experience the difference with the Irix 11mm f/4.0 Firefly Lens, a blend of innovative design, high-quality construction, and advanced features that cater to the needs of professional and amateur photographers alike.

1. Extremely sharp, even wide open.
2. Practically straight lines (unprecedented for this focal length)
3. Enormous depth of field (essentially unnecessary to focus at F8 and higher)
4. Very solid construction, top quality glass and moving parts.

Currently using it to create image records of interior architecture.

Nikon should have come up with this lens. Irix bested the best

I'm using this lens on a Pentax K-1 II, and it fully meets my hopes and expectations for a high quality UWA.  The build is excellent.  The materials used, focus action, everything down to the packing is top notch.  What's even even better is the optical quality matches.  It is center sharp wide open, and the corners quickly start to catch up as you stop it down, and for a UWA, they are pretty darn good even wide open.  I really can't find anything to complain about, and at this price point, I don't think you can beat it.

great ultra wide angle

This lens does exactly what the most expensive wide angle lens will do. I've been doing architectural photography now for forty years and only use the best equipment. This lens fits right in with my equipment list.

Great wide angle lens for those hard to get interior shots

you can't find another ultra wide lens with such price, but not the all story, this lens have solid build, not so heavy, very easy take focus in the night and the sharpen is so good for high resolution camera.
I use this lens for night and day landscape with 150mm filters system

what's the reasonable price for ultra wide lens

I already own the 15mm Firefly and couldn't wait to add the 11mm Firefly to my kit.  I loved it so far for long exposure and astrophotography.  I use it on my 80D, so it's focal lengthis a bit more that the 11mm, but it still works great for what I use it for.

IRIX 11mm f/4.0 Firefly Lens for Nikon DSLR Cameras

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