Irix 11mm f/4.0 Firefly Nikon

  • For Nikon F, APS-C and Full Frame
  • Weather sealed
  • Neutrino coating for minimum ghosting, CA and flare
  • Innovative Focus lock and infinity click-stop
  • Lightweight ABS construction
SKU: 7640172190333

Availability: In stock

$574.95
  • 30 day Satisfaction Guarantee
  • Free Shipping

B&H

Adorama

Amazon

Details
Details

After the release of the 15mm lens, Irix took things one step further and has created a new super wide angle lens, the Irix 11mm f/4 Firefly lens, a wide angle you will want to try out after learning about all it delivers. 

 Irix 11mm f/4 Firefly Nikon

Product features:

  • Angle of view of 126º and a focus distance of 0.275 m (0.9 ft)
  • Ergonomic focus ring, for more comfortable focusing
  • Clearly-labeled infinity position for the focus ring with a noticeable click-stop to make it easy to find, even in the dark
  • Ultra lightweight design, with weather sealed construction, to resist elements in the harshest conditions
  • 4 highly refractive lenses (HR), 2 ED lenses and 3 aspherical lenses guarantee minimal distortion, as low as 3.13%
  • Rear gelatin filter slot for 30x30mm filters lets you be even more creative

The Irix 11mm f/4 Firefly wide angle lens is equipped with a Nikon F mount and is compatible with both Full Frame and APS-C cameras. The biggest difference from the previous 15mm lens is its focal distance of 11mm, allowing you to get an even larger frame in your photo. Fixed focal lenses are considered by experts to be of a higher technical quality and this lens is no different.  With its amazing 126º angle of view, this lens will let you photograph much more than the majority of wide angle lenses on the market.

Irix 11mm f4 Blacstone

Because of these features, the Irix 11mm f/4 Firefly lens is ideal for landscape photography, nature, architecture, interior and astrophotography. Like all Irix lenses, this new lens has also been designed with a sealed exterior. This may not always seem important, but in the long run, you will find that this extra protection against moisture, dirt and dust is one of the features that makes the Irix lenses better than other brands. Put simply, it means this lens will last longer.

The Irix 11mm f/4 Firefly has an innovative Focus Lock, ideal for when you are working with longer exposures and you need to maintain the focus in the same position. One small movement and a whole day's work could be lost, but with this new innovation, you will keep your focus exactly where you want it. 

 Irix 11mm f/4 Firefly

Irix's new jewel:

Weather Sealed Irix 11mm
  • Weather sealed, usable even in extreme weather conditions
  • Inner seals also protect from accidental liquid splashes or spills
  • Perfect for photographers who need to work in all kinds of weather, rain or shine

 

Infinity click Irix
  • Hyperfocal scale helps maximize depth of field
  • When setting the focusing ring to infinity, you will feel a noticeable "click", making it easy to find the position, even at night or when visibility is otherwise limited

 

Focus Lock Irix
  • Positive focus lock to maintain the chosen setting at any time
  • Ensures consistent focus settings for repetitive shots, long exposures or time-lapse

 

Gel filters
  • Rear gelatin filter slot for even more options
  • Filters can be cut by the photographer at 30x30mm 

 

Irix 11mm f/4 Firefly

The 11mm lens is an extremely wide Full Frame rectilinear lens with a 126° angle of view. 4 high refractive lenses, 2 ED lenses and 3 aspherical lenses guarantee minimal distortion, as low as 3.13%, making it absolutely unique in its class.

Irix 11mm MTF graphic

Irix 11mm f/4 Firefly

Irix 11mm Distortion

Irix 11mm f/4.0

Specifications
Specifications
Camera mount Nikon F
Fixed focal length 11mm
Minimum aperture f/22
Maximum aperture f/4.0
Minimum focus distance 10.8" (0.275m)
Elements / Groups 16/10
Diaphragm Blades 9
Angle of View 126ยบ
Lens Hood Yes (non removable)
Weight 1.61 - 1.74 lbs (730-790 g)
MPN IL-11FF-NF
Reviews
Write Your Own Review
You're reviewing: Irix 11mm f/4.0 Firefly Nikon