We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Irix Firefly 11mm f/4

PRO rating
How it works?
How it works?
  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
Legend
  1. Excellent
  2. Good
  3. Poor
  4. Average
User ratings:
6
4.0 out of 5
6 user ratings
5 stars
16 %
4 stars
66 %
3 stars
16 %
2 stars
0 %
1 stars
0 %

Key specs

  • Fixed
  • Full-frame (35mm)
  • , 11 mm
  • Wide angle

Irix Firefly 11mm f/4 - Variants

Filter variants:
  • Lens mount
    • Nikon F
    • Canon EF
    • Pentax K
1 - 3 z 3 products

Firefly 11mm f/4 for Nikon F
  • 7640172190333
  • IL-11FF-NF
Firefly 11mm f/4 for Canon EF
  • IL-11FF-EF
Firefly 11mm f/4 for Pentax K
  • 7640172190340

Irix Firefly 11mm f/4 - Full Specifications

Icon
General
Lens typeWide angle
Lens mount
  • Canon EF
  • Nikon F
  • Pentax K
Icon
Aperture
Aperture max4
Number of diaphragm blades9
Icon
Optics
ConstructionFixed
Icon
Dimensions
Weight25.75 oz
Diameter4.65 in
Length4.65 in
Filter size1.18 in
Icon
Image properties
Max Format size
Full-frame
Focal length< 11
Icon
Focus
Closest focusing distance0.275
Icon
Design
Colour of productBlack
Body materials
  • Aluminium
  • Magnesium
Hood suppliedyes
Filter threadyes

Irix Firefly 11mm f/4 - Q&A

  • Do you have a question about the product?

Other Lenses