ALL CATEGORIES

Irix 11mm f/4 Firefly for Pentax

  • Irix 11mm f/4 Firefly for Pentax
  • Brand: Irix
  • Product Code: 79144
  • Availability: 5-8 Days
  • What does it mean? This product is availabe in the external warehouse. Product is shipped in 5-8 working days
  • 555.00€ incl. VAT


Irix 11mm f/4 Firefly for Pentax

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 this lens absolutely unique in its class.

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 offers the freedom to operate with the camera. It is the most lightweight lens in its class.


Technical data:
Focal lenght: 11mm
Field of view: 126° (for Full-frame)
Lens construction: 16 elements in 10 groups (4x HR, 2x ED, 3x ASP)
Min. aperture: f/4
Max. aperture: f/22
Aperture shape: 9 rounded blades
Focusing range: 0.275m - ∞
Front filter thread: no
Aperture control: via camera
Focusing type: manual with lock function
Housing material: lightweight type plastic / composite
Housing outer finishing: standard
Method of applying markings: printed
Focusing ring material: anti slip coating
Weather sealing: focusing ring, focus locking ring, mount
Dimensions (D x H): 118x103mm
Hmotnosť: 828g
Mount: Pentax K

Kit includes:
1x  lens
1x  lens hood
1x  front lens cap
2x  rear lens cap
1x  soft lens pouch
1x  original metal box

Specification: Irix 11mm f/4 Firefly for Pentax

Focal Length 11mm
Lens Format Coverage Full Frame
Maximum Aperture f/4
Minimum Aperture f/22
Optical Design 16 Elements / 10 Groups
Diaphragm Blades 9
Minimum Focus Distance 27.5cm
Filter Size -
Focus Type Manual
Dimensions 118 x 103 mm
Weight 828g
Lens Mount Pentax K