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Irix 11 mm f/4 Firefly
Pictures:
Specifications:
| Manufacturer | Irix |
|---|---|
| Model | 11 mm f/4 Firefly |
| Lens style | Wide angle |
| Focal length | 11 mm |
| Maximum aperture | f/4 |
| Angle of view | 126 o |
| Closest focusing distance | 0.28 m |
| Maximum magnification | |
| Minimum aperture | 22 |
| Number of diaphragm blades | 9 |
| Auto focus type | MF |
| Lens Construction | 16 elements / 10 groups |
| Filter diameter | 0 mm |
| Macro | No |
| Available mounts | Canon EF Nikon F Pentax K |
| Dimensions | 118 x 103 mm |
| Weight | 785 g |
| Additional information | Announced: 2.03.2017 Size and wieght for Canon version 3 aspherical elements, 4 HR elements, 2 ED elements |
Owners reviews (2)
Overall
Owner since: 2 years
Price: 450 €
User profile: Semipro
Cons: no filter thread some CA on the edges
Pros: good optical performance good against bright light when used with care sensational 126° angle of view wheather sealed fine haptics (execpt for the lens cap)
Summary: must have for landscape photographers very good price point maximum value for your money
Overall
Owner since: 3 months
Price: 450€
User profile: Semipro
Cons: Heavy :-)
Pros: Precise Mount, easy to focus but is use it normally on hyperfocal distance settings, so autofocus is unnecessary. Great Picture Quality with EOS 5D MKIII, some flaws in the corners so be careful to compose your picture
Summary: Great value for the money even under professional aspects. Very good for Landscape photography, be careful with architecture Better pictures cost a lot more money