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Irix 11mm F4 Blackstone - Aluminum and Magnesium Alloy Housing

Irix 11mm F4 Blackstone - Aluminum and Magnesium Alloy Housing

Ultra-wide: 126 degree field of view
Full-Frame Lens (35mm format)
Low Distortion: 3%
Superb weather-sealed construction
Fast f/4.0 aperture
Beautiful bokeh

Free gifts ~ 30x30cm Lens Cloths on order

Free Shipping $500 on order

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Image format 35mm „Full Frame”
Focal lenght 11mm
Aperture f/4.0
Field of view 126° (diagonal)
Focusing range 0.275 m (0.9 ft) – ∞
Focusing Type Manual with lock function
Focus ring throw 157°
Minimal focusing distance 0.27m
Aperture range f/4.0 – f/22
Aperture control Via camera
Aperture shape 9 rounded blades
Lens construction 16 elements in 10 grups
Front filter thread No
Rear gelatin filter slot 30 x 30 mm
Avalible mounts Canon EF, Nikon F, Pentax K
* (without accessories)
Canon EF Firefly: 118x103mm Blackstone: 118x103mm
Nikon F Firefly: 118x103mm Blackstone: 118x103mm
Pentax K Firefly: 118x103mm Blackstone: 118x103mm
Canon EF Firefly: 847 g Blackstone: 877 g
Nikon F Firefly: 808 g Blackstone: 838 g
Pentax K Firefly: 828 g Blackstone: 868 g
Additional features Focus lock
Weather-sealing In 3 key areas

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