11mm f/4.0
The extremely wide-angle, rectilinear manual focus lens designed for DSLR cameras.
Read more arrow_forwardprecise optical design to achieve the best possible resolution
sealings in crucial places which made lenses secure in even harsh weather conditions
’Focus Lock’’ ring allowing you to lock the focus ring after setting it
‘’click at the infinity’’ feature- there is noticeable click after reaching infinity point so there is no need to look at the lens when we want to set focus at infinity
fully metal internal construction guaranteeing long trouble-free operation
UV reactive markings on the lens [Blackstone and Dragonfly lens version]
front filter thread [for Irix 15mm f/2.4 and 150mm f/2.8 lenses]
11 rounded aperturę blades which guarantee extreme sharpness even when used small aperturę values [Irix 150mm f/2.8]
wide focusing ring with smooth operation
deep lens hood which protects the lens from damaging and unfavourable light that could lower the overall image quality
internal focusing thanks to which the lens has constant dimensions and is conducive to maintaining its tightness
AE module allows the use of semi-automatic modes (PASM) and also allows the user to get confirmation of the focus from the camera
rear filter slot which allows using gel filters [Irix 11mm f/4 and Irix 15mm f/2.4]
lens hood windows which allow adjusting circular polarizer without risking of getting dirty [Irix 15mm f/2.4]
Focus Calibration window allows adjusting in an easy way the infinity point
Our Firefly lens offers the same optical performance and high quality mechanism as our Blackstone, but its ultra lightweight construction makes it the perfect choice for hikers, travellers, or anyone who simply likes to pack light. The ergonomic, anti-slip, rubber coated focus ring makes for a practical, user-friendly lens. This lightweight option is ideal for on the go photography, without any compromise on optical quality.
Our 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 our 11mm f/4.0 lens absolutely unique in its class.
We have matched timeless design decisions with maximum functionality to offer you the perfect piece of durable technology. The solid aluminium and magnesium body ensures foolproof lens protection, even in the most extreme situations.
Easy operation is achieved in all lighting conditions thanks to our engraved fluorescent markings and infinity click, just some of our many ingenious, photographer-friendly developments.
Torn between smart technology and a classical design? With our Irix 15mm f/2.4 lens, you can have both. We have matched timeless design decisions with maximum functionality to offer you the perfect piece of durable technology.
We have matched timeless design decisions with maximum functionality to offer you the perfect piece of durable technology. The solid aluminium and magnesium body ensures foolproof lens protection, even in the most extreme situations.
Easy operation is achieved in all lighting conditions thanks to our engraved fluorescent markings and infinity click, just some of our many ingenious, photographer-friendly developments.
Excellent compromise between the narrow viewing angle desired in advertising and portrait photography and the convenience of hand-held photography.
The lens is equipped with an aperture mechanism consisting of 11 aperture blades with a rounded shape which provides a pleasant blur of the background and points of light. In the case of studio and macro photography, this number of aperture blades makes the diffraction phenomenon appear much later, which ensures a clearly greater detail of the image.
The unique feature of the Irix 150mm f/2.8 lens is the 1:1 Macro reproduction ratio already available at a focusing distance of 0,345m. High precision of focusing across the entire range is ensured by a wide, rubber-coated focus ring with a rotational angle of 270°. An additional Focus Lock ring ensures that the focus position remains fixed when needed.
Modern and versatile macro telephoto lens
Designed for full-frame high-resolution DSLR cameras
Lens version | Firefly | Dragonfly | Blackstone |
---|---|---|---|
housing material | composite | composite + Al-Mg alloy | aluminium-magnesium alloy |
focus ring material | anti slip coating | anti slip coating | all-metal anodized ring with grooved surface |
housing outer finish | standard | premium | anti-scratch with premium finish |
markings | printed | laser engraved | laser engraved |
markings paint | standard | UV lught reactive | UV light reactive paint |
protective case included | soft lens pouch | hard lens case | hard lens case |
front lens element | no | yes | yes |
focus lock ring | yes | yes | yes |
focus ring | yes | yes | yes |
camera mount | yes | yes | yes |