Irix Cine 11mm T4.3

Irix Cine 11mm T4.3

$1,195.00
In stock
SKU
IL-C11
The Irix Cine 11mm T4.3 is our second full frame ​cine lens, ready to capture images in ​8K UHD resolution.

Its extremely short focal length,​​ rectilinear image projection and large image circle of 43.3mm (covering the full frame format) make it one of the most outstanding cine lenses on the market. Depending on the diagonal of the sensor, this lens can provide a moderate wide angle of view for classic wide-angle shots or a super-panoramic 123º viewing angle in a 2.39:1 widescreen format.​

The Irix 11mm T4.3 provides a perspective that was not available in film optics, until now.

Shipping will start around 11.15.19
 
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Irix Cine 11mm T4.3

Get ready for some extreme wide shots!

Proven optics

The Irix Cine 11mm T4.3 is our second lens in a new line of full frame sensor cine lenses, ready for 8K UHD.

The lens' optical system is based on a new optical formula, which we developed especially for cinematic purposes. It consists of 16 optical elements, of which four are made with high refractive index (HR) glass, three others have aspherical surfaces and the last two are made with low-dispersion glass (ED). The use of a large front lens and other special glass elements provide crisp cinematic shots in a resolution up to 8K while keeping the ​"focus breathing" effect at a minimum. The lens offers a large maximum T number of 4.3 which can be reduced to T22, thanks to​ the rounded shape of iris blades

When designing the lens' mechanical system, we used newly developed technical solutions that have been successfully implemented in our first cine lens, the Irix Cine 150mm T3.0.

The new ​Multi Start Thread focusing mechanism allows quiet and precise focusing even under adverse weather conditions such as rain, humidity or extreme temperatures. The focusing geared ring rotates 180 degrees and depending on the lens version, has a focusing scale with metric or imperial units.​

Thanks to another innovative solution like the adaptive ring​, the Irix Cine 11mm T4.3 can be used both ​by hand and with a follow focus​. Moreover, eventhough the lens has a very short optical system layout, ​the geared focus and aperture rings have been placed ​at the same height as in the rest of the Irix Cine lenses - all for better ergonomics and more intuitive use.

Functionality and innovative solutions

Exceptional functionality and innovative solutions are distinctive features of all Irix products.

The same applies to this lens, whose ​extremely compact design (weight of only 1,1 kg) has been equipped with an ​innovative Magnetic Mount System for accessories​.

The MMS system allows quick and easy attachment of a variety of dedicated accessories. The ​lens hood included in the kit ​with the lens is the first element of the MMS system. The system will be expanded with further accessories in the future.

Prepared for all weather conditions

The Irix Cine 11 mm T4.3 has been designed as a versatile tool in the hands of a filmmaker, built to withstand various weather conditions.

The housing is equipped with several seals to create a barrier for dust, rain and accidental splashes of water. The sealed construction ensures the safety of both the optical lens system and the camera sensor.

Created to be part of the cine gear family

Making innovations doesn’t mean we resign from the industry standards. We know how important compatibility is for a filmmaker, with other accessories.

Irix Cine lenses have standardized front diameter 95mm for matte box, unified distance between gear-rings within the whole family range (future developments), standardized 0,8 pitch module gears, unified angles of rotation, and similar weight.

The Irix Cine 11mm T4.3 lens is equipped with a removable support foot with a 1/4 thread, which stabilizes the lens when using a follow focus system, and protects the camera mount. The support foot can be attached on the bottom or top of the lens for convenience of use.

Irix 11mm Cine T4.3 Sample Footage

 
Lens Specification
Image Coverage Full Frame (43.3mm)
Aperture Range T4.3 - T22
Number of Iris Blades 9 Rounded Blades
Front Diameter 95 mm
Minimum Focusing Distance 10,63" (0,27m)
Markings lens body Laser engraved, UV reactive
Included Accessories Lens hood, Front lens cap, Rear lens cap, 1/4" Lens support
 
Focus Ring
Rotation Angle 180º
Gear Pitch / Number of Teeth 0.8M / 117
Distance Scale Metric or Imperial
 
Aperture Ring
Rotation Angle 75º
Gear Pitch / Number of Teeth 0.8 M /110
 
Viewing Angle (Horizontal)
S-35mm 1.39x 99,3º
APS-C 1.53x 93,8º
APS-C 1.62x 90,6º
MFT 2.0x 78,6º
 
Dimensions ( L x D )
Canon EF- Mount 105 x 57mm
Sony E-Mount 131 x 95mm
PL-Mount 104 x 95mm
MFT Mount 129 x 95mm
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