Combining a versatile wide-angle focal length with an especially fast design, the FUJIFILM G-mount IRIX 45mm f/1.4 GFX is a useful prime lens characterized by its manual focus operation and weather-sealed design. The bright f/1.4 maximum aperture excels in low-light conditions and also offers increased control over depth of field for working with selective focus techniques. The optical design incorporates a series of specialized elements to reduce a variety of aberrations in order to produce sharp and color-accurate imagery.

Complementing the optical assets is a robust physical construction, dubbed Dragonfly, which incorporates extensive weather sealing to guard against dust and moisture. This manual focus lens also features printed focus distance and depth of field scales to benefit fast and accurate focusing, and a rounded nine-blade diaphragm contributes to a smooth bokeh quality.

FUJIFILM G Mount    36mm (35mm Equivalent)    Aperture Range: f/1.4 to f/22    One Aspherical Element, Four HR Elements    One Extra-Low Dispersion Element    Manual Focus Design with Focus Lock    Depth of Field and Focus Distance Scales    Dragonfly Weather-Sealed Construction    Rounded 9-Blade Diaphragm

Wide-angle prime lens is compatible with FUJIFILM G-mount mirrorless medium format cameras and provides a 36mm equivalent focal length.

Impressive f/1.4 maximum aperture suits working in a variety of lighting conditions and also affords great control over depth of field for isolating subject matter using selective focus techniques.

One aspherical element and four high refractive index (HR) elements help to minimize spherical aberrations and distortion in order to achieve high sharpness and accurate rendering.

One extra-low dispersion element suppresses color fringing and chromatic aberrations for a high degree of color fidelity and clarity throughout the aperture range.

Manual focus design is benefitted by a positive focus lock mechanism to secure your focus position at any point to limit unwanted shifting of focus. Also, an internal focusing design maintains the overall length of the lens during operation.

Depth of field scale benefits using hyperfocal and pre-focus techniques and lens engravings are filled with UV-reactive paint to make them readable in low-light conditions.

Dragonfly finish incorporates weather sealing to guard against dust and moisture.

Rounded nine-blade diaphragm contributes to a pleasing bokeh quality.

Related Questions and Answers

Q: 1. This will be 90mm focal length on MFT body? Is that correct?

A: That is correct. It is doubled.

Q: 2. Has anyone used this on a eos r

A: You will need the Canon Mount Adapter EF-EOS R on the EOS R to use this lens with it. https://bhpho.to/2YLH4tp

Q: 3. Would it be better if I use the ef-mount version on a mft sensor camera (gh5) with a speed boost or would it better to use mft version of this lens?

A: it is always better to use the native version of the lens.

Q: 4. I want to mount this lens on my PL-mount ZCAM camera and on my EF-mount Blackmagic 6K Pro. Which adapter ring is best?

A: There are two options that would allow you to mount a PL lens like the IRIX 45mm T1.5 Cine Lens to your Black Magic Pocket 6K Pro. The best option is from Wooden ( BH #WO274700) which would convert your P6K to a PL mount camera. Also there are PL to EF adapters ( BH #FOPCEAAP ) that could also be an option. Please note that the IRIX lens has not been tested with the FotodioX PL to EF adapter.

Q: 5. Does this lens need electronic communication with the camera to change F stop? Can I use this lens on an adapter without electronic contacts? The adapter has a Nikon F stop dial.

A: Yes. When using the IRIX 30mm f/1.4 Dragonfly Lens for Nikon F, there is no way to control the aperture ring manually and with manual adapters. The aperture of this lens is designed to be controlled electronically, so a manual adapter with an aperture dial would not work. To control the lens' aperture, you would need a lens adapter that allows you to electronically set the aperture on your camera.

Q: 6. Judging from the pictures of this lens it does not have a DOF scale. Do I see that right?

A: The IRIX 45mm f/1.4 Lens for Canon EF does not have a depth of field scale.

Q: 7. can i use this on my black magic pocket 6k?

A: Yes you can.

Q: 8. Can I use this lens for still photography as well, switching back and forth from video applications?

A: While this is a manual focus cinema lens you can still use it for photography.

Q: 9. Is the lens mount user-swappable?

A: This lens is not user-swappable. I recommend going to Duclos Lenses for professional mount conversion and calibration. They offer the IRIX lenses in ARRI PL, Canon EF/RF, L-Mount, Micro 4/3, Nikon Z, and Sony E mounts.

Q: 10. Is the IRIX MATTE BOX compatible with this IRIX 21mm PHOTO Lens?

A: Yes, the IRIX Cine Matte Box IQ can attach to the IRIX 21mm f/1.4 Dragonfly Lens for Canon EF.