Mount a Laowa EF-mount probe lens onto your E-mount Super 35/APS-C camera with this Laowa 0.7x Focal Reducer for Probe Lens EF to E Mountfrom Venus Optics. This lens mount adapter widens the angle of view by 0.7x and adds one stop to the aperture. When used on a Super 35 camera, it lends the probe lens a 17mm focal length, and if used on a full-frame sensor, it is approximately the equivalent of 25mm. It is constructed with lightweight but durable aluminum and plastic materials.

For EF-Mount Probe Lens    Mount Lens onto E-Mount Camera    Widens Angle of View by 0.7x    Enlarges Aperture to f/10    Eliminates Crop Factor & Adds 1 Stop    Aluminum & Plastic Construction

Designed for mounting the EF-mount Laowa probe lens on a Super 35/APS-C E-mount camera body

Manual adapter that maintains the image quality, which effectively eliminates the crop factor while making available to the sensor an additional one stop of light for each of the lens' f-stop settings

The 0.7x Focal Reducer widens the angle of view by 0.7x, making the focal length of the probe lens 17mm, which is equivalent to around 25mm in full frame using a Super 35 cinema camera

Enlarges aperture to f/10

Aluminum and plastic components for durability and weight reduction

Related Questions and Answers

Q: 1. Is this compatible with the x-h2 and Sigma ART 12-24mm lens for EF?

A: Yes, you may use this Commlite 0.71x Focal Reducer & Lens Mount Adapter for Canon EF/EF-S Lens to FUJIFILM X-Mount Camera to bring a Fujifilm X-H2 together with the Sigma 12-24mm f/4 Art Lens for Canon EF.

Q: 2. Is the Integrated Focus and Aperture Gears the only difference between the Cine-Mod version and the normal one? Is there another thing for which to pay $ 200 USD extra? LED with a higher CRI?

A: Just the focus gear , for smother focus during video

Q: 3. Does this work with 18-35 sigma 1.8 efs lens and the 18-400 tamron efs lens?

A: Unfortunately those lenses are not listed as compatible with Commlite 0.71x Focal Reducer & Lens Mount Adapter for Canon EF/EF-S Lens to FUJIFILM X-Mount Camera in the Commlite website so your results may vary.

Q: 4. Although this is advertised for the Probe lens, it seems like it would work with any EF lens...Right?

A: Correct, the Venus Optics Laowa 0.7x Focal Reducer for Probe Lens (EF to L Mount) can be used to adapt EF lenses to L-mount bodies.

Q: 5. can i use this focal reducer with Sony FX30 "APS-C camera" and the laowa probe E mount ?

A: The Venus Optics Laowa 0.7x Focal Reducer for Probe Lens (BH #VE07FREF2E) is an EF to E mount, so you'd have to pair it with the EF mount version of the Venus Optics Laowa 24mm T/14 2x PeriProbe (VE2414PEF) for use with the FX30.

Q: 6. Does it work with Red Komodo and Canon Primes?

A: The Venus Optics Laowa 0.7x Focal Reducer for Probe Lens (EF to R Mount) can mount onto the RED DIGITAL CINEMA KOMODO 6K Digital Cinema Camera (Canon RF), but its designed for the Venus Optics Laowa 24mm f/14 Probe Lens for Canon EF, not general Canon EF primes. See the link below: https://bhpho.to/3FWfW0S

Q: 7. Will this lens work with the F mount adapter for the Nikon Z6?

A: Yes this lens can work on the Nikon FTZ adapter for use on the Nikon Z6.

Q: 8. What other lenses may work with the focal reducer (PL to RF)?

A: The Venus Optics Laowa 0.7x Focal Reducer for Probe Lens (PL to R Mount) (B&H# VE07FRPL2R) is a highly specialized focal reducer designed to fit and work well only with the Venus Optics Laowa 24mm f/14 Probe Lens for ARRI PL (Cine-Mod Version) (B&H# VE2414PL). While it's possible that you may get it to work to your satisfaction with other lenses, we cannot endorse their use as damage to the optical element in the focal reducer could result. The major concern has to do with an invasive rear element in the PL lens coming in contact with the element in the focal reducer. Moreover, even if one could be sure of the fit, the result may suffer from more softening or chromatic aberration than some customers would consider acceptable. As is often the case, however, you are welcome to try the focal reducer and to return it within 30 days with an RMA authorization and accompanied by all of the original packaging. It would also need to be in the same condition in which it was received. Returns policy details: https://bhpho.to/3utL5n1

Q: 9. Will this work with the nanomorph lenses as well? Is there a measurement for the max flange depth that will work with this?

A: The Venus Optics Laowa 0.7x Focal Reducer for Probe Lens (PL to MFT Mount) is optimized for the probe lens, so it can’t be used with the Nanomorph Lens.

Q: 10. Is this product designed to only work with the probe lens? The description & the comparability tab say contradict each other.

A: The Venus Optics Laowa 0.7x Focal Reducer for Probe Lens is designed for mounting the PL-mount Laowa probe lens on a Super 35/APS-C L-mount camera body. This does not mean you can't try to use it with other lenses but it has not been tested to do such and there is no compatibility chart for the adapter.