Use this Lens Support Foot from Sigma with your Sigma 105mm T1.5 or Sigma 14mm T2 lens using a 162mm clamp-on ring. The support reduces the strain on your camera's lens connection. Two 1/4"-20 threads are integrated into the support for attachment to your rig.

Lens Support    Two 1/4"-20 Mounting Threads    Compatible with 14mm T2 Lens Using Clamp    Compatible with 105mm T1.5

Related Questions and Answers

Q: 1. Do it vignette on Red 8K Helium?

A: Yes, there is a vignette.

Q: 2. Will this work with the Sigma 60-600mm Sony E mount?

A: The Sigma 60-600mm f/4.5-6.3 DG DN OS Sports Lens (Sony E) is not on the compatibility list for the Leofoto Lens Foot for Sigma 150-600mm f/5-6.3 S Lens; this is a recommended lens foot replacement for that lens: https://www.bhphotovideo.com/c/product/1447662-REG/sigma_ata900_tripod_socket_ts_121_for.html

Q: 3. How much does this lens weigh?

A: The Sigma 18-35mm T2 High-Speed Zoom Lens (Canon EF) weighs 3.2 lbs or 1.45 kg.

Q: 4. Does anyone have a recommendation to se the support piece that comes with it? Just need the bracket that attaches to 15mm rods to attach to the piece the lens came with.

A: Sigma SF-11 Support Foot for 210C Lens B&H # SILSFSF11210Tilta 15mm LWS Rod Lens Support B&H # TILST05

Q: 5. Will this lens work on the gh5 and also how do I need calculate the crop factor ?

A: The Sigma 18-35mm T2 High-Speed Zoom Lens (Canon EF) is compatible with the Panasonic Lumix GH5 Mirrorless Camera when using an EF to Micro Four Third adapter like the Metabones T Speed Booster Ultra 0.71x Adapter for Canon Full-Frame EF-Mount Lens to Micro Four Thirds-Mount Camera. This will reduce the 2x crop factor of the Micro Four Thirds sensor to a 1.29 crop factor. See the link below: https://bhpho.to/3P5irDF

Q: 6. Will this fit my 210 large format lens? Thanks

A: So that we may best assist you, please email us telling us the make, the model and the size of your lens at provideo@bhphoto.com.

Q: 7. What is the difference between this lens and the sigma 18-35 that is much cheaper?

A: This cinema lens is manual focus only, has gears, greater throw, accurate markings and more robust housing made with finer tolerances. This are specifications that come into play on higher level video productions particularly ones that are working day to day with a crew. For one man band personal video it could be overkill.

Q: 8. Does any information show up in the viewfinder when attaching to an FS7? Such as F-Stop? Focal Length?

A: All Sigma cine lenses (except PL mount) have electronic communication for lens information to the body. This will include focal length, shooting distance and aperture.

Q: 9. Does this lens have electronic contacts to communicate with the camera? Will it work with the focus assist feature of the Canon cinema cameras like the CN-E primes do? (Not autofocus, but the green box indicator)

A: These lenses have electronic contacts and will communicate. We are unable to test but it is our opinion that focusing aids will work.

Q: 10. Will it fit the 24-105mm?

A: The Sigma LCF-105 III 105 MM lens cap. fits a Sigma 105mm F/2.8 EX DG OS Macro Lens which has a 62MM filter Diameter. I have a Sony 24-105 mm lens which has a 62mm filter Diameter. It would fit my lens. If your lens is 62MM diameter it will fit. If your lens is any other filter Dia. it will not fit.