This M15 Filter Holder Kit is designed for use with a Sigma 12-24mm f/4.0 DG HSM Art lens. It allows for the convenient use of up to two separately available 150mm wide, 2mm thick filters along with a separately available Haida Magnetic Filter for the Haida M15 Filter Holder. Mounted within a nonthreaded aluminum alloy ring, a Haida Magnetic Filter for the Haida M15 Filter Holder is made specifically to fit between the included Haida M15 Filter Holder and an adapter ring for the filter holder. For filters such as a Haida Magnetic Circular Polarizer, the filter holder's external dial integrates with the filter ring, allowing for the independent rotation and adjustment of those filter types.

Preinstalled with one pair of plastic filter slots, the aluminum alloy filter holder is initially configured to accommodate one rectangular filter. Use of the Haida M15 Filter Holder is easily accomplished by placing the kit's adapter ring over the integrated hood of a Sigma 12-24mm f/4.0 DG HSM Art lens, followed by an optional Haida Magnetic Filter for the Haida M15 Filter Holder. After being fitted onto an adapter ring, the filter holder's pull-and-release locking knob helps provide a reliable yet adjustable connection that allows the holder to rotate 360°, benefitting the use of rectangular graduated neutral density or other filters enhanced by varied positioning.

For Sigma 12-24mm f/4.0 DG HSM Art    Holds Filters 150mm Wide, 2mm Thick    Holds up to 2 Rectangular Filters    Holds 2 Rectangular & Magnetic Filters    Filter Holder Rotates 360°    Durable, Lightweight Construction    Easy Installation

• Allows for the convenient use of up to two separately available 150mm wide filters, 2mm thick each, with a Sigma 12-24mm f/4.0 DG HSM Art lens
• Use of the included Haida M15 Filter Holder is easily accomplished by placing the kit's adapter ring over the integrated hood of a Sigma 12-24mm f/4.0 DG HSM Art lens, followed by an optional Haida Magnetic Filter for the Haida M15 Filter Holder
• Filter holder locking knob helps provide a reliable yet adjustable connection that allows the filter holder to rotate 360°, allowing the use of rectangular graduated neutral density and other filters enhanced by varied positioning
• A cleaning cloth is provided, as well as an elastic lens cap holder

Related Questions and Answers

Q: 1. Does this item let me use Lee SW150 filters on the Sony 14mm lens without buying anything else?

A: The Haida M15 Filter Holder Kit for Sony 14mm Lens includes everything you need to use Lee 150mm wide filters on the Sony FE 14mm f/1.8 GM Lens.

Q: 2. Will other 150mm CPL filters, like the one from Nisi and Benro, work on this?

A: The Haida M15 Filter Holder Kit for Sony 14mm Lens can use square polarizing filters like these, https://bhpho.to/3PDdfU8 . For a round one it only works with the one made by Haida.

Q: 3. The holder will come with adapter ring together or not ?

A: The Haida M15 Filter Holder Kit for Sony FE 12-24mm Lens would include the appropriate adapter.

Q: 4. Does it avoid any vignetting?

A: The Haida M15 Kit for Sigma 14-24mm f/2.8 DG DN Art Lens (Sony E- and Leica L-Mount) will not vignette on the Sigma 14-24mm f/2.8 DG DN Art Lens for Sony E or Leica L cameras.

Q: 5. Does this filter holder work with the f/4 version of the Sony 12-24 mm zoom as well as the f/2.8?

A: No, the Haida M15 Filter Holder Kit for Sony FE 12-24mm Lens is only for the f/2.8 version. The F/4 version you need this adapter, https://bhpho.to/2OQ7s3h .

Q: 6. Does this come with CPL and is it magnetic or screw in?

A: This is magnetic. Does not come with the CPL. Just the adapter ring & holder.

Q: 7. Will this mount to APS-C cameras?

A: Yes - in fact, I bought it specifically for that purpose. It gives you an FOV of about 19-38 - which is a pretty solid wide-angle range for a crop-frame camera.I haven't shot with this enough yet to post a full review, but I have been very pleased with what I have seen so far.

Q: 8. Does it have a belt loop attachment for a low pro waist belt?

A: No, the Haida M15 Filter Pouch does not have a belt loop attachment.

Q: 9. Can focus and aperture be manually adjusted when mounted via a lens mount adapter that lacks electronic contacts?

A: The focus can be controlled manually on an adapter without electronic contacts. However, that adapter would need some type of aperture control built into it.

Q: 10. What are the dimensions of this pouch? Will it hold 150mm X 150mm filters?

A: Yes, it will hold 150x150's.