This WonderPana XL 186 Core Filter Holder from FotodioX is designed to specifically fit the Sony FE 12-24mm f/2.8 GM lens and a separately available WonderPana 8" Holder Bracket. Those items can be combined to allow the convenient use of two 2mm thick filters measuring 7.9" wide, or one 2mm thick filter measuring 7.9" wide with one FotodioX 186mm round filter behind it. A compatible 186mm inner-pinch lens cap for 186mm FotodioX round filters is also provided.

The included WonderPana FreeArc XL Core Unit consists of a compression front filter ring. Use of the WonderPana 8" Holder Bracket is easily accomplished by attaching its two assembly pieces to opposite sides of the FreeArc XL Core Unit using six of that holder bracket's eight included brass screws. Pre-tapped threaded inserts along the edge of the Core Unit accommodate those screws and ensure that the two assembly pieces are positioned parallel to each other and can hold a 7.9" wide filter between them. The combined holder bracket and front filter ring can then be attached to a Sony FE 12-24mm f/2.8 GM lens by tightening the Core Unit's locking mechanism. After being fitted onto the lens, the bearing design of this WonderPana FreeArc XL Core Unit allows a WonderPana 8" Holder Bracket to rotate 360°, permitting the use of graduated neutral density and other filters enhanced by varied positioning.

The FotodioX WonderPana 8" Holder Bracket provides two pairs of filter slots, a configuration that accommodates two compatible rectangular filters. For each rectangular filter placed within one of the holder bracket's slots, its position is secured by integrated guides within each slot. These guides apply pressure along both sides of a filter and hold it in place while permitting movement of that filter. This can complement the use of graduated filters whose effect can be adjusted to better suit changing lighting conditions or creative demands by sliding them up or down within a filter slot.

This FotodioX WonderPana FreeArc XL Core Unit includes front filter threads that allow a FotodioX 186mm round filter to be used along with a WonderPana 8" Holder Bracket. If a 186mm round filter is used on the attached WonderPana FreeArc XL Core Unit, the rectangular filter slot closest to the rear of the holder bracket becomes unavailable.

The FotodioX 186mm Center-Pinch Snap-On Lens Cap is a 186mm front lens cap with a squeeze, spring, and snap-on mechanism. It is easy to install as well as remove and can attach to a WonderPana FreeArc XL filter holder system to protect the front element of a lens any one of those systems is mounted on. Additionally, with the exception of the FotodioX Ultra Slim filters, this lens cap can protect a FotodioX 186mm filter mounted on a FotodioX WonderPana FreeArc XL filter holder system. Lens caps protect the lens or filter from scratches, fingerprints, and the elements when the lens or filter is not in use.

For Sony FE 12-24mm F2.8 GM    Ultra Wide-Angle Lens Filter Adapter    WonderPana FreeArc XL Core Unit    Use with WonderPana 8" Holder Bracket    With Bracket, Holds 7.9" Wide Filters    Bracket Rotates 360° with FreeArc XL    Combine 7.9" Wide and 186mm Filter    186mm Center-Pinch Snap-On Lens Cap

• Compatible with a Sony FE 12-24mm f/2.8 GM lens
• Accommodates a separately available WonderPana 8" Holder Bracket
• Along with a WonderPana 8" Holder Bracket, it allows the convenient use of two 2mm thick filters measuring 7.9" wide, or one 2mm thick filter measuring 7.9" wide with one FotodioX 186mm round filter behind it
• Allows a WonderPana 8" Holder Bracket to rotate 360° so rectangular filters placed within it can be angled to the best position relative to the subject in front of the camera
• Includes 186mm front filter threads that allow a FotodioX 186mm round filter to be used with a WonderPana 8" Holder Bracket
• Constructed from aluminum alloy for durability while remaining lightweight
• 186mm front lens cap with a squeeze, spring, and snap-on mechanism
• Nylon pouch for storage and transport

Related Questions and Answers

Q: 1. Is this lens made in Thailand?

A: My Copy says made in Japan, Tokyo to be more specific. I did not check the box, but that should not matter.

Q: 2. does this lens come with a padded nylon case or with a plastic bag?

A: Hello. The Sony FE 12-24mm f/4 Lens comes with a leather pouch.

Q: 3. Does the holder come with adapter ring together ?

A: Haida M15 Filter Holder Kit for Sony FE 12-24mm Lens BH #HAHD4646 doesn't come with the adapter ring. Haida 95mm Lens Adapter Ring for M15 Filter Holder BH #HAHD4431 can be purchased separately here: https://bhpho.to/3w6PA6R.

Q: 4. Does this come with the screws? Cheers

A: No, screws are not included with the Haida Rear Adapter Ring for Sony FE 12-24mm f/2.8 GM Rear Lens Filter.

Q: 5. Does this lens (FE 12-24) works well with Sony A7C?

A: Yes, it will be perfect for the a7C. It is designed for full frame mount cameras such as that one. The addition of the assignable button is also a welcome addition since the a7C has fewer buttons than some other Sony cameras.

Q: 6. Hello, is this holder can be use for Sony 14mm 1.8GM lens?

A: No, the adapter will only fits Sony FE 12-24mm f/2.8 GM lens.

Q: 7. Will this lens work with the A 7R lll

A: This is a terrific lens and I use it whenever appropriate. For landscape, fine art, real estate, and other applications it is flawless. Very light, and as sharp as the GM lenses I own. Can't recommend it more highly. I use it a lot.

Q: 8. Will this fit the Sony 14mm f1.8? If not, what model will?

A: Yes, according to the manufacturer's website, the Haida Rear Adapter Ring for Sony FE 12-24mm f/2.8 GM Rear Lens Filter should also be compatible for use with the Sony FE 14mm f/1.8 GM Lens.

Q: 9. Is Nid Is the NiSi 150mm holder compatible with Sony's 14mm FE 1.8 lens?

A: The NiSi S6 150mm Filter Holder Kit with True Color NC CPL for Sony FE 12-24mm f/2.8 GM Lens can be adapted to the Sony 14mm f1.8 lens with this adapter: https://bhpho.to/3DpaAs3

Q: 10. Can't choose between the 12-24 and Zeiss 16-35mm. I like to shoot a little street, some indoor locations, some landscape, while once in a while a few close ups. Very little video. Seems like most people like the 16-35. Is it because it's more versatile? Anything I should know? Is the other one better?

A: Sony 16-35mm gives you a little les wide angle , but what most people like about it is that you can get filters for it easier and les expensive