The Genus GWMC Wide-Angle Matte Box for 4 x 4" Filters includes a wide-angle matte box with a 105mm attachment, a 4 x 4" rotating filter tray, a 4 x 4" fixed filter tray, and a wide-angle rayshade. Standard lenses as well as wide-angle lenses can be accommodated using the wide rayshade.

Two lockable 4 x 4" filter holders are provided; one fixed and the other 360°-rotatable for graduating filters. Also included is an 82mm adapter ring, as well as a clamp ring that supports lenses and wide-angle adapters with diameters up to 105mm. A GARD donut adapter ring allows you to achieve a secure fit between the lens adapter ring and clamp ring of the matte box. You can use the matte box with 58 to 86mm lenses via screw-in adapter rings.

You can use the matte box with 12 or 15mm rods via an optional adapter unit. Weighing just 11.9 ounces, the Wide-Angle Matte Box is portable and provides an ideal solution for location-based shoots. You can use the matte box with camcorders and DSLRs such as the Canon 5D or 7D.

Wide Angle Matte Box    67mm Adaptor Ring    One 4 x 4" Rotating Filter Tray    One 4 x 4" Fixed Filter Tray    Wide Angle Rayshade    GAR Step-down Adaptor Ring    58-86mm Lens Support    Weight - 0.7 lb (0.34 kg)    For Use with Video Camera / DSLR

Includes a wide-angle matte box with a 105mm attachment, a 4 x 4" rotating filter tray, a 4 x 4" fixed filter tray, and a wide-angle rayshade

Wide rayshade accommodates standard as well as wide-angle lenses

Provides two lockable 4 x 4" filter holders, one fixed and the other 360°-rotatable for graduating filters

Includes a clamp ring that supports lenses and wide-angle adapters with diameters up to 105mm

Supports 12 or 15mm rods via an optional adapter unit

Weighs 11.9 oz, making it portable and ideal for location-based shoots

Compatible with video cameras and DSLRs such as the Canon 5D or 7D

Related Questions and Answers

Q: 1. Hi is this speedring strong enough to hold the 5' octa?

A: I have the 2 x3 softbox which use it mostly with this. Even though the speedring looks strong as it's all metal, the only weak point is the handle and I had problems before. It's all plastic inside and if you force to tight it will brake. I had to replace mine with an metal handle and it's fine now.

Q: 2. What size ND filter does this accept?

A: The Genustech Genus Cage for GoPro will support filters with a 52mm filter threading.

Q: 3. Will this fit the Hero 6?

A: Yes absolutely. Easy on easy off with great access to plugs

Q: 4. Could the AR400 be triggered by a XPro receiver if connected together using the 2.5mm sync port?

A: Yes, the Godox Wistro Ring Flash AR400 can be used with any length 3.5mm to 3.5mm cable you like, and then you can add the PocketWizard SMFMS Cable Adapter (https://bhpho.to/3ATx2gm).

Q: 5. Will this Speed Ring work with Profoto 1.3x2' softbox RFi?

A: Yes this adapter has a standard sized softbox ring.

Q: 6. Where can i find extra batteries for this unit?

A: The batteries are not user replaceable. You would have to contact Godox for a replacement.

Q: 7. would this function in the pan FZ1000 flash shoe?

A: Yes, this would.

Q: 8. Can you use this on a Canon 100mm macro lens and will this flash work as a slave with profoto lights?

A: A Canon 100mm lens can be placed through the center of this ring light and you can trigger it optically from a Profoto strobe.

Q: 9. Will the Sigma 12-24mm f4 art fit in the AR 400 ring?

A: We tested the Sigma 12-24mm DG f/4 ART and, unfortunately, were unable to fit the lens through the Godox Wistro AR400 ring flash.

Q: 10. does the unit have 1/4" thread for attaching to tripod? thanks

A: The Godox Witstro Ring Flash AR400 has a 3/8" mounting thread that can also accommodate a 1/4" screw using a 3/8 to 1/4" bushing.