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Key Features
- For DSLRs and Camcorders
- One 4 x 4" Rotating Filter Stage
- Clips-On via Available Adapter
The Genustech Wide Matte Box Kit with Top Flag, Rod Adapter, and Step-Up Rings includes the GWMC Wide Angle Matte Box, GFF Top Flag and Top Flag Assembly, Rod support adapter, 82mm Lens Adapter Ring, and 82mm Filter Step-Up Ring Set. The 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 stage, and a 4 x 4" fixed filter stage. The rotating filter stage features click-stops at 90° of rotation. It comes with two 4 x 4" filter trays.
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Expected availability: 7-14 Business Days
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question
I know GenusTech offers adapters for wide angle lenses that don't have filter threads. Can you please tell me, is it possible to use this with a 10mm Rokinon Cine DS lens and not have vignetting?
That will depend on the exact lens you are asking about as certain Rokinon Cine DS lenses have a lens hood which is not removable. Feel free to email us directly at [email protected] with the lens you are referring to and we may be better able to assist you from there.
Date published: 2020-04-27
Is there an adapter to use this matte box with ...
Is there an adapter to use this matte box with 15mm rods?
Yes there is. B&H # GEGLGHEB is Genustech Height Extension Bracket which has a 15mm Rod connection and is designed for the GWMC Matte Box.
Date published: 2019-01-13
is this mate box a kind of clip on attachment? I ...
is this mate box a kind of clip on attachment? I mean, could I use it without rods?
Yes, this Mattebox comes with a 82mm clip on adapter for 82mm threaded lenses. Other sizes are available seperately.
Date published: 2020-08-19
question
Will this work with an ultrawide lens? I'm wondering if it will work on a Sigma 10-20mm f/3.5 APS-C format lens
Yes it will. The Sigma 10-20mm, B&H # SI102035C, has an 82mm filter thread and this kit comes with an 82mm filter adapter. You will be able to connect this matte box to that lens!
Date published: 2018-08-26
Is the 82mm adapter ring included ?
Is the 82mm adapter ring included ?
Yes, the 82mm adapter ring is in the box.
Date published: 2020-10-02
I am planning to get a few Sigma Lenses most are ...
I am planning to get a few Sigma Lenses most are 82mm, But the Sigma 105mm 1.4 ART for my Sony has 105mm front threads, This says 105mm and an 82mm adaptor in box... Can it work on Sigma's 105mm Lens?
Yes, your 105mm lens will fit because the matte box comes with a wide angle extension that will fit the 105mm lens.
Date published: 2021-02-19
question
It says in the description that this mattebox works with a rod system or with the adapter rings. The pictures do not show any connectivity to rods- is that an extra accessory? Is the description wrong? Can it connect to 15mm rods?
Maybe 12mm could fit in the holes at the bottom; but I'm not sure if that's what they are for. Honestly it's super light, so even with two filters on a short lens it's fine. When I use long cinema lenses, I have 15mm or 17mm rods with a brace for the lens. So there again would be no need to run rods into the box.I really only use this for outside shooting, and like being able to throw it on real quick. Obviously a really wide angle will catch the box a tad.If you only need like a polarizer and use on size of lens, just get a screw on. However, if you use multiple lens millimeters, or want to use nice 4x4's this thing is great for the money. I never shoot outside without it. So, I can say I see no place for normal size rods.
Date published: 2018-08-28
question
How wide can you go on a full-frame before getting vignetting?
We can say you will be good on full frame camera down to 24mm. Depending on the lens, you may be able to go wider.
Date published: 2018-08-28