This Cavision 58-72mm Step-Up Ringenables the use of 72mm threaded filters on lenses with 58mm filter threads. The 10mm depth of this ring provides more surface area than a standard step-up ring. This provides a more secure grip to the clamp of your Cavision Clamp-On Matte Box. The step-up ring has a 75mm outside diameter for use with clip-on matte boxes. It features a lightweight aluminum alloy construction with a black anodized finish.

Use Alone or with Select Matte Boxes    Adapts Lens with 58mm Filter Thread    For 72mm Filters    10mm Depth    75mm Outside Diameter    Anodized Aluminum Construction

Use alone or with select matte boxes

This adapter ring features a depth of 10mm, providing a generous surface for a clip-on matte box to grab onto.

Lightweight, durable anodized aluminum construction

Related Questions and Answers

Q: 1. Can I purchase a 72mm filter and use that one filter on both a 72mm lens and a 46mm lens with the 46-72mm step-up ring?

A: Yes, that's exactly what it's for.

Q: 2. Hey there! Can you stack rings to put 82mm filters on a 58mm diameter lens? Thanks;)

A: Yes these step up rings are stackable if the female-male diameters match.

Q: 3. Will this fit canon lenses for a 5D mark ii camera?

A: This kit will fit any lenses and filter you want to use on the 5d mk ii.

Q: 4. If I flip this around can I use it as a step-down ring? I know I'll have to deal with vignetting (well, maybe not technically vignetting, but overlap into the image area), but will it work until I can get the correct size filters? Or are the threads threaded in such a way that it can only screw on to the lens on one side and the filter on the other and cannot be flipped?

A: No, this can only be used as a step up ring.

Q: 5. Could this be used on a Sirui 60mm portrait lens for smartphone?

A: No, that step-up ring will not fit. The Sirui 60mm Portrait Lens does not have threads to screw into.

Q: 6. If I have a camera with a 30mm lens, and a 37mm fisheye, do I need a step up or step down ring?

A: If your filter/attachment is larger than your lens, it's a step-up. In this case, your fisheye attachment is 37mm and your lens' front diameter is 30mm, hence, you'd need a step-up ring.

Q: 7. What is the outer dimension of this step up ring?

A: The outer diameter on the Sensei 82-95mm Aluminum Step-Up Ring is 98mm.

Q: 8. Would this work with tiffen Nds?

A: Yes, it's meant for any circular filters with 82mm diameter.

Q: 9. What lens cap do i need to fit this ring?

A: This is a step up ring to fit a larger filter into smaller diameter lens. So to answer your question the lens cup will need to be 77mm.

Q: 10. Can I double up two step-up, 43-58mm and 58-67mm, adaptors to put 67mm filter on a 43mm filter thread lens?

A: Yes. I do that with my larger filters so I don't have to buy every size to fit all my all my lenses. I do try to make sure I don't block any sensors that are on the front of the camera.