The 67-77mm Step-Up Ring from Benro is an aluminum-constructed ring that enables you to adapt a larger 77mm size filter onto a 67mm diameter lens, therefore, many different filter sizes can fit on your lens. On wide-angle lenses, the ring's low-profile prevents any vignetting in the image, and the flat black finish on the ring minimizes reflections, which would cause lens flare as well. Additionally, the knurling on the edge allows you to have a firmer grip of the ring when you're putting it on a lens.

Attach Larger Filter to Smaller Lens    Aluminum Ring    Flat Black Finish Minimizes Reflections    Knurled Sides for Firmer Grip    Slim Profile Minimizes Vignetting

Related Questions and Answers

Q: 1. what's different with "Kase Magnetic Step-Up Ring for Wolverine Magnetic Filters"?

A: The Kase Skyeye Magnetic Step-Up Adapter Ring (77-82mm), B&H # KASESUR7782, is designed for the Kase Skyeye Professional Magnetic ND Filter Kit (72mm), B&H # KA72SEPNDKIT. The Kase Magnetic Step-Up Ring for Wolverine Magnetic Filters (77 to 82mm), B&H # KAKWMSP7782 are deisgned for the Kase 82mm Wolverine Magnetic Professional Neutral Density Filter Kit II (BH #KAMGKITPRC82).

Q: 2. On an MIcro Four Thirds camera would the minimum focal length be 35mm or still the stated 70mm?

A: The usable focal lengths of 70-300mm are based on a full frame sensor.

Q: 3. I know that Vid-atlantic makes this filter in different flare color options. Is this just the standard one that reacts off of the light source for flare colors?

A: Yes, this Vid-Atlantic 77mm Anamorphic Bokeh Filter is the standard one that reacts off of the light source for flare colors.

Q: 4. Will this 77 mm diopter benefit my Fujinon 16-55 zoom with a 77 mm thread?

A: The NiSi 77mm Close-Up NC Lens Kit II with 67 and 72mm Step-Up Rings offers a diopter strength up to +5 stops. If you are looking to use your FUJIFILM XF 16-55mm f/2.8 R LM WR Lens as a macro lens, the NiSi Close-Up ring will be an excellent choice when you zoom the lens to 55mm.

Q: 5. What is the difference between "NiSi 77mm Close-Up NC Lens Kit II" and "NiSi MC Close-Up Lens 77mm PRO II"?

A: The NiSi 77mm Close-Up NC Lens Kit II with 67 and 72mm Step-Up Rings is the newer version. The main difference between that and the Pro model which is older and is discontinued is the NC version has a Nano Coating.

Q: 6. Can i use this with my Q3 and is this compatible with my Kase KW Revolution Mega Set (82mm)?

A: Instead of the Kase Skyeye Magnetic Step-Up Adapter Ring (49-82mm), the Kase KW Revolution filter set would need the following adapter (according to the manufacturer): https://bhpho.to/2FfdT8z.

Q: 7. will this fit my 77mm lens and allow me to use an 82mm filter?

A: No, the Kase Magnetic Inlaid Step-Up Ring (72 to 77mm) will allow you to use a filter that is 77mm on a lens that has a 72mm filter thread. In order to put an 82mm filter on a lens with a 77mm filter thread you would need to purchase any step-up ring from 77mm to 82mm, such as: https://bhpho.to/42Wb5Hi

Q: 8. first time to buy or use Filter holders, will this fit the Canon EF 16-35mm 2.8L III USM?

A: Yes, the Benro Master Series 100mm Filter Holder with 82mm Mounting Ring and 82-77mm Step-Down Ring is compatible with the Canon EF 16-35mm f/2.8L III USM Lens.

Q: 9. how much vignetting would occur on a 82mm filter using a step up ring? unfortunately my sigma 70-200 has 82mm front threads. It wouldn't kill me if I had to crop in a bit to eliminate the vignette.

A: The Sigma 70-200mm f/2.8 referenced has a 82mm front threading and you would need a step down ring from 82mm to 77mm to mount the NiSi 77mm Close-Up NC Lens Kit II with 67 and 72mm Step-Up Rings. It is possible that this will vignette slightly.

Q: 10. Do Lee adapter rings fit on this holder so it can be attached to a 58mm lens?

A: Lee adapter rings won't fit. You will need a step up ring like this one to use 58mm filter threaded lens onto the Benro holder. https://www.bhphotovideo.com/c/product/809631-REG/sensei_sur_5882_58_82mm_step_up_ring.html