This 72-77mm MCS Step-Up Adapter Ring from Tiffen allows Magnetic Control System filters to be quickly and securely attached to the front filter threads of a lens, eliminating the time and effort of threading filters on and off your optic. Step up from a lens's filter thread size to an MCS 58mm, 77mm, or 82mm filter. Installation is fast and easy and tools are not required. Versatile and easy to use, the adapter ring is also compatible with the 77 MCS protective lens cap, so the lens and filter will be protected when not in use.

For Magnetic Control System Filters    Use 77mm MCS Filter on 72mm Lens    Black Finish Minimizes Reflections    Knurled Sides for Firmer Grip

Related Questions and Answers

Q: 1. Canon E-72 II 72mm Lens Cap - does this cap fit the 35mm 1.2 Canon lens?

A: No. The following unit will need a 67mm lens cap. Canon E-67 II 67mm Lens Cap BH #CALC67 • MFR #6316B001 https://bhpho.to/3PwlvWi

Q: 2. Will this work for a NIkon D610?

A: absolutely. Heavy though. Needs a counter-weight that doesn't come with it.

Q: 3. Is there a grid that works on this?

A: There is not a grid available for the Photogenic 48 x 72" Rectangular Softbox with Mount Ring (Silver Interior) BH #PHSB4872.

Q: 4. Will this fit a canon 24 - 70 2.8 ii?

A: An alternative to the E-82 II cap is the Sensei 82mm Center Pinch Snap-On Lens Cap, BH # SELC82. https://bhpho.to/3DeV6sF

Q: 5. Is the rubber strong enough to resist the torque of a Title Nucleus motor? (Title rings are not strong enough even if they are 0.8)

A: The Cool-Lux LuxGear gear rings are designed to be compatible with all standard follow focus motors.

Q: 6. Will these closeup lenses work on a Tokina 11-16 lens w/o interference to lens and w/o fringes on outer edges?

A: If you are on 11mm, 1 filter may be ok but more than 1 will most likely give you vignetting. At 16mm, 1-3 filters should be ok.

Q: 7. what is the NRC rating?

A: This sound blanket is unrated as of yet

Q: 8. I have a sirui 50mm lense. Will this 77mm size be the Right for this lense?

A: A Sirui 50mm f/1.8 Anamorphic Lens uses the Vivitar 67mm Close Up Macro Lens Kit, BH # VICUFK67, https://bhpho.to/34tjVzK

Q: 9. Whats the most durable tiltable mounting bracket to use this on?

A: This is a great umbrella...it's heavy for the lighter weight brackets. I use it with Profoto D1 Strobes, which hold it well. I'd suggest a heavy duty bracket for it. You'll be disappointed if you cut corners on a light duty one

Q: 10. Does this work for the Sigma 18-35 art lens?

A: It will not. The Sigma Art 18-35mm lens has a outer diameter of 78mm. Instead you would want the Cool-Lux LuxGear Follow Focus Gear Ring (78 to 79.9mm), B&H # COLG7879. This should work with that lens. https://bhpho.to/2r2qXr6