The Pro Brass 77-72mm Step-Down Ring from Sensei allows 72mm-diameter threaded filters to be mounted onto lenses with 77mm filter threads. This ring removes the need to stack multiple filters for each lens thread size increasing the capability across a range of available lenses. The stronger brass construction is less likely to bind or become jammed, and with the large edge knurling, it's easier to grip and remove from equipment.

Use 72mm Filter on 77mm Lens    Durable Brass Construction    Matte Black Finish Minimizes Reflections    Knurled Sides for Secure Grip    Corrosion-Resistant Hard Anodized Finish    Thickness: 4mm

The Sensei PRO Step-Down Ring allows 72mm threaded filters to be used on lenses with on 77mm filter threading. This is a great way to get more functionality out of smaller filters and use them on larger lenses.

Brass is resistant to warping and is less prone to jamming or binding, and knurled sides making it easier to grip and remove from lenses, filters, and additional step-down rings. The matte-black anodized finish resists corrosion and reduces reflections to maintains image quality.

Related Questions and Answers

Q: 1. What is the length when folded for packing?

A: 18.8 inches when folded.

Q: 2. does it work with a CANON 70 D WITH A 180mm SIGMA macro lens?

A: Yes, this tripod is compatible with that camera and lens.

Q: 3. Where is this adapter made? Thanks so much!

A: The GEEKOTO AT24Pro Dreamer 77" Aluminum Tripod is made in China.

Q: 4. Can this be used with a Vortex DiamondbackHD 20-60x85 spotting scope?

A: The GEEKOTO AT24Pro Dreamer 77" Aluminum Tripod has an Arca-type head and will work with the Arca-Type shoe on the Vortex Diamondback HD 20-60x85 Spotting Scope.

Q: 5. What is the height of the legs with the post/head removed?

A: Minimum Working Height is 19" , if you remove the head it should give you around 15"

Q: 6. Does this tripod allow taking pictures vertically?

A: The ball head on the AT24Pro Dreamer 77 Aluminum Tripod can be placed in a vertical position as needed.

Q: 7. Where is this tripod bag made? Thanks so much!!

A: The tripod and bag are made in China.

Q: 8. Where’s the control arm in the box? I just bought and seen to be having an issue finding it

A: Not sure what you mean by control arm, this is a tripod with a ball head, if you are referring to a pan handle, there is none, ball heads have locking knobs and not control arms/pan handle. A video or pan tilt head have handles or "arms".

Q: 9. Will it fit on a Sigma 500mm f/4 DG OS HSM Sports Lens for Nikon F ?

A: Not that we are aware of.

Q: 10. Does this tripod fit a Canon EOS Rebel T6i?

A: This tripod can work with a Canon EOS Rebel T6i.