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Sensei PRO 72-52mm Aluminum Step-Down Ring

BH #SEPSDR7252A • MFR #SDRPA-7252
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Sensei PRO 72-52mm Aluminum Step-Down Ring
Key Features
  • Use 52mm Filters on 72mm Lens
  • Knurled Sides for Firmer Grip
  • Matte Black Finish Minimizes Reflections
  • Corrosion-Resistant Hard-Anodized Finish
The PRO 72-52mm Aluminum Step-Down Ring from Sensei permits the use of 52mm threaded filters on lenses with 72mm filter threads. It has large side knurls to provide a more textured grip when mounting or removing it from a lens. This step-down ring features a lightweight aluminum alloy construction with a corrosion-resistant, matte black, hard-anodized finish for durability and minimizing reflections.
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Sensei PRO Aluminum Step-Down Ring Overview

The PRO 72-52mm Aluminum Step-Down Ring from Sensei permits the use of 52mm threaded filters on lenses with 72mm filter threads. It has large side knurls to provide a more textured grip when mounting or removing it from a lens. This step-down ring features a lightweight aluminum alloy construction with a corrosion-resistant, matte black, hard-anodized finish for durability and minimizing reflections.

UPC: 847628583740

Sensei PRO Aluminum Step-Down Ring Specs

Size (Lens to Filter)
72 mm to 52 mm
Ring Thickness
4.0 mm
Ring Material
Aluminum
Knurling
Side
Packaging Info
Package Weight
0.15 lb
Box Dimensions (LxWxH)
4.45 x 3.65 x 0.85"

Sensei PRO Aluminum Step-Down Ring Reviews

Sensei PRO 77-67mm Aluminum Step-Down Ring

By Kwok
Rated 5 out of 5
Date: 2025-06-27

The quality of this Step-Down Ring is great. It fits my requirement.

Works

By Terry
Rated 5 out of 5
Date: 2024-08-12

Works as described, quality is good

See any errors on this page?

Any vignetting? I would be using 37mm macro ...

Any vignetting? I would be using 37mm macro filters on 46mm lenses. Thanks!
Asked by: David
Regarding the Sensei PRO 46-37mm Aluminum Step-Down Ring, yes, using 37mm on a lens with a 46mm diameter may cause vignetting.
Answered by: Elliot
Date published: 2023-12-10

Is the description backwards? This looks like it ...

Is the description backwards? This looks like it allows one to use a 72mm filter on a 67mm lens. Why would you use a filter that is smaller than the lens?
Asked by: Adrian
this is a step-down ring. If you have a 72MM filter you can use that on a 67MM lens. Most of the time your lenses are all different sizes. If you buy the biggest filter you can use them on there lenses with a step-down ring.
Answered by: John
Date published: 2024-05-16

What is the difference between this one and ...

What is the difference between this one and SESDR7767 which is the same brand but doesn’t have “pro” in the name?
Asked by: Steve
The Pro has knurled edges for a better grip and corrosion resistant aluminum alloy.
Answered by: Rob
Date published: 2020-07-24

What is the height protrusion of the ring above ...

What is the height protrusion of the ring above the lens?
Asked by: Nicole
Sensei PRO 72-67mm Aluminum Step-Down Ring is 3.5mm tall above the threads.
Answered by: Llinelva D
Date published: 2023-11-28

question

I have a Canon 24-70mm ef L lens f.2.8 uses 82mm filter. I want to step down to myCanon 24-105mm ef L lens with 77mm filter will this step down ring work?
Asked by: MARY ELIZABETH E.
I have a Olympus, sorry. Ask a seller, please. They now better :)
Answered by: Yaugeni K.
Date published: 2018-08-25
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