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Sensei 77mm Step-Up Ring Kit

BH #SESUR4977Q (B&H Kit)
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Sensei 77mm Step-Up Ring Kit
Key Features
  • Use 77mm Filters on 46mm Lens
  • Use 77mm Filters on 49mm Lens
  • Use 77mm Filters on 52mm Lens
  • Use 77mm Filters on 55mm Lens
This Sensei 77mm Step-Up Ring Kit from B&H includes eight step-up rings that permit the use of 77mm threaded filters on lenses with 46mm, 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, or 72mm filter threads. They each feature a lightweight, aluminum-alloy construction that has a corrosion-resistant, black anodized finish for durability.
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I noticed that the individually sold 67-77mm ...

I noticed that the individually sold 67-77mm Sensei step-up ring is sold as (and is marked) "Sensei Pro". But, the rings in this kit are not marked with the "Pro" designation. What is the difference being as the single 67-77 "pro" ring costs 50% of what this kit costs??? Thanks!
Asked by: Ed
Thanks for the replies. I intend to use these with a 77mm light pollution filter for star and nightscape images. I'm not so concerned about the knurled grip. The flat finish might be worth having...might have to tinker with some flat black paint if I sense any artifacts showing up from reflections. The kit covers the several lenses that I will be using so I think it will work fine.
Answered by: Ed
Date published: 2020-11-10

Can I stack two filters?

Can I stack two filters?
Asked by: Gustavo
Yes, you can stack 2 filters with the same size thread but beware of vignetting (darkening of the edges) with wider angle lenses.
Answered by: Rob
Date published: 2019-11-22

question

Looking at a couple of the step-up rings 77-95mm and 82-95mm, both by Sensei .Do you know the thickness (e.g. fore-to-aft dimension) of these rings?Thanks... Bill
Asked by: Anonymous
They are about 5mm thick which is about the same as a standard UV filter ring.
Answered by: Dan W.
Date published: 2018-08-28

question

Is the black color with matte finish inside?
Asked by: Anonymous
Yes, the black color and finish covers the entire step up ring.
Answered by: Heather S.
Date published: 2018-08-28

Are both threads fine/standard or is the 95mm ...

Are both threads fine/standard or is the 95mm coarse like the Canon RF 28-70L and the 67mm fine?
Asked by: Nick
The Sensei 67-95mm Aluminum Step-Up Ring has course 1.0 pitch threading on the 95mm side, and standard 0.75 pitch on the 67mm side. This is fairly standard for these sizes.
Answered by: Yaakov
Date published: 2022-11-01

If I have a camera with a 30mm lens, and a 37mm ...

If I have a camera with a 30mm lens, and a 37mm fisheye, do I need a step up or step down ring?
Asked by: Charlie
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.
Answered by: Jeremy
Date published: 2021-01-18

Would this work with tiffen Nds?

Would this work with tiffen Nds?
Asked by: Willard
Yes, it's meant for any circular filters with 82mm diameter.
Answered by: niconn
Date published: 2022-08-12

will this work with aa Lensbaby Omni Filter ...

will this work with aa Lensbaby Omni Filter holder to go from 77mm to 67mm?
Asked by: Theresa
This Sensei 67-77mm Aluminum Step-Up Ring would be used to connect a 77mm accessory to a lens with a 67mm thread.
Answered by: Kenneth C
Date published: 2025-08-19
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