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Sensei 40.5-49mm Aluminum Step-Up Ring

BH #SESUR40.549 • MFR #SUR-40.549
Sensei
Sensei 40.5-49mm Aluminum Step-Up Ring
Key Features
  • Use 49mm Filters on 40.5mm Lens
  • Corrosion-Resistant Anodized Aluminum
The Sensei 40.5-49mm Aluminum Step-Up Ring permits the use of 49mm threaded filters on lenses with 40.5mm filter threads. It features a lightweight, aluminum alloy construction that has a corrosion-resistant, black anodized finish for durability.
More Details
In Stock
Step-Up Sizes (Lens to Filter)
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Sensei Aluminum Step-Up Ring Overview

The Sensei 40.5-49mm Aluminum Step-Up Ring permits the use of 49mm threaded filters on lenses with 40.5mm filter threads. It features a lightweight, aluminum alloy construction that has a corrosion-resistant, black anodized finish for durability.

UPC: 847628537859

Sensei Aluminum Step-Up RingSpecs

Size (Lens to Filter)
40.5 mm to 49 mm
Ring Thickness
3 mm
Ring Material
Aluminum
Knurling
No
Packaging Info
Package Weight
0.015 lb
Box Dimensions (LxWxH)
3.45 x 1.5 x 0.2"

Sensei Aluminum Step-Up Ring Reviews

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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

Where is it made?

Where is it made?
Asked by: Brad
This product is made in China.
Answered by: Rob
Date published: 2020-06-29

Hello, Will 62-82mm ring be usable with my 62mm, ...

Hello, Will 62-82mm ring be usable with my 62mm, 18-250 sigma lens and Sioti 100 filter holder? Thank you.
Asked by: Thanh
Depending on what size the Sioti filter holder system requires on the lens end, if it requires an 82mm filter thread then yes, this ring would make it able to be used on your Sigma 18-250mm.
Answered by: Zachariah
Date published: 2021-02-15
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