Video Chat with a B&H Expert & Get Photography Advice Live!

Sensei 46-77mm Aluminum Step-Up Ring

BH #SESUR4677 • MFR #SUR-4677
Sensei 46-77mm Aluminum Step-Up Ring
Key Features
  • Use 77mm Filters on 46mm Lens
  • Corrosion-Resistant Anodized Aluminum
The Sensei 46-77mm Aluminum Step-Up Ring permits the use of 77mm threaded filters on lenses with 46mm filter threads. It features a lightweight, aluminum alloy construction that has a corrosion-resistant, black anodized finish for durability.
In Stock
Step-Up Sizes (Lens to Filter)
25-37mm Step-Up
25.5-37mm Step-Up
25.5-43mm Step-Up
25.5-46mm Step-Up
27-37mm Step-Up
27-46mm Step-Up
28-37mm Step-Up
28-43mm Step-Up
30-37mm Step-Up
30-43mm Step-Up
30-46mm Step-Up
30-49mm Step-Up
30.5-37mm Step-Up
30.5-46mm Step-Up
30.5-49mm Step-Up
34-37mm Step-Up
34-43mm Step-Up
37-43mm Step-Up
37-46mm Step-Up
37-49mm Step-Up
37-52mm Step-Up
37-55mm Step-Up
37-58mm Step-Up
37-67mm Step-Up
37.5-46mm Step-Up
39-46mm Step-Up
39-49mm Step-Up
39-52mm Step-Up
39-55mm Step-Up
39-58mm Step-Up
39-62mm Step-Up
39-67mm Step-Up
39-72mm Step-Up
39-77mm Step-Up
39-82mm Step-Up
40.5-43mm Step-Up
40.5-46mm Step-Up
40.5-49mm Step-Up
40.5-52mm Step-Up
40.5-55mm Step-Up
40.5-58mm Step-Up
40.5-77mm Step-Up
43-46mm Step-Up
43-48mm Step-Up
43-49mm Step-Up
43-52mm Step-Up
43-55mm Step-Up
43-58mm Step-Up
43-62mm Step-Up
43-67mm Step-Up
43-72mm Step-Up
43-77mm Step-Up
43.5-46mm Step-Up
46-48mm Step-Up
46-49mm Step-Up
46-52mm Step-Up
46-55mm Step-Up
46-58mm Step-Up
46-62mm Step-Up
46-67mm Step-Up
46-72mm Step-Up
46-77mm Step-Up
48-49mm Step-Up
48-52mm Step-Up
48-55mm Step-Up
48-58mm Step-Up
49-52mm Step-Up
49-55mm Step-Up
49-58mm Step-Up
49-62mm Step-Up
49-67mm Step-Up
49-72mm Step-Up
49-77mm Step-Up
49-82mm Step-Up
50-52mm Step-Up
52-55mm Step-Up
52-58mm Step-Up
52-62mm Step-Up
52-67mm Step-Up
52-72mm Step-Up
52-77mm Step-Up
52-82mm Step-Up
55-58mm Step-Up
55-62mm Step-Up
55-67mm Step-Up
55-72mm Step-Up
55-77mm Step-Up
55-82mm Step-Up
58-60mm Step-Up
58-62mm Step-Up
58-67mm Step-Up
58-72mm Step-Up
58-77mm Step-Up
58-82mm Step-Up
58-86mm Step-Up
60-62mm Step-Up
60-67mm Step-Up
60-72mm Step-Up
60-77mm Step-Up
62-67mm Step-Up
62-72mm Step-Up
62-77mm Step-Up
62-82mm Step-Up
67-72mm Step-Up
67-77mm Step-Up
67-82mm Step-Up
67-86mm Step-Up
67-95mm Step-Up
72-105mm Step-Up
72-77mm Step-Up
72-82mm Step-Up
72-86mm Step-Up
72-95mm Step-Up
77-105mm Step-Up
77-82mm Step-Up
77-86mm Step-Up
77-95mm Step-Up
82-105mm Step-Up
82-86mm Step-Up
82-95mm Step-Up
86-105mm Step-Up
86-95mm Step-Up
95-105mm Step-Up
Bay 60-67mm Step-Up
Bay 60-72mm Step-Up
Bay 60-77mm Step-Up
Ask Our Experts

Sensei SUR-4677 Overview

The Sensei 46-77mm Aluminum Step-Up Ring permits the use of 77mm threaded filters on lenses with 46mm filter threads. It features a lightweight, aluminum alloy construction that has a corrosion-resistant, black anodized finish for durability.

UPC: 847628538030

Sensei SUR-4677 Specs

Size (Lens to Filter)46 mm to 77 mm
Ring Thickness3 mm
Ring MaterialAluminum
Packaging Info
Package Weight0.045 lb
Box Dimensions (LxWxH)4.5 x 2 x 0.3"

Sensei SUR-4677 Reviews

Great for sharing filters between lenses!

By Brendan
Rated 5 out of 5
Date: 2022-02-23

Fits right and screws in smoothly, allowing me to use my larger filters from other lenses on my small filter size primes!

Does the trick

By Jeff K.
Rated 4 out of 5
Date: 2015-07-12

Works as expected. Build quality is basic, but so is the price. Treat it nicely and it will last, but don't expect it to put up with much abuse.

It Just Works

By Oliver Nguyen
Rated 5 out of 5
Date: 2015-02-03

I bought this so I could use 77mm filters on my teeny tiny micro 4/3 lenses. This particular step-up ring was for my 25mm Olympus f/1.8. I wanted a solution that wouldn't require using 5 step up rings but rather simply one. This step-up ring works perfectly and is well constructed. It's a hard plastic that is unbendable. It weighs next to nothing. It does look a little silly when a 46mm lens has a 77mm filter on it, but hey, nobody's perfect.

Does exactly what it's supposed to do!

By Simon
Rated 5 out of 5
Date: 2015-01-08

Nice little piece of gear that allows me to use the same ND and polarizer filters on different lenses. Practical and lightweight. Just what was needed!

Great for the price.

By Dox
Rated 5 out of 5
Date: 2015-01-05

Works as intended.

Finally a One-Step solution!

By Rob
Rated 5 out of 5
Date: 2013-02-25

I have migrated from a Nikon DX system to the Olympus OM-D M4/3 system, and I have a lot of filters in 77mm size that I wanted to use. I have previously purchased step-up rings but had to use 2 sizes like 46mm-58mm + 58mm-77mm, but now this is a single step-up ring! Good build quality and filter screw is perfect. I just don't know why B&H only allows 1 unit to be purchased at a time :( Would have purchased a couple more..

Works as advertised

By Paul Y
Rated 5 out of 5
Date: 2018-04-09

Well made and does the job.


By Michael
Rated 4 out of 5
Date: 2018-03-22

It would be nice if this thing had some knurling on the outer edge to help grip it, but the price is right and it does the job.

See any errors on this page? Let us know