The Sensei PRO 52-77mm Brass Step-Up Ring permits the use of 77mm threaded filters on lenses with 52mm filter threads. It features brass construction and is coated with a matte black finish to minimize reflections. Brass offers enhanced durability and resistance to warping over conventional aluminum rings and is also less prone to jamming or binding to additional step-up rings, filters, or lenses. This step-up ring has large side knurlings to provide a more textured grip when mounting or removing it from a lens.
- Use 77mm Filters on 52mm Lens
- Brass Ring Prevents Binding and Jamming
- Knurled Sides for Firmer Grip
- Matte Black Finish Minimizes Reflections
Sensei SURP-5277 Overview
Sensei SURP-5277 Specs
|Size (Lens to Filter)||52 mm to 77 mm|
|Ring Thickness||4 mm|
|Package Weight||0.16 lb|
|Box Dimensions (LxWxH)||3.95 x 3.95 x 0.85"|
Sensei SURP-5277 Reviews
Brass is best !
These brass rings are the best as they don't get stuck, I wouldn't use anything else !
Everything is good.
Build quality is good. I used it for several months now and it never stuck on my lens even when my aluminum filters stuck to each other. Good buy.
Does its job
Seems to be well made.
No problems so far with stuck or seized filters. Filters thread on the step-up ring and the ring threads on the lens easily. I never tighten beyond a finger loose feel (10 to 15 degrees of rotation remaining before a hard stop.)
Brass step up rings do not get stuck on. These have a knurled edge so you can grab it. The aluminium rings change with temperature at the drop of a hat.
Allows the use of 77mm filters on my film camera. Easy on. Easy off. Never locks on
Expensive but will last a lifetime
The headline says it all. I'm glad I bought this.
Quality step-up ring
This step-up ring is sturdy. I can easily remove this step-up ring and not worry about it becoming frozen to the lens.
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