(2 Pcs) 52-77MM Step-Up Ring Adapter, 52mm to 77mm Step Up Filter Ring, 52 mm Male 77 mm Female Stepping Up Ring for DSLR Camera Lens and ND UV CPL Infrared Filter, Model Number: FR5277

It does what it's supposed to do and does it well.

I’m using a set of 77mm KASE magnetic filters and while they very nice filters, all the add-ons needed to share the set between 8 different lenses could add up to a king’s random. I decided to use standard screw-on step up rings and the KASE MAGNETIC INLAID ADAPTER RING (@ $25 ea 😳) in the front side of each step up ring. These step up rings from Rainbow Imaging are very high quality with threads that screw on smoothly and come off the lens front threads just as easy. There is no binding, chatter of squeaking when screw the step up ring off or on. If you do it right and not force them, you’ll have less chance of binding or seizing. With the Inlaid adapter ring installed on these step up rings, I can now easily configure each lens in my bag to share expensive magnetic filters at an overall cost that wouldn’t even rescue a minor prince of a lesser fiefdom 😄. Thanks Rainbow Imaging for a money saving quality product.

A step-up ring is great when you have multiple lens with various filter size.I have lens which take 46mm and 52mm filter size. No need to have two set of filters for these lens. Just get one of these step-up rings and you are good to go.This ring is sturdy and fit perfectly. 2-pack make it easy to just leave it on multiple lens.Highly recommend.

The media could not be loaded.  This adapter made it easy to use my 67mm filter on my 49mm camera lens. The threads were easy to start and worked smoothly, and the price was right.

Works well and shipped correct sizes.

I have some lens adapters from this company and those adapters are well made, that I was quite confident about this step up ring so I order some rings for my filter uses. It turns out they are well made also .Price is great! Will keep buying these for sure.

Product functioned properly .

nice fit to both the lens and the filter, held everything in place flawlessly. Great build quality and the price was right.

Económico y de buena calidad. Muy recomendable.

this is my 2nd set and I am returning them all. Out of 4 rings only 1 threads onto the lens and the filter. 1 other one threads on 1/2 way then binds. My lenses are thousands of dollars and my filters hundreds, so messing around trying to get one of these to thread on without slipping and scratching some glass is just not worth it.Wast of money in my opinion, don't waste yours. I shouldn't have cheeped out, but its not rocket science, its just threads on a ring.Bought for 70-200mm Canon and

Actually I want Moment 67mm filter adapter or Moment 67mm filter adapter but I don’t get those things in market so I use 37mm 52mm step up filter adapter. So I need an adapter with 52mm to 67mm step up ring.Very nice, rugged but lightweight material product and very good thing is I get this product 7 days early.. proper 1 week early.I never expected this thing neither I get this experience before so I like the delving system.Thank you.

Una medida no tan común y con excelente calidad de maquinado.

use para dos lentes que tengo con un filtro y la verdad que flojera seguir escrbiendo pero buen el producto