K&F Concept 18 Pieces Filter Ring Adapter Set, Camera Lens Filter Metal Stepping Rings Kit (Includes 9pcs Step Up Ring Set + 9pcs Step Down Ring Set) Black
€28






Price: $27.98
(as of Aug 02, 2025 23:16:52 UTC – Details)
From the brand



Matte Box & Filter
Effect Filter
Variable ND Lens Filter
Polarizing Filter
MCUV Protection Filter
Filters Kit
Magnetic Filter




Include Step Up Filter Adapter Ring Kit(37-49, 49-52, 52-55, 55-58, 58-62, 62-67,67-72, 72-77, 77-82mm)
Include Step Down Filter Adapter Ring Kit(49-37, 52-49, 58-55, 55-52, 62-58, 67-62,72-67, 77-72, 82-77mm )
Great tightness,no wobbling or cross-threading. Ultra-low chemical residues, attached to a solid!
Converts the thread size of your lens to the thread size of any other accessory (such as filters, hoods, flashes and lens converters).
Special aviation aluminum alloy, high strength, impact resistance, twist and pressure.
Customers say
Customers find the filter ring adapter set works well and appreciate its quality construction, with one noting the well-machined threads. The product is praised for its value, allowing customers to save money on filters, and customers find it easy to use, with one mentioning the threads fit nicely without lockup or mis-threading. Customers value its adaptability for different lens and filter sizes, and one customer notes it works well for attaching lenses of various sizes. The sturdiness receives mixed feedback, with several customers reporting issues with the rings getting stuck together.
13 reviews for K&F Concept 18 Pieces Filter Ring Adapter Set, Camera Lens Filter Metal Stepping Rings Kit (Includes 9pcs Step Up Ring Set + 9pcs Step Down Ring Set) Black
Add a review
€28
Aldwin Guillermo –
Worth the money
This is a nice addition to my camera. I no longer need to purchase filters for each lens I have.
Jules –
Perfect for my Sony a6400
Perfect for my Sony a6400! I use this all the time for my filters! I usually buy big filters to fit multiple lens and these rings help fit my smaller lenses. It comes in multiple sizes, step up AND step down rings (I only use the step up rings but itâs always good to have the variation just in case) it super light in weight which is great for traveling in NYC, it doesnât affect the image quality at all but I canât speak for step down rings because at times it may produce some vignetting, the quality is is perfect and Iâve used it many times with no issues and is very durable especially at this great price.
user computer –
Good for testing – But buy brass for actual use.
These are flimsy and will get stuck. Don’t snug them up at all. It’s what you expect for aluminum rings.When you figure out what you need, buy proper cnc machined brass rings.
Amazon Customer –
Essential tools for open shutter or attaching lens filters
I use lens filters to take open shutter photos on a sunny day. Due to various lens sizes on my camera, I would need to buy different filter sizes for each of my lens, which can be costly. These filter rings not only saved me money but allowed me to utilize all my existing filter lenses (as an adapter) for retrofitting my existing camera lenses. Each ring has a conversion written on the side, which makes it easy to put them together for the right filter to be fitted into my camera lens. The rings are well constructed so I am not concerned of accidentally breaking them. The rings come in two sets (step up & step down) to accommodate all types. If I come across expensive filter lenses then I would not hesitate to buy them because I know I will be able to use them for all my existing camera lenses.
joshua –
Great adapter set
I purchased and tested with a few filters and lens caps. It seemed good enough but then I tried another set which I thought was better so I returned the KF set. I think I’ll purchase the KF set again because the materials were solid, build quality and value are very good.Really useful storage and condensing options if you are good with your hands!
Brian –
A massive set of sweet Step ups & Downs, clutches up when you need to adapt…anything
The range of sizes and the fact that it comes up with both step up and down rings is insanely helpful. This will adapt your different filters and lens sizes. My lenses are an absolute mess of thread sizes but now I’ll just be getting one general size of 82 filters and getting more step ups as required.It’s incredibly rare something in photography works on the first try, especially accessories. This is a life saver for flexibility. LOVE. ð¥ð¥ð¥MY ONE COMPLAINT IS THE STEP UPS & DOWNS SHOULD BE DIFFERENT COLORS BECAUSE IT IS TEDIOUS TO SORT THEM WHEN THEY’RE ALL BLACK ðð
GeorgeSalvador –
Buen producto
Buen producto aunque es tedioso a veces sacarlos del lente
Walter Jhony Palacios Pesantes –
excelente
pack completo excelente calidad
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Rod Howes –
The item (rings) were exactly as described and fitted perfectly with high quality threads.It was delivered very quickly.
Gulshanpal S. –
High quality and works very well!
Melet Chirino –
Avec ces anneaux je peux utiliser tous mes filtres avec tous mes objectifs. Je ‘ai plus besoin d’acheter un filtre par objetif qui est très bien. Les anneaux sont bien solides, robust et ça prends tres peu de place a stocker.
Amazon Customer –
Met deze verloopringen kan tal van filters en voorzet lenzen toch gebruiken op verschillende lenzen. Je kiest bijvoorbeeld voor een grote Filterdiameter, en kan die met de verloopringen toch handig gebruiken op kleinere lenzen.Prima oplossing, en je spaart geld.