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52-77mm Step Up Ring Aviation-grade Aluminum Filter Adapter Ring 2-pack with a Cleaning Cloth
In Stock
On Sale
£6.99
£8.99
Black Friday Deal
VAT free
⭐ 1. Automatic: Buy 2 Save 15%, Buy 4 Save 20%, Buy 6 Save 25% (Tiered discounts are not stackable with coupon codes.)
⭐ 2. Free Filter Pouch with orders over £60 and a free Bluetooth Earphones with orders over £100.
⭐ 2. Free Filter Pouch with orders over £60 and a free Bluetooth Earphones with orders over £100.
FREE Shipping to United Kingdom,Ireland,India,Gibraltar,
Malta,Cyprus,South Africa,
CaymanIslands
Malta,Cyprus,South Africa,
CaymanIslands
⭐ 1. Automatic: Buy 2 Save 15%, Buy 4 Save 20%, Buy 6 Save 25% (Tiered discounts are not stackable with coupon codes.)
⭐ 2. Free Filter Pouch with orders over £60 and a free Bluetooth Earphones with orders over £100.
⭐ 2. Free Filter Pouch with orders over £60 and a free Bluetooth Earphones with orders over £100.
Features
- * 【Function】The step-up filter adapter ring allows you to mount larger filters on small lenses, which means if you buy the 52-77mm size, you can mount a 77mm filter on a 52mm camera lens.
- * 【Material】Made of aviation-grade aluminum alloy, it is corrosion-resistant and not easily deformed, and is suitable for different climate conditions.
- * 【High Compatibility】Different filter sizes can be adjusted, saving the cost of purchasing multiple filter sizes.
- * 【Technology】The surface of the frame has been oxidized and sandblasted to effectively prevent stray light from entering. Small size, light weight, easy to carry. It is simple and convenient to assemble and disassemble, ready to install and use.
- * 【Vacuum Cleaning Cloth】An additional vacuum-packed microfiber cleaning cloth is included to ensure that it does not damage the coating of optical instruments such as lenses/filters, does not shed dust, and prevents secondary contamination.
£6.99
Shipping
FREE Shipping to United Kingdom,Ireland,India,Gibraltar,
Malta,Cyprus,South Africa,
CaymanIslands
Malta,Cyprus,South Africa,
CaymanIslands
Sale
⭐ 1. Automatic: Buy 2 Save 15%, Buy 4 Save 20%, Buy 6 Save 25% (Tiered discounts are not stackable with coupon codes.)
⭐ 2. Free Filter Pouch with orders over £60 and a free Bluetooth Earphones with orders over £100.
⭐ 2. Free Filter Pouch with orders over £60 and a free Bluetooth Earphones with orders over £100.
Accessories
Brand Story
Reviews (77)
- All Reviews
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Verified Purchase
Necessary +++
Excellent quality, fits perfectly, good construction, a necessary tool if you have several lenses and need to use your filters with all of them.
07/10/2025
Verified Purchase
Nothing wrong with the item, just the user!
I have a phone cage I no longer use as I have no filters that fit it, in an attempt to be a cheapskate I ordered this as I do have the larger size filters.
What I didn't take into account was that once fitted it meant any filter I tried to screw on was blocked by the red adjustment knob pictured.
I can get around this by adding further step up rings but that isn't quite the elegant solution I had hoped for.
The product itself is well machined and fits the existing 37mm thread like a glove, so no complaints there.
What I didn't take into account was that once fitted it meant any filter I tried to screw on was blocked by the red adjustment knob pictured.
I can get around this by adding further step up rings but that isn't quite the elegant solution I had hoped for.
The product itself is well machined and fits the existing 37mm thread like a glove, so no complaints there.
06/10/2025
Verified Purchase
Well made and perform their job perfectly well.
These K&F Concept 43 to 49mm step-up rings take your lens' 43mm filter thread and convert it to a 49mm thread so that you can put filters from your 49mm collection on it. It is not just about not having to pay for another set of filters though, adding some extra diameter to the filters means that you are less likely to get vignetting caused by the edge of the filters coming into shot with wide angled focal length lenses such as 24mm or 28mm focal lengths or their equivalents.
These step-up rings from K&F Concept are made from aircraft-grade aluminium alloy so they are not as soft as pure aluminium and therefore harder-wearing. These are well made and perform their job perfectly well.
These step-up rings from K&F Concept are made from aircraft-grade aluminium alloy so they are not as soft as pure aluminium and therefore harder-wearing. These are well made and perform their job perfectly well.
04/10/2025
Verified Purchase
Misleading description, but they work well
2 pieces of step-up rings from K&F. Well built and pretty lightweight.
The product descriptions say they are brass and seem to come with a non-slip design, however, they are not. So keep that in mind.
The product descriptions say they are brass and seem to come with a non-slip design, however, they are not. So keep that in mind.
02/10/2025
Verified Purchase
Perfect
Impressive for the price. The 49mm - 55 mm fit my ancient Pentacon 1.8/50 exactly and easily screwed on
There are two stepping rings, a microfibre cleaning cloth and a plastic case in the pack.
Both rings are sturdy, thin and professionally finished. The case is big enough for more than two rings separated with tissue paper and the size marking on the ring allows for easy identification.
There are two stepping rings, a microfibre cleaning cloth and a plastic case in the pack.
Both rings are sturdy, thin and professionally finished. The case is big enough for more than two rings separated with tissue paper and the size marking on the ring allows for easy identification.
01/10/2025
Verified Purchase
Step up rings 58-67mm
Came in a box. The hard plastic case is of good quality. Rings are made of aluminum/ metal as described. Matte black finish. No dents or chip off on the rings. I used this on my canon lens 58mm to fit my 67mm filters as this is a 58-67mm step up ring. It came 2pcs so I have a spare ring.
01/10/2025
Threads and sizes were accurate. Good build quality.
This item is a set of two step-up rings. I now know the dimensions, and the terminology (step-up / step-down) work from the camera outwards, i.e. towards the subject. They arrived in a sealed package, with the description clearly shown, so I could check it was the correct item before opening. Each of the two rings was packaged separately in a clear plastic bag, and their dimensions are clearly marked in white text against the black anodised surface. I will NOT mix these up easily. There is also a vacuum packed microfibre cloth. The whole set is in a larger plastic storage box, which is very robust. The threads on the rings, both internal and external, have been manufactured to acceptable tolerances, and fit my filters and lens with reassuring precision. The after sales support is exemplary, with replies in less than one working day, from a named individual.
25/09/2025
Funciona
Funciona perfectamente
23/09/2025
5 stars
does the job don't it
20/09/2025
Excellent
Excellent Product!!
09/09/2025
FAQs
A
Our filter adapter rings are made of aluminum alloy, which has the advantages of corrosion resistance and robustness and can withstand daily wear and tear to ensure a long service life.
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A
The adapter rings are usually very lightweight and are made of a lightweight aluminum alloy, so they add little weight.
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A
First, determine the aperture of your lens (the number after the ø symbol on the front of the lens, e.g. 58 mm) and second, the size of your filter (e.g. 77 mm), then you can choose a filter adapter ring from 58 mm to 77 mm.
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A
The adapter ring itself does not contain any electronic components, so it does not affect the autofocus function of the lens.
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A
The number on the front of the adapter is the lens caliber and the number on the back is the filter caliber (the number after the ø symbol on the front of the lens is the lens caliber).
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