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72mm Empty Magnetic Base Ring (Works ONLY with Magnetic Filters / Quick Swap System)
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C$25.99
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Buy 5, Get 18% OFF
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Summer Sale: Buy More, Save More
Buy 2, Get 8% OFF
Buy 3, Get 15% OFF
Buy 5, Get 18% OFF
Buy 8+, Get 20% OFF
Free Gift on Orders Over C$200
Buy 2, Get 8% OFF
Buy 3, Get 15% OFF
Buy 5, Get 18% OFF
Buy 8+, Get 20% OFF
Free Gift on Orders Over C$200
Features
- * Stable suction, quick installation and removal, suitable for K&F Concept magnetic filter.
- * Made of aviation-grade aluminum alloy with high strength and impact resistance.
- * The surface process adopts anodized black treatment to prevent reflection during shooting.
- * Only applicable to K&&F Concept magnetic filter. Not suitable for transferring non-magnetic filters && non-magnetic filter adapters.
- * Notice: The 72mm magnetic adapter ring can only be connected to the 72mm magnetic filter
C$25.99
Shipping
&FREE Shipping to Canada
Sale
Summer Sale: Buy More, Save More
Buy 2, Get 8% OFF
Buy 3, Get 15% OFF
Buy 5, Get 18% OFF
Buy 8+, Get 20% OFF
Free Gift on Orders Over C$200
Buy 2, Get 8% OFF
Buy 3, Get 15% OFF
Buy 5, Get 18% OFF
Buy 8+, Get 20% OFF
Free Gift on Orders Over C$200
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Reviews (31)
- All Reviews
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Magnetic filters are super useful
Great image quality, no noticeable colour cast.
Magnetic ND filters are a must due to constant manual focusing adjustment in between compositions. So much faster than screwing on/off filters. The lens cover is also incredible!
Magnetic ND filters are a must due to constant manual focusing adjustment in between compositions. So much faster than screwing on/off filters. The lens cover is also incredible!
11/06/2026
Great filter
Strong magnets, no color casting like some, great filter.
04/06/2026
One day all filters will be made like this!
I am now using all my filters far more because it's so easy to put on and take off.
I have the CPL and ND 10 and a UV so the system works on my 3 main lenses.
Picture quality seems perfect to my eyes.
I have the CPL and ND 10 and a UV so the system works on my 3 main lenses.
Picture quality seems perfect to my eyes.
03/06/2026
I bought the wrong size
I needed the 77 mm filter and a 67/77 adapter. I have the proper size and so far delighted. It remains to be seen how time will effect the strenth of the magnet and the ability not to be knocked of. ONE MAJOR complaint though you cannot use the lens hood for whichever lens you are using with the magnetic ring and filter attached, this is a terrible design fault and should be attended to ASAP. Only if using a matte box can you shade the front element
03/06/2026
K&F Filters Are Top Notch Amazing Quality
I have been using this brand for quite awhile and have ordered many different filters... I am always 1000% happy with the results i get out of K&F. If you have never tried them or are on the fence don't think twice. Get them and see the results.
30/05/2026
Great filter
No color casting, strong magnets, very durable, nice protective case, great filter from K&F Buy them all.
30/05/2026
Easy modification to new lens to allow use of magnetic filters
I use the K&F magnetic filter system and when I get a new lens, I need to set it up to take advantage of using this magnetic filter system. To do this, if the filter threads are the common 77mm, all that is required is adding one of these empty magnetic filter rings to the lens’ filter threads. The lens is then ready to accept all the different magnetic filter elements in my kit. The nice thing about using a magnetic filter system is there is no worry about threading and unthreading a filter onto a lens in the field and getting it cross-threaded or dropping the filter while trying to do it. Simply pop it on and pull it off. That simply.
06/05/2026
Needs stronger magnet
The variable ND I attached to this, works awesome. However I the filter has already popped off a few times. Luckily I was over grass so I just had to clean the glass. I bought a few for my lenses and different sizes too. Will have to be VERY careful and make sure not too bump into the side of the filter!
28/04/2026
Lightweight, functional.
Suitable for the need.
21/04/2026
Support filtre photo
Excellent produit de qualité
Je recommande
Je recommande
16/04/2026
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