82mm Empty Magnetic Base Ring (Works ONLY with K&F Concept Magnetic Filters / Quick Swap System)

4.9 68 68 Review(s) KF05.291
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£18.99 VAT free
Buy 99£-15£;
199£-30£;
299£-48£;
599£-108£;
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Brand: K&F Concept
  • K&F Concept 82Mm Empty Magnetic Base Ring (Works Only With K&F Concept Magnetic Filters / Quick Swap System)
  • KF05.291
  • SKU: KF05.291
  • 18.99
Buy 99£-15£;
199£-30£;
299£-48£;
599£-108£;
Can't Use With COUPON Together.
Secure Transaction
30-day refund or replacement

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Quality Guarantee

Kentfaith items enjoy [Quality Guarantee]. If the item you purchased has quality issues or problems caused by non-users and enjoys "Quality Guarantee", Kentfaith will provide comprehensive after-sales service.

No Reason Return

In order to improve your shopping experience at Kentfaith, the items you purchased (which doesn't apply to giveaways) can be returned for a refund for no reason (such as dislike, wrong purchase, and other non-product quality issues).

Features
  • * Unsuitable magnetic adjustable ND filters.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 82mm magnetic adapter ring can only be connected to the 82mm magnetic filter
£18.99
Shipping
FREE Shipping to United Kingdom,Ireland,India,gibraltar,
malta,cyprus,South Africa,
CaymanIslands
Sale
Buy 99£-15£;
199£-30£;
299£-48£;
599£-108£;
Can't Use With COUPON Together.
Secure Transaction

Multiple payment options:

Quality Guarantee

Kentfaith items enjoy [Quality Guarantee]. If the item you purchased has quality issues or problems caused by non-users and enjoys "Quality Guarantee", Kentfaith will provide comprehensive after-sales service.

No Reason Return

In order to improve your shopping experience at Kentfaith, the items you purchased (which doesn't apply to giveaways) can be returned for a refund for no reason (such as dislike, wrong purchase, and other non-product quality issues).

Brand Story

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VIP3
Verified Purchase
4
Very good!
Very good.
The Alloy Lens Cap needs to be improved, as it is difficult to take it on or off with lens hood .
Very good!
20/04/2025
5
Good value
Really happy with this Filter I love that it's magnetic so much simpler to achive great results .
From now on all my filters will be magnetic. The glass quality is there. comes in a nice convient protective case easy for the camera bag. Very happy with this purchase.
18/04/2025
VIP2
Verified Purchase
5
Excellent
Have had the opportunity to use this filter. Quality of materials is very good. No noticeable colour cast which is important. Magnets hold strong. Very pleased and great value for the cost.
Excellent
11/04/2025
VIP2
Verified Purchase
5
work great and much easier to use than the normal screw in type.
I originally bought the ND8, ND64, ND100 in 58mm for my Fuji digital to keep it all small but liked them so much I bought them all again for my Mamiya 645 in 67mm.... priced low enough so I dont need one set of 77's and step rings for others camera, a set for each camera so I always have them.

Would be nice if K&F did a magnetic hood you could slap on after the filters, cant find a hoods that work with them but so far so good they seem to resist flaring much better than some of my older Tiffens.

Sharp, strength is accurately marked, minimal color shift vs others I have used. Tested with my 3200 watt studio strobes, the softness in my posted photos is wind/camera movement and mostly being compressed tiny for amazon.
work great and much easier to use than the normal screw in type. work great and much easier to use than the normal screw in type. work great and much easier to use than the normal screw in type. work great and much easier to use than the normal screw in type.
10/04/2025
VIP2
Verified Purchase
5
Great product.
Works great so far. Well made. Great price.
Great product. Great product. Great product. Great product.
09/04/2025
5
Great filter
I think this has to be as good of an nd-1000 filter as any and recommend it.
06/04/2025
5
I recommend
Good quality of workmanship and visual. It completely met my expectations. A product worth recommending - money well spent.
29/03/2025
5
Top quality for a great price!
Excellent quality.. Filters made by Premium Japan AGC optical glass.
Really hard to beat quality to price ratio.
10/03/2025
5
Qualité A1
Items bien emballé
07/03/2025
4
Well made
Does the job. Seems well made if a little pricey.
Enabled me to use with existing step up ring and then with the magnetic filters from the same company.
05/03/2025
FAQs
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A
Hello, unfortunately there is no magnetic ring with an outer diameter of 40 mm. 
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A
The filters themselves and the magnetic ring do not have threads. However, you can insert other non-magnetic filters between the lens and the magnetic ring. 
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A
At the moment I haven't found a way to purchase the magnetic adapter ring separately. But I hope that K&F will expand the system over time. 
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A
Use the set with 21mm = idem 17mm, medium format, Hasselblad. No problems. Quality comparable to much more expensive products. But be careful! Do not stack filters with such focal lengths 
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A
The adapter ring has the usual thread and can be easily screwed onto extension rings. However, vignetting can occur with wide-angle lenses. 
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