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Step-down Adapter Ring 58mm Lens To 48mm
58mm to 49mm Step Down Ring
58mm to 49mm Step Down Ring
$10.99 Save Instantly
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58-82mm Brass Filter Adapter Ring, Step-Up Ring Compatible with All 58mm Camera Lens & 82mm Filters
58-82mm Brass Filter Adapter Ring, Step-Up Ring Compatible with All 58mm Camera Lens & 82mm Filters
32
$28.99 Save Instantly
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58-67mm Brass Filter Adapter Ring, Step-Up Ring Compatible with All 58mm Camera Lens & 67mm Filters
58-67mm Brass Filter Adapter Ring, Step-Up Ring Compatible with All 58mm Camera Lens & 67mm Filters
32
$18.99 Save Instantly
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49-58mm Brass Filter Adapter Ring, Step-Up Ring Compatible with All 49mm Camera Lens & 58mm Filters
49-58mm Brass Filter Adapter Ring, Step-Up Ring Compatible with All 49mm Camera Lens & 58mm Filters
32
$16.99 Save Instantly
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58-77mm Brass Filter Adapter Ring, Step-Up Ring Compatible with All 58mm Camera Lens & 77mm Filters
58-77mm Brass Filter Adapter Ring, Step-Up Ring Compatible with All 58mm Camera Lens & 77mm Filters
32
$23.99 Save Instantly
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58mm Marco Reverse Adapter Ring + Lens Mount Protection Ring + 58mm Slim UV Filter + Cleaning Cloth
58mm Marco Reverse Adapter Ring + Lens Mount Protection Ring + 58mm Slim UV Filter + Cleaning Cloth
13
$19.99 Save Instantly
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Lens Mount Protection Ring for Canon EOS K&F Concept Lens Adapter
Lens Mount Protection Ring for Canon EOS K&F Concept Lens Adapter
2
$24.99 Save Instantly
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TAM-NIK Z Manual Focus Compatible with Tamron Adaptall (Adaptall-2) Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
TAM-NIK Z Manual Focus Compatible with Tamron Adaptall (Adaptall-2) Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
25
$33.99
$36.99 Save $3.00 Instantly
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Related Product
Leica R Series Lens to NEX FIT PRO Camera High Precision K&F Concept Lens Mount Adapter
FALL SALE
Leica R Series Lens to NEX FIT PRO Camera High Precision K&F Concept Lens Mount Adapter
$29.99
PK/DA-NIK Z Manual Focus Compatible with Pentax K Mount (PK/DA) DSLR Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
9% OFF
PK/DA-NIK Z Manual Focus Compatible with Pentax K Mount (PK/DA) DSLR Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
24
$51.99
EXA-NIK Z Manual Focus Compatible with Exakta, Auto Topcon Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
8% OFF
EXA-NIK Z Manual Focus Compatible with Exakta, Auto Topcon Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
24
$33.99
T2-NIK Z Manual Focus Compatible with T-Mount (T/T-2) Screw Mount SLR Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
8% OFF
T2-NIK Z Manual Focus Compatible with T-Mount (T/T-2) Screw Mount SLR Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
25
$33.99
K/AR-NIK Z Manual Focus Compatible with Konica Auto-Reflex (AR) SLR Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
8% OFF
K/AR-NIK Z Manual Focus Compatible with Konica Auto-Reflex (AR) SLR Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
27
$33.99
QBM-NIK Z Manual Focus Compatible with Rollei SL35 (QBM) Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
8% OFF
QBM-NIK Z Manual Focus Compatible with Rollei SL35 (QBM) Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
24
$33.99
L/R-NIK Z Manual Focus Compatible with Leica R Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
8% OFF
L/R-NIK Z Manual Focus Compatible with Leica R Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
26
$33.99
11 in 1 Step Up Ring Set
11 in 1 Step Up Ring Set
55
$18.99
Related Reviews
Kiyo M. Kiyo M.
4
Budget GoPro
It's currently $160 with $60 coupon; I hate when Chinese companies add ridiculous amount of coupon instead of setting it at the actual price of $100.I wasn't expecting much from a budget Chinese brand action cam, but the quality on this is pretty good.It has a dual screen just like the GoPro.4K at 60 FPS6K at 30 FPSBattery is 1350mah 3.7VThe GoPro, of course has a better stabilizer, but they can end up costing 5x as much.
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tube problema la carcasa de la camara entra muy ajustada y me rompio el borde de la camara donde esta la marca. el borde es muy fino y el plastico no es resistente se rompio muy facil a sacarla de la carcasa
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Antonino
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Ottimo
Ottimo prodotto, versatile, video eccellenti in tutte le modalità, buona stabilizzazione. Ottima da utilizzare in ogni occasione.
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Related Faq
Q
Is these step up and down rings compatible to use with K&F magnetic adapter ring then use cpl or nd filter?
A
Hi,not compatible with K&F magnetic adapter ring. 
Q
is there a 72 adapter ring?
A
No! Only:77mm; 67mm; 62mm; 58mm; 55mm and 52mm 
Q
can i step up from a 62mm to a 77mm lens ring? and stack the adapters?
A
yes you can stack the adapters and do that. 
Q
Too loose/there is gap between lens and adapter ring
A
  1. If there is ever any more than a slight amount of rotational play, you may want to try tightening the lens mount adapter so it will hold the lens tighter to the mount. There are 3 flanges in the middle of the adapter (what the lens locks onto) that are split open slightly, this gap is what gives the tension that holds the lens tight to the body. Over time and with use these gaps decrease in size, no longer pulling the lens tight to the adapter, which allows the lens to move inside the mount more than it should.
  2. To tighten the fit, get a slim metal object (a #1.5 or #2.0 small flat eyeglass screwdriver is ideal) and insert it into the slit to open it up just a little bit (see images below, make sure to do it to all 3 evenly). The more you open the gap, the tighter the lens will be to the adapter; too much and the lens will have a hard time mounting so make sure to do it just a little bit at a time to all 3 flanges evenly, it doesn’t take much at all to get a tight fit.Note: please do not use too much strength, or the shrapnel will be damaged.
 
Q
Can i use this on a 95 mm lens without an adapter ring?
A
It can't not be fixed well with the lens without the adapter ring. you should buy another adapter ring of 95mm size if you want to make this square filter fixed on the lens. 
Related Video
PR: K&F 58mm CONCEPT LENS KIT
UNBOXING k&f concept lens adapter + Minolta X 700!
K&F Concept EOS 58mm Macro Reverse Adapter Ring Camera Mount Adapter Review
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