K&F Concept    Blog >

Enjoy Your Selected Digital Life

Currency: USD
  • Currency
Shop by Scene Shop by Rank

Log Into Your Account

Account

Order History

Wish List

Register Account

Already have an Account?Log In

  • Shopping Cart

  • Your shopping cart is empty!
  • Favorite

  • Your wish list is empty.

Sony E Mount 55-210mm Lens
Minolta MD MC Mount Lens to NEX E Mount Mirrorless Cameras with Matting Varnish Design for Sony A6000 A6400 A7II A5100 A7 A7RIII
Minolta MD MC Mount Lens to NEX E Mount Mirrorless Cameras with Matting Varnish Design for Sony A6000 A6400 A7II A5100 A7 A7RIII
109
$32.99
$49.99 Save $17.00 Instantly
Add to Cart
Lens Mount Adapter with Tripod Compatible for Contax / Yashica (c/y or cy) Lens to NEX-E Mount Camera Body
Lens Mount Adapter with Tripod Compatible for Contax / Yashica (c/y or cy) Lens to NEX-E Mount Camera Body
109
$23.99
$39.99 Save $16.00 Instantly
Add to Cart
Lens Mount Adapter Compatible for Olympus OM Zuiko Lens to NEX Mount Camera Body
Lens Mount Adapter Compatible for Olympus OM Zuiko Lens to NEX Mount Camera Body
109
$27.99
$43.99 Save $16.00 Instantly
Add to Cart
Lens Mount Adapter Compatible with Nikon AI AI-S F Lens to Sony DSLR Camera Camera Body
Lens Mount Adapter Compatible with Nikon AI AI-S F Lens to Sony DSLR Camera Camera Body
109
$31.99
$45.99 Save $14.00 Instantly
Add to Cart
Pentax K Lenses to Sony E Lens Mount Adapter with Tripod Mount K&F Concept M17102 Lens Adapter
Pentax K Lenses to Sony E Lens Mount Adapter with Tripod Mount K&F Concept M17102 Lens Adapter
1
$29.99 Save Instantly
Add to Cart
Lens Mount Adapter Compatible for Minolta MD/MC Lens to NEX E-Mount Camera Body
Lens Mount Adapter Compatible for Minolta MD/MC Lens to NEX E-Mount Camera Body
111
$27.99
$45.99 Save $18.00 Instantly
Add to Cart
Nikon AI Nikkor F Mount Lens to Sony Alpha E NEX Mount Mirrorless Camera with Matting Varnish Design Compatible for Sony A6000 A6400 A7II A5100 A7 A7RIII
Nikon AI Nikkor F Mount Lens to Sony Alpha E NEX Mount Mirrorless Camera with Matting Varnish Design Compatible for Sony A6000 A6400 A7II A5100 A7 A7RIII
109
$34.99
$49.99 Save $15.00 Instantly
Add to Cart
FD to E Mount Lens Mount Adapter Comaptible for Canon FD FL Mount Lens to E NEX Mount Mirrorless Cameras with Matting Varnish Design Comaptible for Sony A6000 A6400 A7II A5100 A7 A7RIII
FD to E Mount Lens Mount Adapter Comaptible for Canon FD FL Mount Lens to E NEX Mount Mirrorless Cameras with Matting Varnish Design Comaptible for Sony A6000 A6400 A7II A5100 A7 A7RIII
109
$32.99
$46.99 Save $14.00 Instantly
Add to Cart
Related Product
Leica R Lenses to Sony E Lens Mount Adapter with tripod mount K&F Concept M21102 Lens Adapter
8% OFF
Leica R Lenses to Sony E Lens Mount Adapter with tripod mount K&F Concept M21102 Lens Adapter
$23.99
Lens Mount Adapter Manual Focus Compatible for Canon EOS (EF/EF-S) D/SLR Lens to Sony Alpha E NEX Mount Mirrorless Cameras with Matting Varnish Design
26% OFF
Lens Mount Adapter Manual Focus Compatible for Canon EOS (EF/EF-S) D/SLR Lens to Sony Alpha E NEX Mount Mirrorless Cameras with Matting Varnish Design
118
$36.99
C-NEX Lens Adapter Manual Focus Compatible C Mount Lenses for Sony E Camera Body
33% OFF
C-NEX Lens Adapter Manual Focus Compatible C Mount Lenses for Sony E Camera Body
108
$19.99
Minolta A / Sony A Lenses to Pentax Q Lens Mount Adapter with Tripod Mount K&F Concept M22162 Lens Adapter
8% OFF
Minolta A / Sony A Lenses to Pentax Q Lens Mount Adapter with Tripod Mount K&F Concept M22162 Lens Adapter
$23.99
K&F Concept Auto Focus Lens Mount Adapter Ring EF/EF-S to E Electronic Lens Adapter Compatible for Canon EF EF-S Mount Lens to Sony E Mount Cameras
7% OFF
K&F Concept Auto Focus Lens Mount Adapter Ring EF/EF-S to E Electronic Lens Adapter Compatible for Canon EF EF-S Mount Lens to Sony E Mount Cameras
16
$212.99
Lens Adapter for PK K Mount Lens to Sony NEX E-Mount with Matting Varnish Design, Sony NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX-5T
35% OFF
Lens Adapter for PK K Mount Lens to Sony NEX E-Mount with Matting Varnish Design, Sony NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX-5T
109
$25.99
Pentax PK Lens to Sony PRO Camera Body K&F Concept Lens Mount Adapter
Prime Day
Prime Day
Pentax PK Lens to Sony PRO Camera Body K&F Concept Lens Mount Adapter
$26.99
Beschoi Canon FD Lens to Sony Alpha NEX Mount Camera Body K&F Concept Lens Mount Adapter
Prime Day
Prime Day
Beschoi Canon FD Lens to Sony Alpha NEX Mount Camera Body K&F Concept Lens Mount Adapter
$25.99
Related Reviews
Randall A. Morter
4
Polarizing works good but it fell off my lens
To be fair, the falling off may be the lens - I can't tell. Basically it seems like there just aren't enough threads engaging. I am using it on a refurbished (by Nikon) Nikon AF-S 55-300 1:4.5-5.6. I have NOT tried any other filter on the lens.I have the same filter in 52mm and have used it on 2 other lenses (18-55 and 55-200) and it seems to engage more than this bigger filter in the longer lens.As long as you get it seated and remember to twist the filter orientation in the direction of tightening the filter it's okay. I got it backwards and ended up unscrewing the filter (which only seems to be less than a full revolution - less that one full thread) and it fell into dry sand. It doesn't look like it got damaged but I just don't enjoy using it because of the high possibility it may fall off again.And, it's hard to get the threads started.Again, I haven't used any other filter on this lens so it could be the lens too, which is more of a question because the lens was refurbished (although the threads don't look bad or as though they'd been truncated somehow).As for the pictures, I used it to effectively remove glare from a water body. It seems to work fine (as does my 52mm which I've used a lot more). No complaints but I may not see differences between this and a B+W anyway. I can certainly see the difference between this and no filter. I'd buy one again. I think the Tiffen's are a great cross between results and price. When I start seeing artifacts maybe I'll spring for a B+W or other brand.
26/12/2022
david s raistrick
4
Full and clean refurb camera kit with accessories
Got my Secondipity refurbished a6000 with 18-55mm and 55-210mm lens today.Brown box (no OEM packaging or paperwork), 90 day refurb warranty through secondipity's parent company, body was in excellent condition, 18-55 had a minor cosmetic ding, 55-210 is excellent. Both lens hoods and caps included, as well as body and rear caps. Also included is a sony camera bag (just the right size for this combo), sony battery, charger, usb cable and strap, and sony 32G SD card.4 stars because it's only a 90 day warranty instead of the 1 year you'd get with a new US market model.Otherwise, it's a perfect sony a6000. The grip is a bit small, the EVF is excellent, and the autofocus is FAST. And even better, it works amazing with your vintage lenses with the right adapters. (I use manual focus nikon F, minolta MD, and Pentax K lenses primarily - the sony lenses are for special occasions...)I was a bit sceptical, but research indicates that Sony no longer resells refurbs direct, they only sell them through partners. So while nothing is labeled "Refurbished by Sony" this is as close as you get.So far happy (day 2).
05/12/2022
Kay Garr
5
Highly recommend. Purchased it to use with my new
Highly recommend. Purchased it to use with my new Sony 4k 55" TV.
14/08/2022
David Simmonds
4
Good lens
Mount seems a little tight. The 18-55 fits much better. Not sure if the lens is re-furb, used, or new. Unsure what "white box" means. Came with no Canon literature or packaging. Lens works well and takes a clear bright pic.I guess the low price is why it came the way it did. All that's left is to go on a picture taking trip and test it against my Olympus E-PL1.
04/08/2022
Pamela
5
Actually the 52mm does not fit the sigma 30mm lens
I ordered the 52mm filter because the 30mm f1.4 sigma lens for sony e-mount cameras has a 52mm thread but after lens arrived, I couldn't fit it on.But after-service support was pretty helpful in telling me this
11/04/2022
Arshad A.
5
A pack of 3 in really good price.
Works perfectly with my 18-55 lens, now I have 2 extra covers.
12/01/2022
donald
5
Very nice
I used my friends Sony headphones and the sound was lame. Didnt expect much being $55, but the noise cancelling works better and the sound is crisp and clean unlike my buddie's $300 Sony headphones. Well worth it.I had a slight issue with the first pair I got, one of the buttons didnt work, exchanged and the next pair was 100% working.
17/10/2021
Mayito
5
Delivered as expected, great camera!
Delivery. At my door as before than expected. Camera, 2 lenses, bag, Sony 32GB SD card, more than ready to start shooting. I received the 18/55 SEL1855 and the 55/210 SEL55210 lenses, seems the regular bundle come's with the 16-50. Not a woorry.Camera. Simply awesome, makes me say why I didn't have something like this when my kids were younger! fast focusing in low light and with great quality. Althought it is small and look like many point and shoot cameras, it's heavy, but with the great pictures you get all the time in the first shoot, I really don't care.
14/10/2021
Related Faq
Q
Does it work with sony a 7iii?
A
Hi, this adapter is for Canon EOS mount lens to Sony E NEX mount camera, we checked the sony a 7iii camera mount is E mount , this adapter can fit it , but you can reconfirme it , thanks.  
Q
Will this work for a nikon f-mount (d3300) to sony e-mount? ( a7iii)
A
it could work with a nikon f-mount (d3300) to sony e-mount( a7iii). 
Q
Is it compatible with sony a7iii??
A
Yes, it will fit any Sony e mount body, either full frame (a7..., a9...), or aps-c (like a6500, etc) 
Q
Does this adapter allow for canon fd lenses to focus to infinity on sony e-mount mirrorless cameras?
A
yes, i had no problems with infinity focus with this adapter. the only FD mount lens i use anymore with my sony is a vivitar 20mm, and i pretty much only shoot infinity focus with it. 
Q
Is the K&F Concept adapter for Pentax PK K mount to Sony NEX e-mount compatible with the Sony A6000? Does a P-KA mount adapter exist?
A
Yes it should work with the sony a6000. As long as the ka lens has an aperture ring on the lens and is not solely dependent on receiving aperture control from the body, this adapter should work fine with ka lenses. To my knowledge, there are no sony e mount to k mount adapters with electronic coupling so no lens control through the body (meaning aperture and focus are fully manual). 
Related Video
K&F M10101 M42 Lenses to Sony E Lens Mount Adapter
K&F M16101 Olympus OM Lenses to Sony E Lens Mount Adapter
K&F M13101 Canon FD Lenses to Sony E Lens Mount Adapter
Related Blog

Can You Use A Canon Lens On A Sony Camera ?

29/05/2024
Using lenses across brands is a common problem among photography enthusiasts and professional photographers. Many people own different brands of cameras and lenses and want to be able to use them across brands to take full advantage of the equipment they already have. Today, we will explore the poss...

Solar Filter For Sony 55-210mm Lens Solar Filter Sony 55-210mm Lens Sony E Mount 55-210mm 55-210mm E-mount Lens Digitalrev C Mount Lenes To E Mount Sony E Mount 55-210mm Ebay Sony E Mount 55-210mm Lenses Sony E Mount 55-210mm Price Sony E Mount 55-210mm Used Sony E-mount 55-210mm Zoom

Ricoh Gr Iiix Lens Adapter Minolta Camera Lens Mount Sony A7ii E Mount Lenses Sony E Mount F1.4 Nikon F Mount 600mm Lens Canon 24-70 With Sigma Mc-11 Adapter I Forgot My Nikon Wireless Adapter Password Sigma Nikon 35 70 F Mount Sony Wireless Network Adapter 85 1.8 Fd Ssc Sony E Mount