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 Full Frame 24mm
Replaceable Cleaning Pen Set (Cleaning pen + 6 x Full Frame Cleaning Stick + 3 x Flocked Sponge + 3 x Rejector)
Replaceable Cleaning Pen Set (Cleaning pen + 6 x Full Frame Cleaning Stick + 3 x Flocked Sponge + 3 x Rejector)
$19.99 Save Instantly
Add to Cart
Replaceable Cleaning Pen Set (Cleaning Pen + Silicone Head * 2 + Full-frame Cleaning Stick * 6)
Replaceable Cleaning Pen Set (Cleaning Pen + Silicone Head * 2 + Full-frame Cleaning Stick * 6)
1
$18.99 Save Instantly
Add to Cart
K&F Concept CK03 24mm APS full-frame cleaning stick set (16PCS cleaning stick + 20ml cleaning liquid bottle+ a pair of PU coated palm dust-free rubber gloves)
K&F Concept CK03 24mm APS full-frame cleaning stick set (16PCS cleaning stick + 20ml cleaning liquid bottle+ a pair of PU coated palm dust-free rubber gloves)
9
$17.99 Save Instantly
Add to Cart
10Pcs Double-Headed Cleaning Stick Set, CMOS Full Frame Cleaning Stick 24mm Cleaning Cloth Sticks Set
10Pcs Double-Headed Cleaning Stick Set, CMOS Full Frame Cleaning Stick 24mm Cleaning Cloth Sticks Set
3
$13.99 Save Instantly
Add to Cart
10Pcs Double-Headed Cleaning Stick + 20ML Cleaning Solution + Gloves, CMOS Full Frame 24mm Cleaning Cloth Sticks Set
10Pcs Double-Headed Cleaning Stick + 20ML Cleaning Solution + Gloves, CMOS Full Frame 24mm Cleaning Cloth Sticks Set
$22.39 Save Instantly
Add to Cart
10Pcs Double-Headed Cleaning Stick + 20ML Cleaning Solution, CMOS Full Frame 24mm Cleaning Cloth Sticks Set
10Pcs Double-Headed Cleaning Stick + 20ML Cleaning Solution, CMOS Full Frame 24mm Cleaning Cloth Sticks Set
1
$18.39 Save Instantly
Add to Cart
14Pcs Double-Headed Cleaning Stick Set, CMOS Full Frame Cleaning Stick 24mm Cleaning Cloth Sticks Set
14Pcs Double-Headed Cleaning Stick Set, CMOS Full Frame Cleaning Stick 24mm Cleaning Cloth Sticks Set
$16.99 Save Instantly
Add to Cart
Replaceable Cleaning Pen Set (Cleaning Pen+Silicone Head*2+APS-C Cleaning Stick*2+full-frame Cleaning Stick*4)
Replaceable Cleaning Pen Set (Cleaning Pen+Silicone Head*2+APS-C Cleaning Stick*2+full-frame Cleaning Stick*4)
$18.99 Save Instantly
Add to Cart
Related Product
Lens Mount Adapter for Pentax K/M/A/FA/DA Mount Lens to Sony NEX E-Mount Camera Body
9% OFF
Lens Mount Adapter for Pentax K/M/A/FA/DA Mount Lens to Sony NEX E-Mount Camera Body
157
$30.99
Contax RF / Nikon S Lenses to Sony E Lens Mount Adapter K&F Concept M48101 Lens Adapter
9% OFF
Contax RF / Nikon S Lenses to Sony E Lens Mount Adapter K&F Concept M48101 Lens Adapter
157
$30.99
Lens Mount Adapter Compatible for Leica R Mount Lens to Sony E-Mount NEX Body Adapter
8% OFF
Lens Mount Adapter Compatible for Leica R Mount Lens to Sony E-Mount NEX Body Adapter
162
$21.99
FIT ART L/M-E Lens Mount Adapter with Aperture Control Ring, Compatible with Leica M Series Lens to Sony-E NEX Mount Camera Body with Matting Varnish Design
8% OFF
FIT ART L/M-E Lens Mount Adapter with Aperture Control Ring, Compatible with Leica M Series Lens to Sony-E NEX Mount Camera Body with Matting Varnish Design
71
$32.99
Lens Mount Adapter Compatible with Tripod Mount for Hasselblad V Mount Lens to Sony E Mount Camera for Sony A7 A7iii A6000 A6300 A6500 A5000 A5100 NEX 7 NEX 5 NEX 5N 6 3N
9% OFF
Lens Mount Adapter Compatible with Tripod Mount for Hasselblad V Mount Lens to Sony E Mount Camera for Sony A7 A7iii A6000 A6300 A6500 A5000 A5100 NEX 7 NEX 5 NEX 5N 6 3N
158
$42.99
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
8% OFF
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
158
$32.99
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
9% OFF
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
158
$28.99
Nikon NIK(G) Mount Lens to Sony E Camera Body with Matting Varnish Design K&F Concept Lens Mount All Copper Adapter
9% OFF
Nikon NIK(G) Mount Lens to Sony E Camera Body with Matting Varnish Design K&F Concept Lens Mount All Copper Adapter
157
$39.99
Related Reviews
Chris Vickers
5
EXCELLENT CAMERA
I am a former police officer. I work in Loss Prevention now.I use this camera at work in Loss Prevention and at home to back up my personal surveillance system. The video is excellent. Trigger time is fast.This camera takes clearer video than its cheap chineese counterparts.Its an excellent choice !
04/02/2023
Yoli y Juanjo
4
Buena relación calidad precio
La valoración de este SmartWatch es en base a su relación calidad precio ya que en el momento de aire opinión el precio de este SmartWatch ronda los 28 €El SmartWatch a la vista es muy bonito y va perfectamente en cuanto a funcionamiento. El sistema de carga es por la parte trasera de la esfera y cargar relativamente rápido. Hay que tener en cuenta que viene sin el cargador y que necesitamos un cargador que no sea rápido.En cuanto al reloj me ha parecido que viene muy completo en cuanto a características ya que en cuanto a deportes entran muchísimos del tipo andar correr andar en bici sentadillas abdominales salto de comba..... Y luego aparte de esto nos trae las típicas notificaciones contador de pasos, contador de sueño, pulsaciones...Me ha parecido muy ligero y resistente y en cuanto a la batería pues hay que tener en cuenta que depende lo que activemos así nos durará. Si ponemos todas las notificaciones y yo utilizamos mucho Whatsapp y telegram además de mails y además activamos el GPS en un par de días se gasta. Pero si únicamente lo tenemos para ver la hora y hacer deporte esporádicamente pasaremos de la semana de uso.una muy buena opción a tener en cuenta en caso de querer un SmartWatch y me atrevería incluso a decir que es un muy buen regalo
16/09/2022
Dave
5
Family Photos
I was looking for something to use to take family photos without needing to rely on extra help to take the photos. That’s where this product comes in! I can setup the tripod anywhere, on any terrain, and take pictures using the included remote control while I’m in the picture. No more having to ask someone to be the photographer. Love it!
10/05/2022
Christopher G.
4
Some instructions would be nice.
A great buy really. So many different options for the gopro. Would be nice to have some instructions though, as many pieces require some assembly and different attachments using, and unless you're knowledgeable in such things it can leave you scratching your head a while.
17/11/2021
Angeles
5
Excelente!
Me gusta todo. Muy buena relación calidad/precio.
09/08/2021
Keith H.
5
Very good headset
I've used this for over two weeks M-F for eight to ten hours a day.The charging case still has about 50% available. I use it in a fairly loud environment and have had no issues with people not being able to hear me or me hear them.The comfort level is acceptable. Maybe foam tips would be better than the rubber ones provided?Over all I'm pleased with this product.
16/05/2021
Self Self
5
I love my I love my earbuds
Noise canceling is amazing and sound quality is awesome.
29/03/2021
debbie grissom
5
Not to heavy on my ear lobe.
Sound great! Love the color and not heavy on my ear lobe
17/02/2021
Related Faq
Q
Hello, why is the 50mm 1.8f (full frame) cheaper than the 50mm 1.8oss (apsc)? and which one is better?
A
Daa 1.8 FE has no OSS, therefore cheaper 
Q
What is the difference with the new sony sel-50f18f e-mount full frame lens?
A
One is for full format and the other for APS-C, whereby full format can also be operated on APS-C. 
Q
How wide of a focal length can you shoot with this on a full frame camera before getting vignetting?
A
Hi, in wide-angle lens if on the most darkness stop , suggesting focus length is 20-24 for avoiding vignetting. 
Q
Will this mount to a Sony A7R ii?
A
As far as I know it will, I was not informed that Sony had changed the size of the lens mount on the new sony’s A7 models , that would be counter productive to any person owning a Sony lens! 
Q
The difference between APS-C, full-frame, 4/3 sensor
A
  1. Adapting APS-frame lens to full-frame camera, it may generate vignetting, some cameras could correct it by adjust APSC, please contact us and provide your lens&camera model to check the way to correct it.
  2. Adapting full-frame lens to APS-frame camera (i.e: large format to medium format, medium format to 35mm, 35mm to micro 4/3) provides excellent edge-to-edge sharpness. The smaller image field helps minimize the effects of lens distortion and aberration by using the 'sweet spot' or center of the larger lens image circle. and it will magnify the focal length by 1.6 on Canon, 1.5 on Nikon and Sony，2.0 on M4/3 camera.
 
Related Video
K&F Concept Sony a6000 mount adapter
K&F M10101 M42 Lenses to Sony E Lens Mount Adapter
Full circle full touch female smart watch bracelet DIY dial health monitoring support Android IOS
Related Blog

What Size Lens Filter For Sony A6000?

09/09/2024
When it comes to photography, the right equipment can make a significant difference in the quality of your images. One of the essential accessories for any camera is the lens filter. For Sony a6000 users, understanding the appropriate size lens filter is crucial for achieving the best results. In th...

What Is Pentax K Mount?

22/08/2024
The Pentax K-mount is a lens mount standard developed by Pentax in 1975 for use with their 35mm single-lens reflex (SLR) cameras. Over the years, it has become a versatile and widely adopted mount, compatible with a broad range of lenses and camera bodies. This article will delve into the history, f...

How To Build A Light Table For Photography?

12/08/2024
Building a light table for photography can be a rewarding project that enhances your ability to view and edit negatives, slides, and other transparent materials. A light table provides a consistent and evenly distributed light source, which is crucial for accurate color correction and detailed exami...

What Is A 35mm Digital Camera?

08/08/2024
In the ever-evolving world of photography, the term "35mm digital camera" often surfaces, sparking curiosity and interest among both amateur and professional photographers. This article aims to demystify what a 35mm digital camera is, its significance in the realm of photography, and how it compares...

Can I Use Sony Headphones On Xbox One?

08/08/2024
When it comes to gaming, having the right accessories can significantly enhance your experience. One common question among gamers is whether they can use their existing Sony headphones with an Xbox One console. This query is particularly relevant for those who already own high-quality Sony headphone...

What's the Best EF to E-mount Lens Adapter?

26/07/2024
The rapid rise of mirrorless cameras, combined with the high prices and limited availability of native mirrorless lenses, and the incompatibility of different brand lens mounts, has been a catalyst for the increased popularity of lens adapters to make use of many classic old lenses. Then, What does ...

What Does Ef Mean On A Camera Lens?

27/06/2024
Understanding Camera Lens Markings: What Does "EF" Mean? When diving into the world of photography, one quickly realizes that the jargon and technical specifications can be overwhelming. Among the myriad of terms and abbreviations, "EF" is a common marking found on camera lenses, particularly those ...

Does This Lens Fit My Camera?

17/06/2024
When it comes to photography, one of the most common questions that both amateur and professional photographers ask is, "Does this lens fit my camera?" This seemingly simple question can be quite complex, given the variety of camera brands, models, and lens types available on the market. Understandi...

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...
Related Feature
Sigma 24mm Sony E-mount Full Frame Lenses 24mm Sony E-mount Full Frame.samyang Vs Tamron Sony Full Frame Mount Sony C Mount Full Frame Sony Full Frame Adapter Sony Full Frame Adapters M42 To Sony E Mount Full Frame Sony E-mount Full Frame Lenses Full Frame Lenses For Sony E Mount Canon M50 Nikon Adapter
Feature You May Like
Mft To Pl Adapter Fujifilm X Mount Widest Lens Sony E Mount Pinout Sony A7iii Adapters Output Hdmi Meike Vs Rokinon 12mm E Mount Lens Micro Four Third Lens Adapter Canon Hf R800 Mount Nikon Adapter Ring E2 Sony Adapter Cuhzwa1u Instructions C Mount Adapter Canon
Related Category
Sony A Mount Lens Adapters A Mount Lens Adapter Sony E Mount Body sony mount lenses sony mount lenses camera filter kit 52mm lens filter Sony battery camera Nikon Z mount adapter pentax k mount lenses
Related Products
camera sensor cleaning stick full frame fixed lens cameras Full Frame Camera Sensor Cleaning Kit camera lens cleaning pen sony nex e mount adapter leica m sony e mount adapter sony a7 mount lenses contax yashica to sony e mount adapter pentax k to sony e-mount lens adapters 1080p car recorder