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.

Handheld Digital Microscope with 2" LCD Screen, 1000X Children’s Pocket Microscope 8 LED Lights, Adult Portable Microscope with Bracket
Handheld Digital Microscope with 2" LCD Screen, 1000X Children’s Pocket Microscope 8 LED Lights, Adult Portable Microscope with Bracket
12
$66.99
$83.74 Save $16.75 Instantly
Add to Cart
DJI Osmo Action 3 Filter Kit 3pcs HD (CPL+ND8+ND16) with Single-sided Anti-reflection Green Film
DJI Osmo Action 3 Filter Kit 3pcs HD (CPL+ND8+ND16) with Single-sided Anti-reflection Green Film
21
$31.99 Save Instantly
Add to Cart
43mm Camera Center Pinch Lens Cap with Lens Cap Leash*3+Cleaning Cloth*3+Anti-lost Rope*3 for Canon Nikon Sony Olympus Fujifilm Pentax Panasonic Leica
43mm Camera Center Pinch Lens Cap with Lens Cap Leash*3+Cleaning Cloth*3+Anti-lost Rope*3 for Canon Nikon Sony Olympus Fujifilm Pentax Panasonic Leica
29
$14.99 Save Instantly
Add to Cart
MS04 62''/1.58m Tripod Phone Selfie Stick, Black And Orange With Bluetooth Remote Control + Gopro Adapter
MS04 62''/1.58m Tripod Phone Selfie Stick, Black And Orange With Bluetooth Remote Control + Gopro Adapter
107
$26.99 Save Instantly
Add to Cart
Camera Bag for Photographers Travel Bag for Tripod Camera Lens Accessory with Laptop Compartment and Rain Cover Waterproof Multi-Functional Camera Bags - Backpack 20L Urban Wander 02 (Smoke Grey)
Camera Bag for Photographers Travel Bag for Tripod Camera Lens Accessory with Laptop Compartment and Rain Cover Waterproof Multi-Functional Camera Bags - Backpack 20L Urban Wander 02 (Smoke Grey)
78
$75.99 Save Instantly
Add to Cart
Live Deer Trail Cameras
Live Deer Trail Cameras
10
$106.99
$162.99 Save $56.00 Instantly
Add to Cart
86mm Magnetic Metal Lens Cap 2-in-1
86mm Magnetic Metal Lens Cap 2-in-1
23
$25.99
$29.99 Save $4.00 Instantly
Add to Cart
K&F Concept NP-FZ100 Charger, 3-Slot A7iii Battery Charger with LCD Display for Sony A7iii A7iv A7Rv A6700 A6600 A9 A1 FX3 FX30 ZV-E1 Cameras
K&F Concept NP-FZ100 Charger, 3-Slot A7iii Battery Charger with LCD Display for Sony A7iii A7iv A7Rv A6700 A6600 A9 A1 FX3 FX30 ZV-E1 Cameras
$25.99 Save Instantly
Add to Cart
Mini Microscope for Kids, Wireless Digital Coin Microscope 50x-1000x Magnification
Mini Microscope for Kids, Wireless Digital Coin Microscope 50x-1000x Magnification
28
$24.99
$35.99 Save $11.00 Instantly
Add to Cart
Underwater Action Camera 69ft/21m Caseless Waterproof 4K 60FPS Video WiFi Connection
Underwater Action Camera 69ft/21m Caseless Waterproof 4K 60FPS Video WiFi Connection
16
$136.99
$162.49 Save $25.50 Instantly
Add to Cart
62mm White Pro Mist Filter Cinematic Effect Filter with 18 Multi-Layer Coatings for Portrait and Landscape Photography Nano-Klear Series
62mm White Pro Mist Filter Cinematic Effect Filter with 18 Multi-Layer Coatings for Portrait and Landscape Photography Nano-Klear Series
33
$25.99 Save Instantly
Add to Cart
40.5mm Filter Set (UV, CPL, FLD)
40.5mm Filter Set (UV, CPL, FLD)
12
$4.99 Save Instantly
Add to Cart
Related Product
infrared trail camera
21% OFF
infrared trail camera
10
$106.99
Inspection Camera 3.9mm Industrial Endoscope Camera 4.3 Inch HD Screen 1080P Snake Camera with LED Lights, Semi Rigid Cable for Auto, Engine, Drain Inspection (3.9mm, 5m/16.4ft) Orange
55% OFF
Inspection Camera 3.9mm Industrial Endoscope Camera 4.3 Inch HD Screen 1080P Snake Camera with LED Lights, Semi Rigid Cable for Auto, Engine, Drain Inspection (3.9mm, 5m/16.4ft) Orange
289
$59.99
30X60 Small Pocket Binoculars Compact Adults Mini Kids Binoculars Boys For Bird Watching / Concert Theater Opera
58% OFF
30X60 Small Pocket Binoculars Compact Adults Mini Kids Binoculars Boys For Bird Watching / Concert Theater Opera
316
$19.99
37mm MCUV+CPL+ND4 Lens Filter Kit with Lens Cleaning Cloth and Filter Bag Nano-Klear
37mm MCUV+CPL+ND4 Lens Filter Kit with Lens Cleaning Cloth and Filter Bag Nano-Klear
78
$26.99
94"/2.4m Overhead Camera Tripod aluminum video Tripod Transverse Center Column 22lbs/10kg Load with Detachable Monopod for DSLR SLR, T254A8+BH-28L (SA254T1)
HOT SALE
94"/2.4m Overhead Camera Tripod aluminum video Tripod Transverse Center Column 22lbs/10kg Load with Detachable Monopod for DSLR SLR, T254A8+BH-28L (SA254T1)
132
$129.99
72mm Circular Polarizer Filter with 24 Multi-Layer Green Coatings HD/Hydrophobic/Scratch Resistant CPL Filters Nano-Dazzle
HOT SALE
72mm Circular Polarizer Filter with 24 Multi-Layer Green Coatings HD/Hydrophobic/Scratch Resistant CPL Filters Nano-Dazzle
40
$31.99
67mm Black Mist 1/8 Filter + Lens Cap, Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video, Vlog, Portrait Photography Nano-Klear Series
NEW Arrival
67mm Black Mist 1/8 Filter + Lens Cap, Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video, Vlog, Portrait Photography Nano-Klear Series
$26.99
Related Reviews
Carson Howe
5
Good Customer Service
The headset that I purchased was defective. I left a negative review after the fact. The company reached out to me to make it right, so I am updating this review to reflect good customer service.
23/01/2023
Egerio
5
Good sound, complete packaging, prompt delivery, f
Good sound, packaging included speaker wire, prompt delivery, fair price, nice looking
29/10/2021
Mark Riccio
5
Nice product!
Used it right out of the box and it was amazing! Great picture and easy to use.
29/04/2021
Related Faq
Q
is this EF to RF adapter and suitble to canon eos r100
A
yes 
Q
Hello, who is the software for update the ring adapter ?!
A
hello,currently the product does not need to be upgraded, so there is no firmware.only when compatibility problems are found do you need to upgrade the firmware. 
Q
Will this adapter work with the canon eos-r?
A
no it will not the eos-r has a different mount 
Q
Will these filters fit the kit lens for an old canon t3? the kit lens is 18-55mm. i also have a 55-250mm lens.
A
It's about the zoom. It's about the diameter of the lense. If you look at the lense from the front, there should be a number. Like mine says 77mm 
Q
Will this work for Canon T3?
A
Oops, I'm too slow, I see now that PRG West Chester PA has already answered your question. 
Related Blog

Dbpower Projector How To Use?

18/02/2025
How to Use the DBPOWER Projector: A Comprehensive Guide The DBPOWER projector has gained popularity for its excellent value, offering an affordable solution for those looking to enjoy a cinematic experience at home or on the go. Whether you're setting it up for a movie night, a presentation, or just...

Which Uv Filter Should I Buy?

13/12/2024
When it comes to selecting a UV filter for your camera lens, it’s important to understand what the filter is and how it works, the factors influencing your choice, and what specific models or brands are recommended. A UV filter, short for ultraviolet filter, is a transparent filter used in photograp...

What Does A Ring Light Look Like?

06/09/2024
Ring lights have become an essential tool in the world of photography, videography, and even everyday use for social media influencers and remote workers. Their unique design and functionality make them a popular choice for achieving professional-quality lighting. In this article, we will delve into...

How To Install Car Video Recorder?

08/08/2024
Installing a car video recorder, commonly known as a dash cam, can be a valuable addition to your vehicle for various reasons, including recording evidence in case of accidents, monitoring driving habits, and even capturing scenic drives. This article will guide you through the process of installing...

Can Airbnb Have Cameras In The House?

05/06/2024
In recent years, the rise of short-term rental platforms like Airbnb has revolutionized the way people travel and find accommodations. However, with this new model of lodging comes a host of questions and concerns, particularly around privacy and security. One of the most pressing questions that bot...
Related Category
Canon RF Mount Adapter Canon EF-EOS R Mount Adapter Canon EOS M mount adapter canon ring flash magnetic adapter ring filter adapter ring canon cameras lens ring adapter kit step up lens filter adapter rings Pentax Q Lens Adapter
Related Products
switch laser rangefinder remote controller for drone drone remote control with screen digital camera wireless remote control remote wildlife camera wifi remote control trail camera remote trail camera monitoring remote access trail camera action camera wifi remote remote monitoring color weather station
Related Feature
Minolta To Olympus Lens Adapter Nikon 1 J2 Lens Adapter Nex 7 Lens Adapter Nikon B700 Lens Adapter Nikon 1 V3 Lens Adapter Commlite Adapter Ef To Mft Pk To Mft Adapter Mft Nikon F Adapter B4 To Nikon Adapter Exakta To Nikon Adapter
Feature You May Like
Atlas Lens Ef Mount Nikon To Blackmagic Adapter Remote Control Mini Drone Best Canon Fd Lens Adapter Sony Wh-1000xm4 Charging Adapter Sigma Sony Mount Lenses Canon 300mm Ef With Fotodiox Adapter Contax 139 Lens Mount Best Camera With Macro Lens Nikon Coolpix L120 Lens Adapter