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.

Kentfaith Deals Today Most Wished For Best Fixed Focal Length Sony A-mount Lens Kentfaith is committed to creating the ideal Best Fixed Focal Length Sony A-mount Lens envisioned by users, redefining the Best Fixed Focal Length Sony A-mount Lens experience through exquisite craftsmanship. To meet your most desired perfect choice, enjoy today's promotion.
M42 Lens to Leica M Lens Mount Adapter K&F Concept M10151 Lens Adapter
Most Wished For
M42 Lens to Leica M Lens Mount Adapter K&F Concept M10151 Lens Adapter
Lens adapter M42 compatible Leica M compatible Durable construction Manual operation Infinity focus Brass material Aluminum material Quality guarantee Wide compatibility
-Allow M42 mount lenses used on Leica M series camera body.
-Compatible with Leica M camera includes: Leica M1,M2,M3,M4,M6,M7,M8,M9,M10,MP,MD,ME etc. Not for Leica M5.
-Made of brass and aluminum. Stable, precise and durable construction. Manually operated. Infinity focus allowed.
-For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
-30 Days No Reason Return, 12 months quality guarantee, 100% satisfaction assurance.
Original Price $58.99
Discounted Price $32.99
Total Save $26.00
Yongnuo YN35mm F2 Lens 1:2 AF/ MF Wide Angle Fixed / Fixed Focus AF Lens for Canon EF mount EOS cameras
Most Wished For
Yongnuo YN35mm F2 Lens 1:2 AF/ MF Wide Angle Fixed / Fixed Focus AF Lens for Canon EF mount EOS cameras
Wide-Angle Fixed Focus Autofocus Support Manual Focus Minimum Aperture Close-Up Capability Lens Coating Starlight Effects Multi-Layer Glass Compact Design
-【Minimum aperture】f/22, minimum focusing distance: 0. 25M/ 0. 8 feet, maximum magnification: 0. 23x. Even if you are close-up, you can still get a natural wide-angle effect.
-【Autofocus】The lens has a built-in fully automatic electric motor that supports AF/MF, auto/manual focus modes to help you capture shots quickly.
-【Lens structure】5 groups and 7 blades. Aperture blades up to 7, allowing you to shoot near-circular diffuse patches and 14 starlight effects with proper aperture reduction.
-【Lens coating】Glass lens multi-layer coating to suppress ghosting and flare when shooting against the light.
-【Viewing angle coverage】63 degrees diagonal / 38 degrees vertical / 54 degrees horizontal note: Because the lens uses a DC motor, there will be motor-driven sound when focusing, so the ability to shoot video is slightly weaker."
Original Price $191.99
Discounted Price $129.99
Total Save $62.00
Canon EOS EF Mount Lens to Leica M Lens Camera Body Lens Mount Adapter
Most Wished For
Canon EOS EF Mount Lens to Leica M Lens Camera Body Lens Mount Adapter
Canon EOS EF Leica M camera Lens mount adapter Brass construction Aluminum material Stable operation Manual focus Infinity focus Heavy lens support 30-day return
-Allow Canon EOS EF mount lenses used on Leica M series camera body.
-Compatible with Leica M camera includes: Leica M1,M2,M3,M4,M5,M6,M7,M8,M9,M10,MP,MD,ME etc. Not for STM series such as EF 50mm f/1.8 STM/EF 18-135 IS STM.
-Made of brass and aluminum. Stable, precise and durable construction. Manually operated. Infinity focus allowed.
-For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
-30 Days No Reason Return, 12 months quality guarantee, 100% satisfaction assurance.
Original Price $45.99
Discounted Price $35.99
Total Save $10.00
Olympus OM Lenses to Sony E Lens Mount Adapter K&F Concept M16101 Lens Adapter
Most Wished For
Olympus OM Lenses to Sony E Lens Mount Adapter K&F Concept M16101 Lens Adapter
Manual operation Durable construction Infinity focus Brass aluminum Lens compatibility Precise fit Vignetting correction Focal length magnify Edge sharpness Professional support
-Allow Olympus OM Zuiko mount lenses used on Sony E NEX/Alpha camera body.
-Compatible with Sony E NEX/Alpha camera includes: Sony NEX-3, NEX-3C, NEX-3N, NEX-5, NEX-5C, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7, NEX-C3, NEX-F3, NEX-VG10, a7, a7R, a9, a3000, a3500, a5000, a5100, a6000, a6300, a6500, a7S, a7 II, a7S II, a7R II, a7R III etc.
-Made of brass and aluminum. Stable,precise and durable construction.Manually operated.Infinity focus allowed.
-For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
-30 Days No Reason Return,12 months quality guarantee,100% satisfaction assurance.
Original Price $37.99
Discounted Price $21.99
Total Save $16.00
28X Telephoto Lens for Smartphones with 450mm Focal Length Tripod Included
Most Wished For
28X Telephoto Lens for Smartphones with 450mm Focal Length Tripod Included
28X Zoom 450mm Focal Metallic Build 4K Lens Monocular Option Tripod Included Portable Design Wide Compatibility HD Quality Lightweight Build
-【28X Telephoto Adjustable Phone Lens】: Our telephoto lens for smartphone boosts a large 450mm aperture and 28X powerful magnification. With a simple twist of the focus ring, you can easily capture clear images from miles away without moving closer, creating a depth-of-field effect that blurs the background and sharpens the subject in focus.
-【Metallic Build & 4K HD Lens】: Crafted from aircraft-grade aluminum and premium optical glass, our mobile telephoto lens is scratch-resistant and durable. Capture close-up and long-range shots without compromising image quality—no dark corners like other lenses, just true-to-life images. Perfect for stunning photos of portraits, travel scenes, pets, landscapes, buildings, and more.
-【Portable & Double as a Monocular】This zoom lens for iPhone is compact in size, making it easy to carry and store. It comes with a protective storage bag to safeguard the lens when not in use. Beyond photography, it doubles as a monocular telescope for viewing distant objects, making it perfect for camping, sporting events, moon watching, bird watching, hiking, golf, concerts, and travel.
-【With Tripod & Widely Compatible】: The 28x telescope phone lens comes with a tripod and a phone clip. The clip can be used alone or with the tripod for stable, shake-free photos and videos. The tripod can be folded as a handheld pole. The phone clip is compatible with 99% of smartphones, including iPhone, Google, Samsung, OnePlus, Sony, LG, and more.
-【Perfect Gift with Dedicated Customer Support】: This zoom lens for iPhone is an ideal gift for any photography enthusiast. Your satisfaction is our top priority. For any questions about installation or operation, feel free to contact our customer service team. We’re here to promptly address your inquiries and ensure you have a smooth experience with the product.
Original Price $104.99
Discounted Price $73.99
Total Save $31.00
T2 Lenses to Sony E Lens Mount Adapter K&F Concept M28101 Lens Adapter
Most Wished For
T2 Lenses to Sony E Lens Mount Adapter K&F Concept M28101 Lens Adapter
T2 compatibility Sony E mount Durable construction Infinity focus Manual operation Broad camera compatibility Brass-aluminum build Quality guarantee Lens adapter Satisfaction assurance
-Allow T2 mount lenses used on Sony E NEX/Alpha camera body.
-Compatible with Sony E NEX/Alpha camera includes: Sony NEX-3, NEX-3C, NEX-3N, NEX-5, NEX-5C, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7, NEX-C3, NEX-F3, NEX-VG10, a7, a7R, a9, a3000, a3500, a5000, a5100, a6000, a6300, a6500, a7S, a7 II, a7S II, a7R II, a7R III etc.
-Made of brass and aluminum. Stable, precise and durable construction. Manually operated. Infinity focus allowed.
-For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
-30 Days No Reason Return, 12 months quality guarantee, 100% satisfaction assurance.
Original Price $45.99
Discounted Price $23.99
Total Save $22.00
58mm MCUV+CPL+ND4 Lens Filter Kit with Lens Cleaning Cloth and Filter Bag Nano-Klear
Most Wished For
58mm MCUV+CPL+ND4 Lens Filter Kit with Lens Cleaning Cloth and Filter Bag Nano-Klear
58mm compatibility Optical glass UV filter CPL polarizer ND filter Lens cleaning Filter bag Blue coating Anti-reflectivity CNC frame
-【Kit Includes】The K&F Concept optical glass professional photography lens filter kit includes UV filter + CPL polarizer filter + neutral density filter (ND4) + filter bag +with lens cleaning cloth.
-【Lens Compatibilities】: Popular 58mm lens including Nikon AF-P DX NIKKOR 18-55mm f/3.5-5.6G VR, Canon EF-M 18-150mm f/3.5-6.3 IS STM, Sony E 18-135mm f/3.5-5.6 OSS, Sony DT 18-55mm f/3.5-5.6 SAM II, Sony Vario-Tessar T* E 16-70mm f/4 ZA OSS, Sony FE 28-70mm f/3.5-5.6 OSS, Sony DT 55-200mm f/4-5.6 SAM, Sony FE 35mm f/1.8, Sigma 56mm f/1.4 DC DN Contemporary Lens for Sony E, Sigma 56mm f/1.4 DC DN Contemporary Lens for Canon EF-M.
-【With lens cleaning cloth and filter bag】Optical microfiber cleaning cloth, delicate texture, soft and lint-free, can be washed and reused, ideal for cleaning dust on lens and camera. Filter bag can hold 3 filters, easy to carry.
-【Import Optical Glass】All filters made by Import Japanese optical glass with blue coating, high Anti-reflectivity to ensure image real color and quality, CNC frame design increasing friction can easily install and remove the filter.
-【NOTE】: Theis K&F Concept filters are compatible with all 55mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "Ø" (diameter) symbol. For example: Ø55 = 58mm lens thread size.
Original Price $42.99
Discounted Price $37.99
Total Save $5.00
L/R-GFX Lens Adapter Manual Lens Adapter for Leica R SLR Lens, Lens Mount Adapter Ring Compatible with Fujifilm Fuji GFX Series
Most Wished For
L/R-GFX Lens Adapter Manual Lens Adapter for Leica R SLR Lens, Lens Mount Adapter Ring Compatible with Fujifilm Fuji GFX Series
Manual Focus Infinity Focus Lens Adapter Aluminum Build Copper Bayonet Anti-Reflective Coating GFX Compatible Durable Design High Precision No Lens Wear
-【Lens Compatible】The lens adapter for Leica R SLR Lens to Fujifilm GFX Series cameras.
-【Focus to Infinity】There are no electrical contacts in the adapter ring, it is manual focus. Focusing is possible up to infinity and allows you to take sharp images of distant objects even at dusk and at night.
-【Camera Compatibility】Designed for Fujifilm Fuji GFX Series mirrorless camera bodies.
-【Ingenious Design】High-precision perfect transmission, aluminum-magnesium alloy ring body, fine copper bayonet, anti-reflective and frosted coating, no lens wear, firm and smooth with bayonet.
-【Note】When using the adapter for the first time, please turn on the "No lens shutter" option in the housing menu. Otherwise, the lens will not be recognized and you will not be able to press the shutter button to take photos.
Original Price $81.99
Discounted Price $42.99
Total Save $39.00
Contax Yashica Lens to Leica M Lens Camera Body C/Y-L/M Lens Mount Adapter
Most Wished For
Contax Yashica Lens to Leica M Lens Camera Body C/Y-L/M Lens Mount Adapter
Lens Compatibility Infinity Focus Manual Operation Durable Build Brass Aluminum Medium Format Telephoto Support Return Guarantee Quality Assurance Wide Adaptability
-Allows to use Contax Y mount Camera Lens to Leica M lens camera.
-Compatible with Leica M camera includes: Leica M1,M2,M3,M4,M5,M6,M7,M8,M9,M10,MP,MD,ME etc.
-Made of brass and aluminum. Stable, precise and durable construction. Manually operated. Infinity focus allowed.
-For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
-30 Days No Reason Return, 12 months quality guarantee, 100% satisfaction assurance.
Original Price $60.99
Discounted Price $34.99
Total Save $26.00
Pentax PK Mount Lens to L/M Lens Camera Body Lens Mount Adapter
Most Wished For
Pentax PK Mount Lens to L/M Lens Camera Body Lens Mount Adapter
Pentax K compatibility Leica M compatible Brass construction Aluminum construction Infinity focus Manual operation Durable build Precise fit Tripod support Wide compatibility
-Allow Pentax K mount lenses used on Leica M series camera body.
-Compatible with Leica M camera includes: Leica M1,M2,M3,M4,M5,M6,M7,M8,M9,M10,MP,MD,ME etc.
-Made of brass and aluminum. Stable, precise and durable construction. Manually operated. Infinity focus allowed.
-For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
-Note: Suitable for L/M-EA7 auto-joint ring and Leica M mouth body, transferring to Skyworks can be used very well, transferring to Leica M body without yellow spot linkage, digital M series can be used with large M peak and screen focusing, not suitable for film M series.
Original Price $58.99
Discounted Price $32.99
Total Save $26.00
New Arrival
28X Telephoto Lens for Smartphones with 450mm Focal Length Tripod Included
28X Telephoto Lens for Smartphones with 450mm Focal Length Tripod Included
$104.99 $73.99
Telephoto Phone Lens, 30X Super Zoom, 720mm Focal Length, Tripod Included, Fits 46mm Filters Kentfaith
Telephoto Phone Lens, 30X Super Zoom, 720mm Focal Length, Tripod Included, Fits 46mm Filters Kentfaith
$112.49 $109.99
V Mount Battery 50Wh 3400mAh Mini V-Mount Battery with 65W Output and TFT Screen, 2H Full Charge, DC, D-Tap, USB-C, USB-A for Camera Camcorder Video Light Monitor
V Mount Battery 50Wh 3400mAh Mini V-Mount Battery with 65W Output and TFT Screen, 2H Full Charge, DC, D-Tap, USB-C, USB-A for Camera Camcorder Video Light Monitor
$89.99
K&F Concept V Mount Battery 99Wh (14.8V/6700mAh) PD100W Mini V-Mount Battery with DC/D-Tap/Dual USB-C/USB-A/TFT Display for Camera Camcorder Video Light Monitor V99 Pro
K&F Concept V Mount Battery 99Wh (14.8V/6700mAh) PD100W Mini V-Mount Battery with DC/D-Tap/Dual USB-C/USB-A/TFT Display for Camera Camcorder Video Light Monitor V99 Pro
$137.99 $109.99
K&F Concept Canon ES65B bayonet hood, with a vacuum cleaning cloth *1, for RF 50mm F1.8STM lens
K&F Concept Canon ES65B bayonet hood, with a vacuum cleaning cloth *1, for RF 50mm F1.8STM lens
$12.99
4 Pack Camera Lens Pouch Case, Protective Lens Bag for Mirrorless Lenses, Drawstring Camera Lens Pouches for Canon, Nikon, Pentax, Sony, Olympus Lens
4 Pack Camera Lens Pouch Case, Protective Lens Bag for Mirrorless Lenses, Drawstring Camera Lens Pouches for Canon, Nikon, Pentax, Sony, Olympus Lens
$24.99
Field Monitor Mount Monitor Holder Swivel and Tilt Adjustable with Cold Shoe Mount
Field Monitor Mount Monitor Holder Swivel and Tilt Adjustable with Cold Shoe Mount
$19.99
K&F Concept Canon ES68 II bayonet hood with a vacuum cleaning cloth *1 for Canon EF 50mm f/ 1.8STM lenses
K&F Concept Canon ES68 II bayonet hood with a vacuum cleaning cloth *1 for Canon EF 50mm f/ 1.8STM lenses
$8.99
40.5mm Snap-On Center Pinch Lens Cap 9 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
40.5mm Snap-On Center Pinch Lens Cap 9 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
$8.99
37mm Snap-On Center Pinch Lens Cap 5 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
37mm Snap-On Center Pinch Lens Cap 5 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
$7.99
Related Accessories
Phone Microscope 100X Mini Microscope with LED Light/Phone Clip - Portable for Kids Adults, Compatible with iPhone/Andriod Phone/iPad
Phone Microscope 100X Mini Microscope with LED Light/Phone Clip - Portable for Kids Adults, Compatible with iPhone/Andriod Phone/iPad
$47.99 $33.99
Cleaning Cloth Set Needle-free Cleaning Cloth Dry Cloth 15*15cm Color Box 5PCS
Cleaning Cloth Set Needle-free Cleaning Cloth Dry Cloth 15*15cm Color Box 5PCS
$10.99
58mm Magnetic Metal Lens Cap 2-in-1
58mm Magnetic Metal Lens Cap 2-in-1
$17.99
14Pcs Double-Headed Cleaning Stick Set, CMOS APS-C Frame Cleaning Stick 16mm Cleaning Cloth Sticks Set
14Pcs Double-Headed Cleaning Stick Set, CMOS APS-C Frame Cleaning Stick 16mm Cleaning Cloth Sticks Set
$19.99
26" / 65cm Octagonal Softbox Quick Release Bowens Mount Softbox with Honeycomb Grid Light Diffusers Carrying Bag for Photography Studio Speedlite Flash and Monolight
26" / 65cm Octagonal Softbox Quick Release Bowens Mount Softbox with Honeycomb Grid Light Diffusers Carrying Bag for Photography Studio Speedlite Flash and Monolight
$87.99
K&F Concept 99Wh V-Mount Battery with PD100W USB-C Fast Charging and Multi-Output Ports, TFT Digital Screen & Emergency Light for Camera, photography light, smartphone, laptop etc.
K&F Concept 99Wh V-Mount Battery with PD100W USB-C Fast Charging and Multi-Output Ports, TFT Digital Screen & Emergency Light for Camera, photography light, smartphone, laptop etc.
$119.99 $109.99
Camera Lens Filter Pouch Case, 4-Pocket Filter Carry Case, Belt Bag Pouch Water-Resistant shockproof and Dustproof Design for 37mm-95mm Filters
Camera Lens Filter Pouch Case, 4-Pocket Filter Carry Case, Belt Bag Pouch Water-Resistant shockproof and Dustproof Design for 37mm-95mm Filters
$23.99
V Mount Battery, 99Wh Mini V-Mount Battery, 6700mAh 14.8V Support 65W PD USB-C Fast Charger, with D-TAP, USB-A, USB-C, BP, OLED Screen, for Cameras and Camcorders
V Mount Battery, 99Wh Mini V-Mount Battery, 6700mAh 14.8V Support 65W PD USB-C Fast Charger, with D-TAP, USB-A, USB-C, BP, OLED Screen, for Cameras and Camcorders
$137.99 $109.99
Camera Lens Bag, Protective Lens Pouch Bag 2L, 2-in-1 Neoprene Lens Carry Case Compatible with Multiple Sizes Camera Lens 10*18cm
Camera Lens Bag, Protective Lens Pouch Bag 2L, 2-in-1 Neoprene Lens Carry Case Compatible with Multiple Sizes Camera Lens 10*18cm
$23.99
11 in 1 Step Up Ring Set
11 in 1 Step Up Ring Set
$19.99
About Us

ABOUT KENTFAITH

-Enjoy Your Selected Digital Life

KentFaith as an end-consumer service provider, kentFaith is committed to improving consumer experience and providing consumers with the most suitable products. We have 150 patents and have won international product awards. We are popular in 200 countries and regions. We have been listening to the real needs of users and are committed to creating an ideal choice that meets your inner expectations and providing you with a convenient and practical exclusive shopping page.

20K + Products
56+ Countries and Regions
20Million+ Customers
150+ Patents
260+ Commercial Partners
1200+ Online and offine Retailers
20000+ Products
More Related Pages
Best Lens For Sony A Mount
Best Lens For Sony A Mount
$23.99 - $43.99
Best Sony A Mount Lenses
Best Sony A Mount Lenses
$18.99 - $39.99
50mm Focal Length Fujifilm X Mount
50mm Focal Length Fujifilm X Mount
$18.99 - $35.99
Armasight 5x A-focal Lens With Adapter
Armasight 5x A-focal Lens With Adapter
$27.99 - $42.99
Lens Adapter To Make Focal Length Longer
Lens Adapter To Make Focal Length Longer
$27.99 - $42.99
Best Sony A-mount Portrait Lens
Best Sony A-mount Portrait Lens
$21.99 - $42.99
Computar C-mount 25mm Fixed Focal Lens
Computar C-mount 25mm Fixed Focal Lens
$12.99 - $129.99
Fixed Focal Length Lens C-mount
Fixed Focal Length Lens C-mount
$12.99 - $129.99
Best Sony A Mount Cameras
Best Sony A Mount Cameras
$23.99 - $43.99
Longest Focal Length For Sony E Mount
Longest Focal Length For Sony E Mount
$18.99 - $43.99
Sony E Mount Vs 35mm Focal Length
Sony E Mount Vs 35mm Focal Length
$27.99 - $43.99
Sony E Mount Fixed Lens
Sony E Mount Fixed Lens
$21.99 - $43.99
Related Category
Sony A Mount Lens Adapters A Mount Lens Adapter sony mount lenses sony mount lenses minolta a mount lenses Sony battery camera C Mount Lens Adapters T2 Mount Lens Adapters camera lens accessories circular graduated neutral density filter
Related Products
sony full frame lens monocular telephoto lens Telescope solar eclipse beginner telescope for adults travel telescope for stargazing best telescope for beginner sony a mount to minolta adapter leica m sony e mount adapter sony minolta adapter Children Astronomical Telescope
Related Feature
Fixed Focal Length Lens C-mount Longest Focal Length For Sony E Mount Sony E Mount Vs 35mm Focal Length 50mm Focal Length Fujifilm X Mount Computar C-mount 25mm Fixed Focal Lens Lens Adapter To Make Focal Length Longer Sony E Mount Fixed Lens Best Lens For Sony A Mount Best Sony A-mount Portrait Lens Metabones Adapter Nikon To Sony
Feature You May Like
Sony Fz-mount To Pl Lens Adapter High Range Metal Detector Nikon Lens Ef Mount Red Komodo Nikon Mount Sony Hi8 Vhs Adapter K&f Concept Black Mist 1 4 C Mount Lens Field Of View Calculator Nikon Wireless Adapter Iphone Smart Watch With Heart Rate Sensor Uv Filter 55mm