K&F Concept
- - 【HIGH CONVERSION EFFICIENCY】The 200W solar panel adopts monocrystalline cell and multi-layered cell technology to generate energy from the sunlight and perform higher conversion efficiency that up to 23% than other conventional panels.
- - 【EASY SETUP & ADJUSTABLE KICKSTAND】The 200W solar panel features 3 integrated adjustable kickstands that can be placed firmly on any surface ground. The angle between the panel and the ground can be adjusted from 45°to 80° to catch the sunlight precisely. With just a few seconds of setup, you can soak energy from the sun for your portable power station easily.
$722.99 $361.99
- - 【Vivid Images】Eliminate unwanted reflections from non-metallic surfaces like water and glass, and boost color and contrast for captivating photos. Capture stunning images with reduced reflections and enhanced colors.
- - 【Premium Optical Glass】Crafted with imported AGC optical glass, this filter guarantees razor-sharp imagery while preserving the authentic colors of your photos. The filter cap perfectly fit the filter and lens, cleaning cloth harmless for the lens.
$44.99
72mm ND2-ND400 Variable Filter (1-9 Stop), 24 Layers of Nano-coating, K&F Concept Nano-Dazzle Series
72mm ND2-ND400 Variable Filter (1-9 Stop), 24 Layers of Nano-coating, K&F Concept Nano-Dazzle Series
- - 【1-9 Stops ND2-ND400 Variable】ND2-ND400 variable filter is intended for long exposure and motion blur techniques in changing light. Reduces light intake from 1 to 9 stops without affecting color balance.
- - 【24 Layers of Nano Coated Optical Glass】This ND2-ND400 variable filter, of K&F Concept Nano D series, is made by HD AGC optical glass, a total of 24 multi-layer coatings help repel water and dust, effectively reducing reflection from the filter itself and glare.The surface of the lens is oxidized and sandblasted to effectively prevent stray light from entering and slow down the reflection of the metal surface.
- - 【1-5 Stops ND2-ND32 Variable】K&F Concept ND2-ND32 variable filter is intended for long exposure and motion blur techniques in changing light. Reduces light intake from 1 to 5 stops without affecting color balance, suitable for mid-day or mild sun conditions.
- - 【18 Layers of Nano-Coated Optical Glass】This ND2-ND32 variable filter, of K&F Concept Nano-Klear series, is made by HD AGC optical glass, a total of 24 multi-layer coatings help repel water and dust, effectively reducing reflection from the filter itself and glare.The surface of the lens is oxidized and sandblasted to effectively prevent stray light from entering and slow down the reflection of the metal surface.
$24.99
- - 【1-5 Stops ND2-ND32 Variable】K&F Concept ND2-ND32 variable filter is intended for long exposure and motion blur techniques in changing light. Reduces light intake from 1 to 5 stops without affecting color balance, suitable for mid-day or mild sun conditions.
- - 【18 Layers of Nano-Coated Optical Glass】This ND2-ND32 variable filter, of K&F Concept Nano-Klear series, is made by HD AGC optical glass, a total of 24 multi-layer coatings help repel water and dust, effectively reducing reflection from the filter itself and glare.The surface of the lens is oxidized and sandblasted to effectively prevent stray light from entering and slow down the reflection of the metal surface.
$24.99
- - [Newly released, the autofocus camera] features an autofocus function with a half-press of the shutter button for vivid, clear, detailed micro images, and a focus frame that turns green on the screen when the image is in focus. Digital cameras make perfect Christmas gifts, birthday gifts and holiday gifts for teenagers, kids and students, boys and girls.
- - [48MP and FHD 1080P resolution] Supporting 48MP and FHD 1080P resolution, which greatly improves image clarity, this kids camera helps capture higher quality images and videos compared to other kids cameras. This kids camera supports 16x digital zoom and you can use the W / T buttons to zoom in and out of images. Let your child start exploring the wonderful world and making impressive moments.
$99.99 $74.99
$129.99 $119.99
- - 【Import Optical Glass】Crafted from premium Japanese AGC optical glass with an astonishing 28 multi-layer coatings, this ND filter reduces reflections and glare, ensuring superior image quality.
- - 【Putter Design for Precision】The frame is ingeniously designed as a putter, allowing you to accurately adjust the stop. Video shooting users can effortlessly adjust the stop with auxiliary tools. Every stop from ND2 to ND400 is conveniently marked on the frame, providing smooth 360-degree rotation for multi-scene applications.
- - 【9 in 1】: This is a 9 in 1 kit, including 3 lens caps and 3 anti-lost ropes and 3 individually packaged vacuum cleaning cloths.
- - 【Lens Cap】: This lens cap is made of high-quality ABS, lightweight and durable, and can be used with filters and hoods. The middle press structure design fits all kinds of lenses and protects the lenses from dust, dirt and scratches.
- - 【Enhancing Color & Contrast】Polaring filter (CPL) to remove the reflection from non-metallic surfaces, such as water and glass, enhance the color and contrast, especially for white clouds and blue sky photography.
- - 【Ultra-thin Brass Frame】The frame is made of brass material with an ultra-thin design. CNC integrated molding has both hardness and flexibility, smooth and durable installation, 0.01mm-level processing accuracy, the frame is highly fitted and fixed to the lens, and there is no vignetting when installed on wide-angle and telephoto lenses.
$77.99 $77.99
- - 【Enhancing Color & Contrast】Polaring filter (CPL) to remove the reflection from non-metallic surfaces, such as water and glass, enhance the color and contrast, especially for white clouds and blue sky photography.
- - 【Ultra-thin Brass Frame】The frame is made of brass material with an ultra-thin design. CNC integrated molding has both hardness and flexibility, smooth and durable installation, 0.01mm-level processing accuracy, the frame is highly fitted and fixed to the lens, and there is no vignetting when installed on wide-angle and telephoto lenses.
- - 【4K VIDEO & 20MP PHOTO】With the advanced Sony IMX 386 CMOS sensor, this bike camera captures super-clear 4K/60fps videos and 20MP photos. It vividly showcases the landscape of your journey while also capturing details like road signs and license plates. At the resolution of 4K/30fps, our camera supports 6-axis EIS (electronic image stabilization), ensuring your videos are smooth and stable, even on rough terrains.
- - 【1000LM ULTRA-BRIGHT BIKE HEADLIGHT】Not only a bicycle camera, it also works as a bike light for night riding. Emitting a brilliant 1000 lumens, it lights up your way ahead up to 20m/65.6ft, making your ride safer at night. Plus, with 3 lighting modes - low, high, and flashing SOS, flexible to suit any situation. The durable bike camera is designed to accompany you through all seasons, day and night.
$149.99 $119.99
$28.99
- - 【58mm to 82mm】 Compatible with all 58mm camera lenses & 82mm accessories(such as filters, hoods, flashes and lens converters). Your lens thread size will be printed under the lens cap or written somewhere on the lens barrel.
- - 【Brass step-up adapter rings】Classic design, CNC-molded from durable and flexible brass for smooth installation and lasting use. The purpose is to increase the diameter of the lens, cost saving.
$28.99
- - 【Soft Highlight Flares, Lowered Contrast】This black mist 1/8 filter can soften facial skin's wrinkles, freckles, and pores, making it more delicate, plump, and gorgeous. The mist dream effect can be better realized, showing the film effects dreamily.
- - 【18 Multi-Layer Coatings】Both sides of the glass nanometer coatings. Protecting the filter and lens from all around is durable.
- - 【5-in-1 Filters Kit】Combination Way 1. Magnetic Adapter Ring + ND Filter. This filter kit includes GND8+ND8+ND64+ND1002 + Magnetic Basic Ring + Filter Pouch.
- - 【Light Reduction Effect】The ND8/ND64/ND1000 provides a 3/6/10 stops light reduction effect and fits a partly cloudy day and a bright sunny day. The nd1000 filter can create the silky effect of item movement.
$93.99
- - The new titanium coating technology ensures that the problem of yellowishness of the picture can be effectively solved during the video shooting process, and the true color of the picture can be restored.
- - Grinding and polishing technology is used on both sides of the lens to ensure ultra-high definition without loss of sharpness. The surface is oxidized and sandblasted, which can effectively avoid the entry of stray light and reduce reflection.
$59.99 $41.99
- - 【Flexible Tripod】You can switch between a tripod, desktop stand, and selfie stick. Which is very convenient and meets the needs of many different photography functional scenarios such as traveling, vlog shooting, live streaming, etc.
- - 【Eccentric Tube Design】Adopts eccentric tube design that can realize fast opening and fast closing. It's very easy to use, saving time and you can be more focused on enjoying the shooting.
$59.99 $41.99
- - 【Import Japanese AGC Glass】CPL filters is made of Japan imported glass, 24 multi-layer coated. Protect your lens from dirt, scratches, fingerprints, and accidental damage.
- - 【24 Multi-Layer Coatings】24 layer green coatings to help repel water and dust, reducing the amount of light that hits your camera sensor, giving you the chance to experiment different creative possibilities.
- - 【Information 】The transmittance of K&F Concept ND8 Filter is 12.5%, dimming factor is 0.9, has 3 stops, ultra slim only 3.3mm ND filter means there is no vignetting even in wide-angle lens and telephoto lens.
- - 【Function】The main purpose of ND filter is to avoid overexposure, can use slow shutter to shooting under strong light , ND8 Filter not only can resist too much light but also can protect the lens, hydrophobic and dust-proof.
- - 1/2 of the black Diffusion filter can soften the wrinkles, spots, pores, etc. of the human skin, and the more delicate, plump, beautiful and hazy movie effect can be better realized. Among them, 1/2 of the soft focus effect is stronger, and the picture is more hazy. Obviously, if the contrast between light and shadow is large, or the environment with large contrast between light and shadow is recommended to use;
- - Top optical glass, double-sided 18-layer anti-reflection coating, which can effectively reduce the reflection of the filter surface and avoid ghosting and other problems
- - 【Vivid Images】This Ultra-Low Reflectivity Circular Polarizer Filter from K&F Concept eliminate unwanted reflections from non-metallic surfaces like water and glass, and boost color and contrast for captivating photos. Capture stunning images with reduced reflections and enhanced colors.
- - 【0.1% Ultra-Low Reflectivity】Ultra-low reflection filter reflectivity is controlled at 0.1%, which effectively reduces lens reflection and halo phenomenon, resulting in a clearer picture, higher contrast, and more richer details. The K&F Concept Ultra-Low Reflectivity Circular Polarizer Filter eliminates 99.9% of polarized light and has a high transmittance of 45%.
$32.99 $28.99
- - 【Vivid Images】This Ultra-Low Reflectivity Circular Polarizer Filter from K&F Concept eliminate unwanted reflections from non-metallic surfaces like water and glass, and boost color and contrast for captivating photos. Capture stunning images with reduced reflections and enhanced colors.
- - 【0.1% Ultra-Low Reflectivity】Ultra-low reflection filter reflectivity is controlled at 0.1%, which effectively reduces lens reflection and halo phenomenon, resulting in a clearer picture, higher contrast, and more richer details. The K&F Concept Ultra-Low Reflectivity Circular Polarizer Filter eliminates 99.9% of polarized light and has a high transmittance of 45%.
$32.99 $28.99
- - The lens material is top Japanese optical glass, with 18 layers of anti-reflection coating, which can reduce the reflected light on the filter surface
- - Compared with ordinary CPL, the surface coating of this lens ensures that the filter will not be moldy and foggy during long-term use. It can eliminate 99.9% of polarized light and has a high transmittance of 45%.
- - 【Electrochemistry working method & 3 in 1 function】Our carbon monoxide detector is based on the principle ofElectrochemistry, to detect carbon monoxide in the air, capture the weak current generated by electrochemical reaction, detect the concentration of carbon monoxide accurately and quickly by every 2 seconds actual time. . This multi-functional CO detector integrated CO / Temperature / Humidity detection functions,we can see the gas ambient level is good or not actual time.
- - 【Accurate measuring range】CO measuring range: 0 - 500 ppm; Humidity measuring range: 20% ~ 80% RH; Temperature measuring range: 14℉ to 104 ℉(-10℃ to 40℃). Large Color 2.2'' circular HD display with value of carbon monoxide / humidity / temperature / and a cartoon face. Super large CO value typeface, You can confirm the carbon CO concentration at a glance.
$87.49 $69.99
$219.99 $149.99
- - 【Support 4G Signal】4G signal connection, not limited by WiFi distance, you can remotely control the camera through the mobile phone APP, and view real-time video on the mobile phone, and you can control the camera to take pictures and record videos through the mobile phone, the operation is more convenient and simple
- - 【Solar Power Supply】 Built-in high-capacity lithium battery, which can be powered by solar panels or a type-c charger to power the camera, without frequent replacement of batteries, saving the cost of purchasing batteries, and protecting the environment at the same time.
$219.99 $149.99