40669 products in All Categories

- MPO fiber optic cable female to MPO female, 12 fiber OM4 multi-mode , type B. Purple - High quality: IL MPO connector ≤ 0.5 dB, RL MPO connector ≥ 25 dB. - Number of fibers: 12 fibers. Cable duct:LSZH. Case diameter: 3mm. - The MPO trunking cable, a cost-effective choice for all-terrain unplugging is designed for high-density data centre cables that need to save space and reduce cable management problems. It is optimised for direct optical connection 40G QSFP+ SR4/CSR4, 100G QSFP28 SR4 and high density data center applications. - Warranty:10 years. Our customer service is 24/24 and 7/7 in France. We are committed to providing the best local service for our customers. If you have any questions or requests, we will respond quickly and always in your best interest.

Size Name: 5 m

- 1-9 f-stop: Nano-X variable ND2-400 filter is designed for long exposures and motion-sensitive erase techniques to change light. Reduce the light from 1 to 8.66 f stop without affecting the color balance. Perfect for landscape photography and video recording. - Imported Optical Glass: This ND filter is made of HD AGC optical glass, a total of 28 multi-layer coatings, effectively reducing reflection of the filter itself and glare, ensuring a high quality image. - Putter Design: This filter frame designed as a putter can help you adjust the stop accurately, for video shooting, users can automatically adjust the stop via auxiliary tools, each stop from ND2 to ND400 can be highlighted on the frame conveniently for 360-degree rotation to adjust the stop, multi-scene application. - Hydrophobic and Scratch-Resistant: Both glass sides of K&F CONCEPT ND filter with multi-layer hydrophobic, oil-proof and scratch-resistant coating, protect the ND filter from all sides, suitable for adventure use. - No Vigette: For the filter designed with an extremely wide-angle design, the ultra-thin frame is only 7.4mm, supports in 16mm telephoto and wide-angle lens without vigetting, due to the difference in lens type and focal length so that this filter can be met dark "X" cross, this is not the quality problem, it can disappear by rotating the filter.

Size Name: 37mm

- MPO fiber optic cable female to MPO female, 12 fiber OM4 multi-mode , type B. Purple - High quality: IL MPO connector ≤ 0.5 dB, RL MPO connector ≥ 25 dB. - Number of fibers: 12 fibers. Cable duct:LSZH. Case diameter: 3mm. - The MPO trunking cable, a cost-effective choice for all-terrain unplugging is designed for high-density data centre cables that need to save space and reduce cable management problems. It is optimised for direct optical connection 40G QSFP+ SR4/CSR4, 100G QSFP28 SR4 and high density data center applications. - Warranty:10 years. Our customer service is 24/24 and 7/7 in France. We are committed to providing the best local service for our customers. If you have any questions or requests, we will respond quickly and always in your best interest.

Size Name: 2m

- 8-PIECE SAFETY FENCE: Made from untreated solid pine, making the KIDUKU XXL XXL safety fence a guardian angel for your children or grandchildren. Since the fence can be set and placed as desired, it fits seamlessly into your living space. So you always have your little ones in sight. - ALWAYS SAFE: thanks to the height of approx. 70 cm, the fence is also suitable for large children. Thanks to the included anti-slip pads, the safety fence cannot be moved. Thanks to a door of approx. 50 cm wide and 65 cm high you can easily step through the fence. The door can be opened and closed by means of two latches. To avoid injuries, all surfaces and sharp corners of the safety fence are rounded. Dimensions of each element approx. (W x H) 90 x 70 cm. - INNOVATIVE TECHNIQUE: Unlike other safety gates, our children's fence can also lock the shape. An innovative pressure mechanism built into the ends of each element allows a fixed shape to be set. Even strong children are not able to do it. 16 kg heavy safety fence to be shifted. The robust and heavy design is also characterised by the approx. 1.5 cm thick bars, which have a distance of approx. 6.5 cm. - SAVING TIME ON CONSTRUCTION: To build up the safety fence, only a screwdriver is required to connect the first and last element with two screws (included). The fence is delivered completely pre-assembled. When folded, the KIDUKU XXL safety fence with the dimensions 90 x 70 x 20.5 cm is very compact and therefore also suitable for travel. - INFINITE EXTENSION: By purchasing two additional KIDUKU XXL safety gates you can expand the size of the fence as desired.

Colour Name: Yellow

- 1-9 Glare Levels - Nano-X variable ND2-400 filter is intended for long-term exposure and motion blur when alternating light. Reduces light absorption from 1 to 9 aperture levels without affecting colour balance. Perfect for landscape photos and video recording. Note:New and old packaging ships randomly - NANO Coating - The high-quality optical glass from Japan with 28x nano coating provides neutral color balance, reduces lens reflection, removes ghosting and provides better protection from scratches and dirt. - Practical Lifting - These ND2-400 still have an adjustable lever, making its use much easier than most Vario ND filters that don't have this handle. - Versatile - for digital/analog photo, system and video cameras, suitable for portrait images with extreme brightness thanks to large aperture opening, for long-lasting exposure, reducing the amount of light by dark-clear lens - Filter bag - Made of high quality and durable PU leather, waterproof, wear-resistant, mildew and corrosion resistant, also degradable and environmentally friendly. It provides you perfect protection for the ND2-400 filter. - K&F CONCEPT is the world's No.1 brand in terms of lens filter online sales volume among camera-accessory-focus brands. (K&F CONCEPT is the world's best selling lens filter brand on the internet) Source: Euromonitor, 2024 data.

Size Name: 105 mm

No description available.

Colour: granite   

- Ultra HD image quality: Multi-layer coating optical top glass, which can effectively reduce the reflected light on the filter surface and greatly reduce the glare caused by the reflection of the outer line of the long exposure, HD photos. - The K&F Nano ND filter reduces the amount of light that passes through the lens without affecting color and allows you to have more control over the camera's aperture, exposure time, and sensor sensitivity. Ideal for reducing the light in bright situations. Variable neutral density is freely adjustable from ND2 to ND400. - Sliding rod on the frame with different scale values from ND2 to ND400 are engraved, which is convenient to record the shooting position. It can be rotated 360 degrees to adjust the dimmer and used in multiple scenes. - Equipped with a filter bag, which is convenient to store the filter when going out. The unique side pull structure is easy to take out. - Choose the right size | Please verify your camera's lens thread size first(usually marked somewhere on the lens barrel or the lens cap). This number is always preceded by a "Ø" symbol. i.e. Ø55 = 55 mm lens thread size.

Size Name: 55mm

Bitcoin was promised to be a liberating technology, a free market alternative to state-controlled money. But that promise was broken after a small group of insiders took over the project and fundamentally changed Bitcoin's design. Few people know the true history of Bitcoin and its original design due to years of heavy censorship, social media engineering, and tight information controls online. Hijacking Bitcoin destroys the most popular narratives that surround Bitcoin and sets the historical record straight. Roger Ver's passion and pain come through as he tells the story of a beloved project corrupted in front of his eyes. Written by one of the most prominent figures in the cryptocurrency industry, this book is impossible to ignore. From the inside flap: Bitcoin has been captured and changed for the worse. That's the undeniable conclusion of Hijacking Bitcoin. Chocked full of history and inconvenient truths, this book goes on a myth-busting rampage against the most popular narratives that surround BTC. Is Bitcoin truly decentralized? Is it supposed to be digital gold or digital cash? Did the original design really have scaling problems? Roger Ver addresses these questions head-on and provides uncomfortable answers. Roger Ver is the world's first investor in Bitcoin startups and has been a prominent name in the cryptocurrency industry since the beginning. Yet, as he confesses in the introduction, this book is not a love story. It's a devastating exposé of the corruption, propaganda, and centralization of power in Bitcoin.

No description available.

- FANTASTIC: Treat yourself to a moment of pure fun and escape with this high-quality puzzle and admire this beautiful display of fantastic dragons! A new artwork now available in puzzle format to discover this scene down to the smallest detail. - Contents: 1 puzzle of 3000 pieces. Puzzle dimensions: 121 x 80 cm. Impeccable workmanship: thick cardboard, matte and non-reflective finish, high-precision production tools for perfect assembly and less pronounced contours. Each piece has a unique shape to ensure you an optimal assembly experience. - Relaxation: Treat yourself to a moment of pure relaxation with the puzzle. Enjoy this stress-reducing activity conducive to concentration, disconnection and release. Release the tension of everyday life, work your memory and practice your cognitive abilities: the puzzle is a game with thousands of benefits for your health - Environment: Made in Germany, this puzzle consists of materials from well-managed forests, recycled materials and materials from other controlled sources (FSC-C111262; FSC non-profit organisation that protects, controls and promotes sustainable forest management). - An ideal gift for adults and children over 14 years. It can be mounted alone to give yourself a moment, or with others to share a cozy moment with family or friends. This 3000-piece puzzle will please trained puzzlers. A perfect gift for any occasion: Christmas, birthday or just for fun!

- HIGH STATIC PRESSURE - Seven thick blades are optimized for high static pressure so that air can be squeezed through tight spaces, ideal for mounting on radiators and heat plates. - EFFICIENT DESIGN - Minimal space between the edges of the blades and the frame maximizes rotation area for higher airflow and reduced turbulence. - POWERFUL COOLING - The beveled design of the frame directs the air into a highly concentrated flow pattern, which flows far into the cabinet to cool vital parts. - SILENT, VIBRANT - Fluid-dynamic bearings provide unshakable stability, low-noise operation and 6 hour service life. - WORKS SMARTER - PWM control dynamically adjusts fan speed for more power or less noise based on system temperature for efficient cooling.

Style Name: Static Pressure 2024    Size Name: 120mm Zwart

- Achieve solid-state performance with 800MB/s read speeds in a portable drive. - Back up your content and memories to a storage solution that seamlessly fits your mobile lifestyle. - Take him me you on an adventure. With drop protection up to two meters, this durable drive can take a beating. - Attach the drive to your belt or backpack for extra peace of mind thanks to the sturdy rubber hook. - Scope of delivery: SanDisk Portable SSD 1TB With Rubber Hook (Memory Drives With SSD Technology, 2.5 Inch, Read Speeds From 800MB/s, Robust SSD) Grey