Apochromatic elements limit color aberrations often present in high-contrast images | Industry Standard Focus and Iris Gears | Lightweight Design & Internal Focus | 150° of Lens Rotation

Up to 3840 x 2160 resolution for surveillance in real-time | 8.60 mm maximum focal length for dependable identification distances with better coverage | 2x optical zoom for bringing the subject closer for maximum surveillance efficiency | 4K recording format for a lively video quality experience with maximum dependability | Infrared night vision type effectively captures visible footage without requiring any external sources of light | Zoom lens type allows you to conveniently change the angle of view quickly and without changing lenses | Built-in IR LED feature for maximum efficiency and convenience | Wired connectivity technology offers maximum visual convenience

EF-Mount L-Series Lens/Full-Frame Format Aperture Range: f/4 to 22 | Four GMo Aspherical Elements Air Sphere Coating | Ring-Type Ultrasonic Motor AF System Optical Image Stabilization | Internal Focus; Full-Time MF Override Zoom Lock Switch; Fluorine Coating | Dust- and Water-Resistant Construction Rounded 10-Blade Diaphragm

12-45mm Focal Length | Bright f/4.0 Aperture | .25x Maximum Image Magnification | ZERO Coating | MSC Movie & Still Compatible

High-performance PCIe 4.0 NVMe SSD for high-end PC gaming as well as 4K video and 3D editing, data analytics and more. | Exceptional speed: Sequential read/write speeds of up to 7,450 MB/s and 6,900 MB/s respectively for all variants from 1 to 4 TB of storage capacity. | High reliability and long-lasting performance thanks to Heat Spreader and Dynamic Thermal Guard technology to protect against overheating | Storage capacities of up to 4 TB in compact M.2 form factor (2280), Ideal for high-performance (gaming) PCs and notebooks/ultrabooks | Easy drive management, with user-friendly Samsung Magician software for drive updates and performance optimisation | What's in the box: 1 x Samsung 990 PRO NVMe M.2 SSD, Storage capacity: 4 TB

【New version upgrade project】 1,add DC24V/2A power output; 2, from single Gigabit Ethernet port to dual Gigabit Ethernet ports; 3,battery from 5000mAh to 7800mAh; 4,HDMI output from 1080P/60fps to 4K/30fps | 【Main support functions】Model: X7-MOVTADHS.CPU:1.8G, RAM:2GB, ROM:16GB, 7 inch IPS touch screen, 1920*1200 resolution. Support Digital Multimeter, Optical power meter, Visual fault locator, TDR cable test, Support 4K, OVIF, POE, WiFi(2.4G&5G), RS485, Audio in, HDMI I/O(4K), LED lamp, Dual Gigabit Ethernet port. | 【Compatible cameras】12MP 4K IP camera test, Coaxial HD camera 8MP TVI CVI AHD SDI camera test, CVBS camera test.Rapid Video Auto view the video, create testing report. | 【Support functions】IP Discovery/Quick OVIF/IPC test /RTSP play /Client APK. For Hik test tool(pressing just one key to activate for Hik camera , Image test, modify the user name, PW and IP parameters). For DH test tool (for DH camera test, modify the username, PW and IP parameters).Support Coaxial PTZ control. UTC control and call OSD menu. RS485 control, Baud 600-115200bps, compatible with more than 30 protocols such as PELCO-D/P, Samsung, Panasonic etc. | 【Ancillary parameters】Built-in 7.6V Lithium polymer battery , 7800mAh,Input:DC12V/2A; Output:DC24V/2A, DC12V/3A, DC5V/2A, PoE power output 48V, max power 25.5W.Language: English, Chinese, Korean, Russian, Italian, French, Polish, Spanish, Japanese etc. 1 year free warranty. Dimension/Weight 9.4x5.3x1.4 inch / 0.7kg(1.6lbs).

Circular diaphragm | Vibration Compensation system | Compact and lightweight design | Three aspherical elements

SDI Video Input: 1 x 12G-SDI SD/HD/2K/4K auto switching | SDI Video Output: 1 x 12G-SDI output | AES/EBU Audio Input: 4 channels professional 110? balanced digital audio via XLR connectors. Right XLR can be configured for timecode input | Optical Audio Input: S/PDIF Signal with TOSLINK Connector | Multi Rate Support: Automatic switching between SD/HD/2K and 4K

Lightweight, tough and reliable device with a new clean and modern interface and compatible with a huge range of HDMI-output cameras | Record up to 4Kp60 in Apple ProRes, Avid DNxHD, and now H.265 (HEVC) included and up to 6Kp30 in Apple ProRes RAW | Built-in AtomX expansion port offering an ecosystem of SDI connectivity and NDI workflows with Atomos Connect and AtomX Cast

12G-SDI to HDMI Mini Video Converter with Audio De-embed Timecode Output

Ethernet Communications Bridge & Multi-Zone Controller Kit | The Shadow-Caster MFD ( Multi-Function Display) Lighting Controller gives you full control of up to 6 independent zones of lighting on your vessel using your touchscreen MFD. Easily switch colors, adjust brightness, or synchronize lights with music. Set up scenes and deploy multiple changes to your zones all with one touch. Save your favorite settings and recall them later. Compatible with a wide range of MFD models from a range of manufactures including Garmin, Simrad, Lowrance, and B and G, | Control Up to 6 Zones of Standard 4 or 5 wire RGB or Shadow-Caster Lights | Quickly Adjust and Change Color and Brightness of Connected Lights | Control Multiple Configurations of Color-Changing Patterns and Modes

Extremely bright and fast 42.5mm f/0.95 lens produces a 35mm-equivalent focal length of 85mm when | Selective Aperture Control System produces a stepless, de-clicked aperture ring, which provides | One Super High Refractive element and one aspherical element work to produce a high image quality | Fully manual focus and exposure lens features an all-metal lens barrel and a 10-blade diaphragm

[Stability with a Longer Range]The CineView 2 is the latest addition to Accsoon esteemed CineView product family. Expanding on Accsoon US patented 2.4GHz+5GHz Dual-Band technology and featuring an all-new antenna design, the CineView 2 can seamlessly transmit 1080P 60fps video and audio signals across a 1500ft (450m) line of sight range, all while maintaining an impressively low latency of under 50ms. | [Dual-Band Stable Connection With A Longer Range] Market Proved Wireless Stability. Leveraging our Dual-Band transmission technology and the all-new antenna design, CineView 2 ensures a stable connection even over longer distances. | [New Antenna Design, Stronger Signal]Accsoon continues to push the limits of stable wireless transmission. With the benefits from the newly designed antennas, the CineView 2 surpasses the performance of the CineView SE/HE by extending the transmission range even further, now reaching an impressive 1500 feet. | [Monitor On Up To Four Devices]Each CineView 2 transmitter can wirelessly send the video to any combination of dedicated CineView receiver units and smart devices ( both iOS and Android ) totaling up to four. | [Cross-Compatibility with Other CineView Models] CineView 2 are backwards compatible with the current CineView SE, HE and Quad models, allowing users to mix and match these as required.

One-lens solution adept in a wide variety of situations | Focal length range: 18 -200 millimeter, minimum focus distance: 1.6 feet. | Two extra-low Dispersion (ED) elements; Three aspherical lens elements | Exclusive Nikon Silent Wave Motor (SWM), Nikon VR II (vibration reduction) image stabilization | Focus to 20 inches for extended versatility, filter thread: 72 millimeter. Maximum angle of view (dx-format) 76°. Minimum angle of view (DX-format) 8°. Accepts filter type: Screw-on

Compatible with select Nikon NIKKOR Z long telephoto lenses. | Increases the native reach of compatible lenses by 100%-without any loss of resolution and with outstanding image quality. | Retains all AF functionality and speed, VR capabilities and minimum focusing distance, with only 2 stop of light loss. | Can use every focus point of your Z series camera's sensor all the way down to f/11, unprecedented for teleconverters. | Maintains the close focusing capability of NIKKOR Z lenses while enlarging the reproduction ratio by 2x. Durable and dust and drip resistant. | Image stabilization: Optical

Goes from wide-angle (18 millimeter ) to telephoto (140 millimeter ) for great snapshots and videos in just about any situation | Nikon Silent Wave Motor (AFS) enables fast, accurate and quiet autofocus, Minimum focus distance 0.45 m (1.48 ft) from focal plane at all zoom positions Focal Length : 18-140 millimeter | VR image stabilization for sharper handheld photos and videos in low-light situations and at telephoto distances.Zoom Ratio 7.8 x | Extra-low Dispersion (ED) glass minimizes chromatic aberration, and aspherical lens element virtually eliminates coma. Type G AF-S DX lens with built-in CPU and F mount. Lens construction-17 elements in 12 groups (including 1 ED lens element, 1 aspherical lens element) | Nikon Super Integrated Coating (SIC) enhances light transmission efficiency and offers superior color consistency and reduced flare

Advanced wireless radio control lighting that does not need line of sight to work | Cooling system in a flash used in the contact shoe achieving more than 100 consecutive shots at maximum power | Optimized access to its frequently used functions such as Flash Mode, Zoom Position and Flash Compensation Value | Fully compatible with all current optical control flashes

New HD (High-Definition) Coating optimizes light transmission and minimizes reflection. | Weather resistant to handle damp, inclement conditions | PENTAX SP coating protects the exposed lens elements | ED glass optical elements for outstanding performance | Focal length equivalent to 24.5mm to 130mm in the 35mm format

Ultra-Fast: Over 6000MB/s...up to 2x faster than Thunderbolt 4 and USB4 | Ultra Maximizer: Gets the most speed possible from Thunderbolt 3, Thunderbolt 4, and USB4 machines | Ultra Ready: Easily handle daily data needs to pro level creative projects while matching internal storage performance | Ultra Compatible: Works with Macs, PCs, iPad Pros, Chromebooks, and Surface devices | Weatherproof: Protects data from dust, drops, and downpours | Ultra Convenient: Bus-powered with built-in Thunderbolt cable | Ultra Silent: Fanless, heat dissipating aluminum design | 3 Year OWC Limited Warranty

Features: Injection molded kit for MRB3 controller with integrated 4” Kicker speakers., Streaming Bluetooth and AM/FM audio sources , MRB3 brain mounting tray , All parts bolt in using factory mounting locations , Plug-&-Play harnessing , Weather-proof design, No cutting required. | Features of MRB3: SSV WORKS MRB3 Digital Media Bluetooth Receiver for Polaris RZR/ATV/UTV/Cart/Jeep., Bluetooth, Aux-In, FM & AM Sources, Compact Control With Hide-Away Unit For Easy Mounting, Weather-Proof Durability, 2-Ohm Stable 200W Max Power. | Control Volume, Track, Play/Pause, 6 Preset EQ Options, 3.5mm AUX-In & USB Charging, Plug & Play Installation, 4v RCA Low-Level Pre-Out, Hyper-White LED Back Lighting, 5' Cable Between Controller and Hide-Away Unit.

10 Cores / 20 Threads | Socket type LGA 1200 | Up to 5. 3 GHz unlocked | Compatible with Intel 400 series chipset based motherboards | Intel Turbo Boost Max Technology 3. 0 support | Intel Optane Memory support

GMKtec M2 Pro mini computer is equipped with 11th generation Intel Core i7-1195G7 processor, main frequency up to 5.0 GHz, 4 cores, 8 threads, 12MB cache, running much faster than i7-10810U, i5-12450H and i5-8259U, Windows PC series The power is only 35W, supporting your daily work with less power consumption, without delaying daily tasks | 32GB DDR4 and 1TB NVME SSD: Desktop computer Comes with 32GB SODIMM, dual-channel DDR4 supports expansion up to 64GB. 1TB SSD M.2 2280 NVMe (PCIe3.0), supports expansion to 2TB, in addition, M.2 2242 SATA can be expanded to 2TB | 4K UHD & 3 Screens Support: Mini PC with Intel Iris Xe Graphics G7 96EU GPU delivers high-quality graphics for the most demanding applications, 2 x HDMI (4K @ 60Hz) and 1 x USB Type-C (4K @ 60Hz) output terminals, allowing you to independently display 4K screens on 3 displays at the same time | 2.5Gbps LAN & WiFi6 + BT5.2: GMKtec mini PC dual band WiFi 2.4G+5G networking and Giga (RJ45 speed up to 2500M), Loading web, video, or other networked operations is faster and more stable, Bluetooth 5.2 connect faster Speed, Farther Coverage, it is also a big feature that you can transfer files over LAN at high speed | 24/7 Customer Support: GMKtec Mini PC, we provide a One-Year limited warranty and lifetime professional customer service. Please do not hesitate to contact us whenever you need pre-sale or after-sale support

907X Optical Viewfinder - Hasselblad 1 Year Limited Warranty | Optical Viewfinder Type | 21mm, 30mm and 45mm Frame Lines

Compact exterior for portability | Retro style, reminiscent of vintage lenses | Double-sided aspheric lens for excellent optical performance | Highly rigid and durable all-metal lens barrel | Manual focus for accurate focusing

JETMAG SYSTEM: This magnetic filter system allows for fast filter swaps during shoots. Its patented twist-lock design securely locks filters in place for extra stability on your lens. | FULL SPECTRUM NEUTRAL DENSITY: Minimizes light for slower shutter speeds and wider apertures without color distortion. Includes ND4 (2-stop), ND8 (3-stop), ND16 (4-stop), and ND64 (6-stop) filters. | BLACK MIST 1/8: This effect filter diffuses light to create a dreamy halation effect, softening skin tones and reducing contrast while preserving image sharpness, perfect for balancing tonal range. | TRUE COLOR CPL: Single-pane circular polarizer reduces reflections and boosts color saturation. True Color film preserves hue representation. Silver-coded handle for easy rotation and adjustments. | ADAPTERS: Includes threaded adapters (67mm, 72mm, 77mm, 82mm) for securely attaching JetMag Pro filters to your lens. Compatible with all included filters and any 82MAG JetMag system filters.

Premium NAS-Grade Hard Drives Included | High-Performing Personal Cloud: access and share your content anytime, anywhere over the Internet | Easy to set up: Plug into your router for instant network access | Stream and share videos and photos with DLNA/UPnP devices | Built-in Bit Torrent client for simplified file downloading and management | Easy to use with your smartphone or tablet devices - no computer needed | 8 TB total capacity - 2 Drive bays, Ships in RAID 1 = 4 TB usable capacity

CPU FREQUENCY: 2.10GHZ | CPU MAX TURBO FREQUENCY: 4.00GHZ | MULTI-CORE: 20-CORE | CACHE: 27.5MB | THERMAL DESIGN POWER: 125W

Really Right Stuff BH-40 Ball Head with PC-LR-40 Compact Lever-Release Panning Clamp - Padded Cordura Pouch with Drawstring Closure - 1/4"-20 x 3/4" Stainless Steel Flat Head Mounting Screw - 5/32" Hex Key (Required to Remove/Replace Clamp) - R-Mount Adapter - User's Guides - (QR Plate Not Included) - Really Right Stuff 5 Year Limited Warranty | Patented lever-release clamp for fast and easy mounting | Ergonomic design gives superior handling and unsurpassed reliability | Lowest height profile in its class | Knobs are captive and uniquely shaped, making operation "by feel" very intuitive

Features a bright maximum aperture of F2.8, compact dimensions and outstanding optical performance in a versatile 35mm focal length; Minimum Aperture (F): 22 | Minimum Focus Distance : 1.15 ft (0.35 m), Maximum Magnification ratio : 0.12x | Carl Zeiss E-mount full-frame lens for Alpha a7 Series full frame camera bodies.Lens groups / elements-5/7 | Dust and moisture resistant design. Filter diameter- 49 mm. Angle of view- 44º (APS-C)63º (35 mm Full Frame). 35 mm equivalent focal length (APS-C)" and "Angle of View (APS-C)" are with interchangeable lens digital camera incorporating APS-C type image sensors | Lens not Zoomable

Separate Admin and User Modes | Aegis Configurator Compatible | FIPS 140-2 Level 2 Inside | Data Reovery PIN's | Programable Brute-Force Defense

Experience triple 4K@60Hz vision with HDMI, enhanced by TESmart's pioneering EDID emulation technology | Upgrade Your Workspace: Offers triple 4K60Hz displays and an 11-in-1 docking station, perfect for laptops and desktops | Simplify Connections: Provides 60W power for laptops, HDMI+DP ports for desktops, and a shared 1000 Mbps LAN port, reducing cable clutter for efficient work | Resolutions up to 4K@60Hz: Support resolution up to 4K@60Hz/ 3840x2160@60Hz 4:4:4 is backward compatible with 2K@60Hz/120Hz, and HDCP 2.2 compliant, ideal for precise video editing and professional image processing | EDID Emulators: With EDID emulators in each input port, your computers always receive the correct display information. Free you from the hassle of constantly adjusting display settings, ensuring stable, tear-free, and ghost-free gaming visuals | Switching Made Easy: Our KVM offers 4 convenient switching options to suit your needs: keyboard hotkeys (customizable), front panel button, mouse wheel, and IR remote (AAA batteries not included). Effortlessly switch between HDMI sources and manage your devices with ease | Integrated Microphone and L/R audio Output: Support USB 3.2 Gen 1 with super-speed data transfer rate, share USB 3.0 and audio peripheralsfor added convenience

Get more from your TV - With 4K Ultra HD, enhanced brightness, and clear audio, the Fire TV 4-Series upgrades your entertainment. | Vivid views - 4K Ultra HD and HDR10+ deliver bright, crisp visuals with improved contrast, so details look beautiful even in dark scenes. | Speed, redefined - Jump right into what you love with Wi-Fi 6 support and a new quad-core processor. Apps open and load fast and the picture stays smooth. | The new Alexa on Fire TV - Getting to what you love has never been easier. Talk naturally to find what to watch fast, manage your smart home, or dive into virtually any topic. | Instantly On - Introducing our custom Omnisense technology. Built-in sensors wake the display when you enter to show your favorite artwork or let you start watching in a snap. | Find it fast. Watch it now. - Easily find what to watch from over 1.8 million movies and TV episodes (subscriptions fees may apply), including over 400,000 episodes of free content. | Play instantly with Amazon Luna and Xbox Game Pass - no console needed. Stream premium games, enjoy family-friendly titles, and host party games using your phones as controllers, all on your Fire TV 4-Series. | Alexa Voice Remote Enhanced - Get to your favorite apps fast with preset buttons, and control your entertainment with one remote. | Quick connections - Connect your soundbar, gaming consoles, and more with four HDMI inputs. Use AirPlay to share content from compatible devices to your TV.

100mm f/2.8 2:1 Macro is the 2nd member of Laowa 2:1 macro line-up. It features an apochromatic (APO) characteristic that chromatic aberration at both ‘in-focus’ & ‘out-of-focus’ is both invisible. | This new 100mm lens can cover full frame sensor size and focus from 2:1 magnification to infinity. The lens has a similar physical size to other 100mm Macro lenses in the market but its wider magnification range allows macro photographers to capture subjects at any sizes. | This 100mm f/2.8 for NZ mount lens can also focus to infinity and serve as a portrait lens with exceptional optics quality. and the aperture is controlled by the aperture ring on the lens. | The extended 2x magnification means more details can be seen through the lens. Photographers can now take advantage of the wider magnification range to capture bugs at different sizes. | Laowa 100mm f/2.8 2:1 Ultra Macro APO is not only a exceptionally macro lens. It can also focus to infinity and is a very decent telephoto portrait lens.

Mu MIMO technology: it features the Wi-Fi 802.11AC Wave 2 MU MIMO technology combined with dedicated security and Bluetooth radios | End-to-end Unifi network: with a throughput of 1500 client capacity support and 10 Gigabit Ethernet support, create a Future-Proof end-to-end Unifi network. It features dual 5 GHz 802.11AC Wave 2 radios with 3.466 Gaps combined radio rate In 5 GHz and 800 Mbps radio rate In 2.4 GHz | High-performing Wi-Fi: high density tests conducted on access points where done in a high density environment with 100 Wi-Fi clients running The test Concurrently | Spectral security: The Unifi Wi-Fi access Point delivers unprecedented wireless awareness and security, including tools for real-time spectrum monitoring, Airtime utilization analytics, and intrusion detection/prevention. Using a persistent spectral scan, this device constantly monitors the RF environment to check for both potential malicious activity and the best Channel for network performance | Advanced features in controller: featuring an intuitive user interface, The Unifi controller conducts device Discovery, provisioning, monitoring, and configuration for centralized control of Unifi devices.The UniFi XG AP has three client radios, so it can support up to 750 users as its recommended maximum

Item Package Dimension: 18.0L x 17.0W x 16.0H inches | Item Package Weight - 1.0 Pounds | Item Package Quantity - 1 | Product Type - AUTO PART

Improved Dual Pixel CMOS AF and eye detection AF 24.1 Megapixel CMOS (APS-C) sensor with is 100-6400 (H: 12800) | Built-in Wi-Fi and NFC technology working temperature range: 32-104°F/0-40°C | 9-Point AF system and AI Servo AF | Optical Viewfinder with approx 95% viewing coverage | Use the EOS Utility Webcam Beta Software (Mac and Windows) to turn your compatible Canon camera into a high-quality webcam | Video capture resolution: FHD 1080p

No need to buy multiple testers, the CamView IP Pro-D works with the most popular IP and Analog cameras, up to 8MP (IP camera must be ONVIF compliant; Analog camera must be AHD 2.0, CVI 3.0, or TVI 3.0) | Works with or without a network; the built-in DHCP server allows you to Set and Assign IP addresses to cameras, Auto-detect IP settings on networks, Ping, Sniff, List Subnet | Analog NTSC/PAL and HD Video Generator; take screenshots and video recordings, the high definition, 1080P display makes it easy to review playback and reports | H.265 IP Camera Tests include Discover the Camera, View Camera's Video, Configure Camera's Parameters, and more | Ethernet Tests include 10M/100M/1G Ethernet Link Test, Packet Loss Test, Ethernet Loop Detection, and more

Bright f/2 Aperture Mid-telephoto Macro RF Lens with Beautiful Bokeh. | Maximum Magnification of 0.5x and Minimum Focusing Distance of 1.15 ft. | Optical Image Stabilization with up to 5 Stops of Shake Correction. | Hybrid IS Compensates for Angular and Shift Camera Shake during Macro Shooting. | Control Ring for Direct Setting Changes.

This pre-owned product is not Apple certified, but has been professionally inspected, tested and cleaned by Amazon-qualified suppliers. | There will be no visible cosmetic imperfections when held at an arm’s length. | This product will have a battery which exceeds 80% capacity relative to new. | Accessories will not be original, but will be compatible and fully functional. Product may come in generic Box. | This product is eligible for a replacement or refund within 90 days of receipt if you are not satisfied.

Amcrest’s NV4108E-A2 4K 8CH POE NVR comes with a Pre-Installed 2TB Hard Drive (Supports hard drives up to 10TB) while Featuring 8CH Recording, the Latest H.265 Video Compression, 8-Port PoE, and Playback 8-Channel @1080p(30fps)/4-Channel @4MP(30fps)/2-Channel @4K(30fps). Includes 4 x 8MP (4K) IP PoE Outdoor Bullet Cameras (3840x2160P) @15fps. Includes 4 x 60ft Ethernet Cables. | Experience Ultra HD 4K - Observe high-quality footage with a progressive scanning CMOS image sensor, Chipset, and UltraHD 4K 8M- resolution (3840x2160). A super-wide 105° viewing angle allows you to see more detail and cover more ground to keep more of what you love safe. Power Over Ethernet (POE) for easy installation. | Advanced H.265 compression technology lets you save on storage space which allows for longer recording times. H.265 technology compresses your video without sacrificing any of the UltraHD video quality. Intelligent search, playback, and backup functions provide enhanced ease of use and security (for example, motion detection events and exact search functions that are accurate to one second). | Supports AI Features from AI IP Cameras, AI features available depend on the camera model being used. Only Supports 2CH AI Cameras at 4K@30fps. No built-in AI Features on NVR. Connects to and manages all the POE IP cameras on your network directly through their ethernet cables for ultimate ease and convenience in a home security system. | Max 80Mbps Incoming Bandwidth, records 8 cameras @ 4K using H.264. Records 8 cameras @ 4K by changing default settings from H.264 to H.265 and adjusting bit rate to 1792 on each camera for maximum optimization. Conveniently packaged with extras such as USB mouse, network cable, and quick start guide.