ReviewsFocus Control Systems

OMAX 3.5X-90X USB3 18MP Digital Trinocular Zoom Stereo Microscope on Desk Stand with 144-LED Light

...(60mm) with 0.5X auxiliary lens and max 1-1/8inch(29mm) without 0.5X auxiliary lens.
Focus adjustment stroke: 2-3/8inch (60mm).
Incident (upper) illuminator: 12V/10W halogen with reflector, 90 degrees adjustable inclined angle range.
Transmitted (lower) illuminator: 12V/10W halogen.
Each light has its own intensity control.
Mounting size of auxiliary lens and ring lights: 50mm female thread.
Extra illumination: metal shell 144 LED shadow-free ring light, variable intensity control, 90V ~ 265V wide voltage range power adapter.
Glass stage plate: 3-3/4inch (95mm) in diameter.
White/black plastic stage plate: 3-3/4inch (95mm) in diameter.
Power supply: 100V~240V, 50/60Hz (US and Canada Plug).
Digital camera: - true color 4912x3684 pixels (18M pixels) - Super speed USB 3.0 connection - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 5.6fps at 4912x3684, 18.1fps at 2456x1842, 32.2fps at 1228x922 - Software compatible with Windows, Mac OS X and Linux operating systems - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB3 cable included.
5-year warranty against manufacturing defects.

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SmallRig Rosette Side Handle with Record Start/Stop Remote Trigger for Multiple Selected Cameras- 3324

【STANDARD 0.8 MOD】SmallRig Seamless Focus Gear Ring 3293 is designed to fit lenses for precise and stable focal length adjustment. It features standard 0.8 MOD and allows you to add 0.8 MOD gears to a compatible lens for use with cine follow focuses..
【FITS LENS PERFECTLY】Moderate stiffness, SmallRig Φ72-Φ74 Seamless Focus Gear Ring 3293 fits lens perfectly. This 72mm to 74mm size fits virtually all lenses of the same outer diameter..
【SUPPORT 360° ROTATION】It makes less noise and no distortion, allowing 360º smooth rotation and precise focus adjustment..
【SEAMLESS SWITCHING】The ring is made by elastic material, suits lens seamlessly and evenly. (Please Note: Gear slippage or jam may occur when mounted onto lenses larger than Φ72-Φ74mm across.).
【RELATED ACCESSORIES】The ring 3293 can work with SmallRig Mini Follow Focus 3010 and other follow focus systems, such as Seamless Focus Gear Ring 62.5 to 64.5mm 3291, 66 to 68mm 3292, 75 to 77mm 3294, 78 to 80mm 3295, 81 to 83mm 3296..

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Arc teryx Norvan LD 2 Men s | Long Distance Trail Running Shoe | Exosphere/Yukon 10

NORVAN LD 2 M - Lighter and more durable than the original, but still delivering award-winning performance and comfort, the Norvan LD 2 is the shoe....
NORVAN - High performance trail running systems for extended high output in challenging terrain..
RUNNING SYSTEMS - Technical trail running systems with a focus on freedom of movement and moisture management..
BREATHABLE MATERIAL - Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment..
LONG DISTANCE - Light, durable footwear providing comfort, support and protection on extended trail runs..

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Arc'teryx Norvan LD 2 Women's | Long Distance Trail Running Shoe. | Astro Eden/Aeroscene, 7

NORVAN LD 2 W - Comfort is performance, and as time and distance accumulate, it becomes increasingly vital..
NORVAN - High performance trail running systems for extended high output in challenging terrain..
RUNNING SYSTEMS - Technical trail running systems with a focus on freedom of movement and moisture management..
BREATHABLE MATERIAL - Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment..
LONG DISTANCE - Light, durable footwear providing comfort, support and protection on extended trail runs..

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Twinkle Bay 40x10mm Fan Replacement for MagLev HA40101V4-000C-C99 Cooling Fan 2Pins 2Wires 12V 0.8W

For Sony E-Mount interchangeable Lens cameras and full frame compatible.
Ultra compact size with a maximum diameter of 2.56 inches and a minimum focusing distance of 11.4 inches.
Uses 58mm size Filters and features 9 diaphragm blades. Minimum Focusing Distance: 11.4in (0.29m). Aluminum alloy housing is both lightweight and....
The integrated autofocus motor works in conjunction with Sony cameras' focusing systems for quick, accurate, and precise AF control. Manual focus....

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SZOOMSY PTZ Camera USB2.0 10X Optical Zoom HD 1080P Video Conference Webcam for Live Streaming Church YouTube Skype Business Meeting Conference Room Camera System

...logy and algorithm vivid image effect clear. High-definition picture quality..
The USB conference camera interface is easy to use and does not require any driver installation.
you only need to connect the computer and the conference room camera. Easy to set up and having a remote is very useful. With the remote control, you can control the PTZ live camera to zoom, flip the image and rotate the PTZ..
The zoom camera's advanced auto-focus algorithm ensures fast, accurate, and stable focusing, allowing you to get high-definition images during video conferences. Using the remote control, you can easily rotate the conference camera 355 degrees horizontally and 120 degrees up and down for perfect vision..
USB 2.0 is plug and play, suitable for most video applications, including Zoom, Skype, Polycom, OBS, WebEx, youtube, Facebook Messenger, etc. Support Windows 7, Windows 8, Windows 10, MacOsx, Linux and other operating systems. It is ideal for video conferencing, church live broadcast, distance education, medical communication, etc.
Streaming media camera control interface: RS485 output, RS232 inputoutput.
RS232 supports cascading, which is convenient for engineering installation and use. A variety of control protocols for conference cameras: support VISC....

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Arc'teryx Norvan LD 2 GTX Shoe Men's | Long Distance Gore-Tex Trail Running Shoe. | Nomad/Elytron, 10

NORVAN LD 2 GTX M - A commitment to long distance trail running does not stop because the weather turns..
NORVAN - High performance trail running systems for extended high output in challenging terrain..
RUNNING SYSTEMS - Technical trail running systems with a focus on freedom of movement and moisture management..
BREATHABLE MATERIAL - Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment..
GORE TEX - Waterproof, windproof and breathable textiles that offer fully protective environmental shelter..

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AKG Pro Audio DMS300 Digital Wireless Handheld Microphone System with SR300 Stationary Receiver and PT300 Beltpack Trasmitter

Rock-Solid 2.4GHz Operation - the wireless universe is constantly evolving, posing challenges for operating analog wireless microphone systems within increasingly narrow frequency allocations. AKG DMS300 digital wireless systems operate in the 2.4GHz band, a global license-free space.
Plug and Play - DMS300 systems were designed from the ground up for intuitive operation. Channel pairing is push-button painless, with channel number display for easy identification. Adaptive channel selection takes the guesswork out of locating available wireless channels. Up to 8 DMS300 systems can by synced and used simultaneously together..
Focus on Fidelity - enjoy pristine, studio-quality sound. The handheld transmitter features an authentic AKG microphone capsule and acoustical engineering, and it offers 24-bit 48kHz resolution and a linear frequency response. Plus, digital transmission means you'll encounter none of the interference found in traditional analog wireless systems..
Secure communications - sharing sensitive information? Trust the DMS100's built-in advanced AES 256-bit encryption to protect your signal and keep your wireless audio communications private. Perfect for confidential corporate or government settings..

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Arducam Pi Camera for Octoprint Octopi Webcam with Motorized Lens, Adjustable Focal Length for Monitoring 3D Printer, 3.28FT/100CM Long Extension Flex Ribbon Cable for Raspberry Pi

Hassle Free: Works as a native Raspberry Pi camera on Raspberry Pi 4/3B+/3 and more, and Arducam has solved the problems with the installation and setup on OctoPi. NOTE: Before using the camera normally, you need to do some simple script configuration to make the camera work!.
Motorized Focus: See closer and easier than the fixed focus (1 m to infinity) lens, the minimum focal length is about 5CM, which is better to monitor the 3D printer nozzle and make you pay close attention to your creation..
Focus Controllable: A camera focus control plugin has been developed to control an Arducam motorized focus camera using the OctoPrint Control tab, which utilizes custom commands from your slicer to adjust focus while printing..
A Long Cable: 100cm/3.28ft extension cable included, long enough for mounting the camera, especially useful when you don’t want to place the camera near the Raspberry Pi..
Package Contents: 1pcs 5MP motorized focus camera module, 2pcs flex ribbon cables (15cm/100cm) for Raspberry Pi A&B series, and manuals..

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Tilta Nucleus-M Wireless Lens Control System Partial Kit IV | Follow Focus | WLC-T03-K4

Endless lens control options in the palm of your hand: The Nucleus-M allows you to wirelessly control the motors with either the FIZ hand unit or two....
Small, compact hand unit that offers 3-axis control: Control focus, iris, and zoom with the small, form-fitted hand unit. The iris wheel can also be....
Perform effortlessly accurate focus pulls: The hand unit offers an intuitive focus mark system that allows you to set marks that vibrate as the hand....
Function as a one-person camera team & keep the form factor of your camera setup to a minimum.
Control any lens: from small DSLR lenses to large cinema zoom lenses.

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Lisle 22920 8 mm Low Profile Jiffy-Tite Disconnect Tool

Disconnects quick connect push-in connectors found on heavy-duty truck air systems and more.
Smallest size also works on automatic adjusting air suspension systems for automobiles.
Disconnects air systems on brakes, suspension, steering, engine, transmission and other auxiliary equipment.
Also disconnects other quick connect push-in fittings, including: flow control valves, check valves, shuttle valves, quick exhaust valves and other function control fittings in compressed air systems.
Each tool is double-ended to disconnect air lines even in hard-to-reach areas, angled end allows maximum leverage, smaller end fits in tight spots.
Set comes with five popular sizes: 1/8"-5/32.

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