• R-Tech 1080p 4-in-1 AHD / CVI / TVI / Analog Outdoor Dome Security Camera with New-Style SMD High-Intensity IR LEDs for Night Vision - 2.8-12mm Varifocal (White)

    The R-Tech CA-TVI-IRD100-4IN1-W is a 4-in-1 camera with a physical controller to select between 1080p AHD, 1080p HDCVI, 1080p HDTVI, and 1200TVL analog / CVBS - allowing this camera to be used for a variety of applications, including users with existing analog DVRs looking to upgrade to a high-resolution solutions in the future. Camera does not come with any cable or power supply, and requires a BNC cable and 1A DC12V power source (sold separately). Camera does not have any stand-alone viewing, recording, or app capabilities, and is not wireless or battery-operated and requires a wired connection with a power source.

    • Color: White
    • Brand: R-Tech
    • ASIN: B079H85SY7
    • UPC: 813076029666

  • Plugable USB 2.0 Digital Microscope with Flexible Arm Observation Stand for Windows, Mac, Linux (2MP, 250x Magnification)

    Explore the world of detail around you.FeaturesThe Plugable USB2-MICRO-250X USB microscope provides up to 250x magnification. The microscope is powered via USB bus power alone (500mA), so no extra power adapter is required. Operates like a standard webcam and can be used with the default webcam software included in your computer's operating system (note that some versions of Windows do not include webcam software by default, although many third-party applications are available for download).CompatibilityCan be used on most computers and tablets supporting USB webcams, including Windows, Mac OS X, Linux, and Android simply by plugging it into a spare USB 2.0 port (OTG cable and app required for Android tablets). Native OSX support using PhotoBooth in 10.5 or above, third party support in older versions. No iOS Support.

    • Color: 250X Magnification
    • Brand: Plugable
    • ASIN: B00XNYXQHE
    • UPC: 819927010784

  • R-Tech 1080p 4-in-1 AHD / CVI / TVI / Analog Outdoor Dome Security Camera with New-Style SMD High-Intensity IR LEDs for Night Vision - 2.8-12mm Varifocal

    The R-Tech CA-TVI-IRD100-4IN1-B is a 4-in-1 camera with a physical controller to select between 1080p AHD, 1080p HDCVI, 1080p HDTVI, and 1200TVL analog / CVBS - allowing this camera to be used for a variety of applications, including users with existing analog DVRs looking to upgrade to a high-resolution solutions in the future. Camera does not come with any cable or power supply, and requires a BNC cable and 1A DC12V power source (sold separately). Camera does not have any stand-alone viewing, recording, or app capabilities, and is not wireless or battery-operated and requires a wired connection with a power source.

    • Color: Black
    • Brand: R-Tech
    • ASIN: B079H5JPSL
    • UPC: 813076029659

  • Q-See QTN8021B 1080p HD Varifocal Weatherproof IP Bullet Camera with 165-Feet Night Vision (Gray)

    Professional 1080p IP CameraView larger Professional Power Don't let a fuzzy image leave you wondering if that blur on the screen was a person or a shadow. This powerful, professional level camera offers crystal clear 1080p resolution that provides unsurpassed clarity. View color-rich images with the versatility of a varifocal lens. With the ability to monitor your surroundings with an adjustable lens, no corner or entrance will be left unattended. 1080p Resolution With a recorded image size of 1920x1080, this Q-See IP camera offers a clarity unlike any other analog camera available to the consumer. The clear 1080p image sizes means more pixels which translates to even more clarity and detail on the screen. Standalone System This high quality camera offers access to video streams via an internet browser or compatible mobile device. A NVR is not required to view live video feeds! Its ability to independently monitor makes it an ideal standalone monitoring asset or peripheral camera to an existing NVR system. SD Card SlotView larger Internal Storage Saving images and video has never been easier when using this Q-See Camera as a standalone system. Add your own micro SD card, up to 64GB, and conveniently save valuable footage and images right to the micro SD card in the came...

    • Color: Gray
    • Brand: Q-See
    • ASIN: B00K2XEOE8
    • UPC: 645439241480

  • R-Tech Outdoor Bullet Security Camera with SMD High-Intensity IR LEDs for Night Vision - 2.8-12mm Varifocal (4-IN-1)

    The R-Tech CA-TVI-IR160-4IN1 is a 4-in-1 camera with a physical controller to select between 1080p AHD, 1080p HDCVI, 1080p HDTVI, and 1200TVL analog / CVBS - allowing this camera to be used for a variety of applications, including users with existing analog DVRs looking to upgrade to a high-resolution solutions in the future. Camera does not come with any cable or power supply, and requires a BNC cable and 1A DC12V power source (sold separately). Camera does not have any stand-alone viewing, recording, or app capabilities, and is not wireless or battery-operated and requires a wired connection with a power source.

    • Brand: R-Tech
    • ASIN: B07G9PHR17
    • UPC: 811853030522

  • Adlens Glasses - Adjustable Focus Eyeglasses - Variable Focus Instant Prescription – Innovative Power Optics Technology - Great for Reading – For Seniors Women & Men Distributed Americana Made

    Are you always losing your reading and or driving glasses? How nice would it be to have just one pair of glasses for all your visual needs? One pair for reading and the same one for driving and seeing distances. Adlens glasses have an adjustable dial that turns to three different settings for near intermediate and far distances within a -6.0 to + 3.0 Diopter Range It's the way of the future!. Great for both near sighted and far sighted individuals this unique pair of glasses will help make sure you are never without crisp and clear vision.

    • Brand: Americana Made Distribution
    • ASIN: B01E8FAAAM
    • UPC: 806802773872

  • Q-See QTN8044D 4MP/1080p HD Varifocal Dome Security Camera with 100' Night Vision (Grey)

    The QTN8044D IP camera stands above the rest with the powerful combination of the enhanced versatility of a varifocal lens and clarity of a high definition IP camera. With the ability to monitor your surroundings with an adjustable lens, no corner or entrance will be left unattended. Easily and securely place the camera on just about any flat surface and ward off intruders. The sturdy dome mount adjust so that the versatile lens can see the exact angle you need. Whether you're installing this camera in one of your warehouses or just using it to make sure the kids made it home from school, this camera is built to help you see more of what matters most. With a recorded image size of 2560 x 1440 , this Q-See IP camera offers a clarity unlike any other analog camera available to the consumer. The clear 1080p image sizes means more pixels which translates to even more clarity and detail on the screen. This high quality camera offers access to video streams via an internet browser or compatible mobile device. An NVR is not required to view live video feeds! Its ability to independently monitor makes it in ideal standalone monitoring asset or peripheral camera to an existing NVR system.

    • Color: Grey
    • Brand: Q-See
    • ASIN: B015ZD79KU
    • UPC: 645439249813

  • Q-See QTN8019B 1080p HD Varifocal Weatherproof IP Bullet Camera with 100-Feet Night Vision (Gray)

    Qtn8019b 1080p Ip Bullet Varifocal Cam 12mm 30m Ir No Sd

    • Color: Gray
    • Brand: Q-See
    • ASIN: B00K2XEOJI
    • UPC: 158572822749

  • 3.5-90X Trinocular Boom Microscope w/ 1.3M USB PC Camera

    The AmScope SM-4TZ-FRL-MB digital professional trinocular stereo zoom microscope has interchangeable pairs of 10x and 20x super-widefield high-eyepoint eyepieces, a 0.7x-4.5x zoom objective, two Barlow lenses, and a double-arm boom stand. The microscope has an overall magnification range of 3.5x-90x. The 1.3MP camera has a CMOS color sensor, a reduction lens, image capture and editing software, and USB 2.0 output to capture or display still or video images on a computer or projector. The trinocular viewing head has an interpupillary range of 55 to 75mm, a 45-degree inclination to reduce eye and neck strain, and 360-degree rotation to enable sharing. The vertical trinocular port can be used as a C-Mount or 23mm photo port. The WH10x20mm and WH20x10mm super-widefield high-eyepoint eyepieces combine with the 0.7x-4.5x zoom objective to provide continuous zoom magnification and a longer working distance for inspecting large-scale specimens that require handling or repair. The microscope comes with 0.5x and 2.0x Barlow lenses that can be added to the objective to increase the magnification range. A Barlow lens with a magnification of less than 1.0 reduces magnification and increases the working distance, while a Barlow lens with a magnification greater than 1.0 increases the magnifica...

    • Brand: AmScope
    • ASIN: B005MQWK0A
    • UPC: 013964563245