This is a 20X-40X trinocular stereo microscope on boom stand with 1.3MP USB2.0 digital camera and fluorescent ring light. It comes with a trinocular head, 30mm SUPER widefield high-eyepoint eyepieces, and a sturdy heavy-duty boom stand, offering crystal clear sharp images, super widefield of view and large working distance. The 45° inclined eye tube and high-eyepoint design ensures an easy and comfortable observation including eyeglass wearers. The boom stand allows you to turn the microscope head around two different axis (X and Z), allowing you point the microscope head in various directions. The fluorescent ring light comes with a mounting adapter. It provides cool, even and bright illumination. The color digital camera captures 1.3 MP high resolution microscope images and displays... Less

This is a binocular 20X-40X stereo microscope on boom-arm with 640x480 pixel USB2.0 digital camera, giving clear sharp images. It comes with a binocular head, widefield eyepieces, an incident light, boom-arm stand and, a color camera. The 45?inclined eye tubes and rubber eyeguards ensure an easy observation. The boom-arm stand allows you to turn the microscope head around two different axis (X and Z). This microscope offers high resolution, widefield of view and large working distance (6"). The incident light shines down onto objects for the observation of surface details and fine structures. The digital camera captures microscope images and displays live video on your computer screen. With the included user-friendly software, which is compatible with Windows 2000/XP/Vista/7, you can... Less

This binocular arm-stand stereo microscope comes with a 640x480 pixel USB digital camera. It has two magnification power settings, 20X & 40X, and a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) lighting. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45° inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. The digital camera captures microscope images and displays live... Less

This binocular stereo microscope comes with a 640x480 pixel USB2.0 digital camera . It has three magnification power settings, 20X, 40X & 80X, and a versatile illumination system that provides both top lighting and bottom lighting. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45° inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. The digital camera captures microscope images and displays live video on your computer... Less

This binocular stereo microscope comes with a 640x480 pixel USB digital camera. It has three magnification power settings, 20X, 40X & 80X, and an incident (top) lighting. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45° inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. The digital camera captures microscope images and displays live video on your computer screen. With the user-friendly software included, compatible with Windows 2000/XP/Vista/7, you can edit microscope images, conduct measurement, record video, capture still images and save microscope images as a BMP, TIFF, JPG, PICT, PTL or other file. The camera dose not need any driver and the software is very... Less

This binocular arm-stand stereo microscope comes with a 640x480 pixel USB digital camera. It has four magnification power settings, 10X, 20X, 30X & 60X, and a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) lighting. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45° inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. The digital camera captures microscope images and... Less

Synthetic Rigid Box Filter The Aero-cell S is a rigid air filter engineered to provide medium and high efficiency filtration combined with a prolonged life cycle. Each Purolator Aero-cell S filter utilizes a dual stage media. The first stage is a prefilter which consists of coarse synthetic fibers designed to arrest larger particulate in the airstream and enhance dirt loading ability. The second stage is a layer of micro-fine poly-propylene backing which captures the remaining smaller particles. The media is continuously bonded to expanded, corrosion- resistant, electro- galvanized steel which allows a 95% open face area. The Aero-cell S is capable of withstanding 7" w.g. in Variable Air Volume (VAV) applications, the Aero-cell maintains consistent filtering performance throughout a... Less

This forward binocular stereo microscope comes with 3MP color digital camera, offering three magnification power settings, 20X-40X-80X. Its versatile illumination system provides both incident (top) lighting and transmitted (bottom) lighting. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45 degree inclined binocular head ensures an easy observation and rubber eye-guards provide further comfort. The color digital camera captures 3MP high resolution still images,... Less

This binocular stereo microscope comes with a 640x480 pixel USB2.0 digital camera. It has four magnification power settings, 20X, 30X, 40X & 60X, and a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) lighting. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45° inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. The digital camera captures microscope images and displays live... Less

This binocular stereo microscope comes with a 640x480 pixel USB digital camera. It has three magnification power settings, 20X, 40X & 80X, and a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) lighting. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45° inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. The digital camera captures microscope images and displays live... Less

This binocular arm-stand stereo microscope comes with a 1.3MP USB digital camera. It has three magnification power settings, 20X, 40X & 80X, and a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45 degree inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. The 1.3MP USB camera captures microscope images, records... Less

This binocular stereo microscope comes with 1.3MP USB2.0 digital camera. It has four magnification power settings, 10X, 20X, 30X & 60X, and a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) lighting. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45° inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. The digital camera captures microscope images and displays live video... Less

This backward binocular arm-stand stereo microscope comes with a 3MP USB digital camera. It has three magnification power settings, 20X-40X-80X, and a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45 degree inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. The digital camera captures microscope images, records... Less

The CA8000 is a high resolution PTZ camera that is manufactured by Everfocus to provide optimal surveillance and security. The CA8000 features a ¼” Sony Exview CCD image sensor, 480 TV lines of high resolution, a 12x digital and 18x optical zoom plus an auto/manual iris and focus. This Everfocus camera is able to provide 24 hour surveillance consisting of auto BLC, white balance and gain control features, plus a signal to noise ratio of 50dB. The CA8000 also comes with an inbuilt receiver, video output, a 180 degree auto flip, plus a continuous 360 pan rotation range. This camera is easy to use and install for all users providing high quality surveillance. FEATURES: Image Sensor: 1/4" Sony Exview CCD Resolution: 480TVL Iris: Auto/Manual Focus: Auto/Manual Zoom Magnification:... Less

This binocular stereo microscope comes with a 640x480 pixel USB digital camera. It has three magnification power settings, 20X, 40X & 80X, and a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) lighting. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45° inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. The digital camera captures microscope images and displays live... Less

This binocular stereo microscope comes with a 640x480 pixel USB digital camera. It has two magnification power settings, 20X & 40X, and a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) lighting. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45° inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. The digital camera captures microscope images and displays live video on... Less

Rigid Box Filter The SERVA-Cell is a rigid air filter engineered to provide medium and high efficiency filtration combined with a prolonged life cycle. Its rugged design and construction make the SERVA-Cell effective in challenging applications where high humidity, turbulent airflow, intermittent water exposure, and elevated operating temperatures exist. The filter pak consists of a continuous sheet of non-cumbustible waterproof microfiberglass media pleated around radi-edge, corrugated aluminum separators. The pak is enclosed in an all-metal, corrosion- resistant 28 gauge galvanized steel casing. The filter is UL Class 1. The ASHRAE 52.1 efficiency is 65%. This filter is of a box construction. 24.00 L. 12.00 W. 20.00 H.

This is a trinocular 20X-40X stereo microscope with ring light and USB digital camera that captures microscope images and displays live video on your computer screen. It includes 30mm super widefield high-eyepoint eyepieces, a heavy-duty boom stand and a color digital camera. It offers crystal clear images and large working distance. The 45 degree inclined trinocular and high-eyepoint optic design ensures an easy observation, especially for eyeglass wearers. The rubber eyeguards provide further comfort. The digital camera comes with a built-in reduction lens, offering the same field of view images on your computer screen as those seen through eyepieces. It gives 640x480 pixel high resolution and is compatible with Windows 2000/XP/Vista/7. Using the user-friendly software included, you can... Less

Packing List: Binocular stereo microscope with 1x and 3x objectives;A pair of WF10X/20 eyepieces;A pair of WF20X/10 eyepieces; Black/white plastic stage plate;Rubber eyeguards;Wrench for tension adjustment;USB digital camera 640x480 with 0.5x built-in reduction lens;Software and driver disc for Windows 98, 2000, Me, XP, Vista 32 (not Vista 64);Fluorescent ring light set with power adapter;A spare ring tube;Dust cover

Synthetic Bag Filter The Serva-Pak S is an extended surface high capacity air filter composed of individual dust holding pockets assembled in a metal support frame. Available in a variety of filter efficiencies, sizes and capacities, the Serva-Pak S allows maximum performance in given applications and is adaptable to a variety of frame and track systems. Purolator's unique process of fastening adjacent J-Channel frames incurs no media damage during assembly or shipment. Purolator uses a dual stage media in each Serva-Pak S filter. The first stage media is a prefilter consisting of coarse polyester fibers designed to arrest larger particulate in the airstream and enhance dirt loading capacity. The second stage media is a layer of microfine polypropylene fibers, spun-bonded and... Less

20" X 24" X 1" Permanent Washable Filter *Listed filter size is nominal. Actual filter size is up to ½" less on all dimensions. These quality filters are built to last a lifetime. They are interchangeable with 1" disposable filters and can be used again and again. The secret behind the filter's performance is its patented stage loading/peak and valley design. Instead of face loading (particles captured on the outer surface of the filter) the filter uses stage loading, with each stage capturing progressively smaller particles inside the filter. This design enables the filter to maintain its performance over the years. Unlike some permanent air filters, the filter uses no foam that may clog, degrade and restrict air flow, so it can provide a lifetime of dependable service. And there are... Less

20" X 24" X 1" Permanent Washable Filter *Listed filter size is nominal. Actual filter size is up to ½" less on all dimensions. These quality filters are built to last a lifetime. They are interchangeable with 1" disposable filters and can be used again and again. The secret behind the filter's performance is its patented stage loading/peak and valley design. Instead of face loading (particles captured on the outer surface of the filter) the filter uses stage loading, with each stage capturing progressively smaller particles inside the filter. This design enables the filter to maintain its performance over the years. Unlike some permanent air filters, the filter uses no foam that may clog, degrade and restrict air flow, so it can provide a lifetime of dependable service. And there are... Less

Synthetic Bag Filter The Serva-Pak S is an extended surface high capacity air filter composed of individual dust holding pockets assembled in a metal support frame. Available in a variety of filter efficiencies, sizes and capacities, the Serva-Pak S allows maximum performance in given applications and is adaptable to a variety of frame and track systems. Purolator's unique process of fastening adjacent J-Channel frames incurs no media damage during assembly or shipment. Purolator uses a dual stage media in each Serva-Pak S filter. The first stage media is a prefilter consisting of coarse polyester fibers designed to arrest larger particulate in the airstream and enhance dirt loading capacity. The second stage media is a layer of microfine polypropylene fibers, spun-bonded and... Less