B120BWM Siedentopf Binocular Compound Microscope 40X2000X Magnification Brightfield LED Illumination Abbe Condenser DoubleLayer Mechanical Stage Includes Book
The B120B-WM compound binocular microscope has pairs of 10x widefield and 20x widefield eyepieces, a forward-facing nosepiece with four DIN achromatic objectives, Brightfield (BF) LED illumination, a 1.25 NA Abbe condenser, and a double-layer mechanical stage. The Siedentopf binocular head has interchangeable pairs of 10x widefield and 20x widefield eyepieces with 53 to 77mm Siedentopf inter-pupillary adjustment, a fixed 30-degree vertical inclination to reduce eye and neck strain, and a 360-degree rotation capability to provide a more comprehensive view and enable sharing. Dioptric adjustment accommodates individual eye-strength differences. The forward-facing nosepiece has 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that combine with the eyepieces to provide color correction of magnified images at eight magnifications. The 40xS objective is spring loaded to prevent slide damage when focusing. The 100xS spring-loaded oil objective provides increased resolution over a standard objective. A compound microscope is used for inspection and dissection of specimens when two-dimensional images are desired. The microscope has lower (diascopic) Brightfield illumination that transmits light up through the specimen for enhanced visibility of translucent and transparent objects. Brightfield (BF) illumination allows the specimen to absorb light, resulting in a dark image on a light background. LED illumination provides bright, cool light for working with temperature-sensitive or live specimens. The 1.25 NA Abbe condenser can be adjusted to control the distance of the light from the stage and has an iris diaphragm to optimize the amount of light illuminating the specimen. The double-layer mechanical stage, with 1mm stage divisions, locks the slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide. Separate coarse and fine focus knobs speed focusing. The enamel-coated cast-steel body is durable and resistant to stains and corrosion. The microscope comes with The World of the Microscope: A Practical Introduction with Projects and Activities. SpecificationsHeadCompound binocularEyepiecesWF 10x, WF 20xObjectives4X, 10x, 40xS, 100xS (oil) StageDouble-layer MechanicalLighting configurationTransmitted (bottom) Condenser 1.25 NA AbbeDiaphragmIrisLight sourceLED Illumination typeBrightfieldPower100 to 240VAC 50/60HzMicroscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying magnification abilities. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of
Platinum for BenQ MX522 Projector Lamp with Enclosure Original Philips Bulb Inside
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4K HDMI Cable 66FT High Speed 18Gbps Hdmi 20 Ethernet30AWG Nylon Braided Cable 4K 60Hz HDR Video HDCP22 3D 2160P 1080P ARC Compatible with UHD TVPS4 3XBox Monitor 4K Fire Netflix etc
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Feet White Solid Copper Center Conductor Made in The USA RG6 Coaxial Cable with Connectors F81 RF Digital Coax for AudioVideo CableTV Antenna Internet Satellite
Size: Feet & nbsp; | & nbsp; Color: White, A Family Company located in the USA, is proud to manufacture this high quality and durable coaxial cable. This cable is available in Black and White, and comes in lengths from 1 foot to 200 feet (including our most popular lengths of 6 feet, 10 feet, 25 feet, 50 feet, 75 feet, and 100 feet). The center conductor is made of high grade Solid Copper (SC) and has been swept to 3.0GH z, making this a great application for Satellite, Cable, Wireless (including cell services), and Communication uses. The use of solid-copper allows for very low voltage drop along the center conductor over long runs. With very low signal attenuation ( 2.75 dB at 750MHz for our 50' cable) it can be used on long runs without the loss of signal or picture. We use high grade 360 degree compression connectors to ensure that this cable remains water and weather proof, without the loss of any signal. This ensures that the ends can withstand pulling, weather, extreme hot and cold (rated up to 167 degrees F). The coaxial shielding is 60% aluminum magnesium alloy braid and 100% solid aluminum foil (including an 18% overlap) to ensure that there is no interference from neighboring or rouge signals. The outer jacket is a flexible UV resistant PVC and has been tested to be used in many extreme conditions for use both inside and outside. The dielectric center is made from gas injected foam PE and has an almost perfect consistency of 75 Ohms +/-3 throughout the entire length of the coax cable. The outside diameter of the cable is 0.27 inches, about 6.85 mm, with the connectors being slightly larger at. 4375 (7/16) of an inch ( 11.11 mm). The cable also has length markings every two feet on the side to make it easier to cut to length, if you need a shorter wire. We also offer a repair and splice kit for those who would like to cut and reinstall the ends on the wire. The kit comes complete with instructions and free technical support. We back our product 100%, with free returns, as well as
Band for Garmin Fenix 5S Fenix 6S Soft Silicone Replacement Watch Band Strap for Garmin Fenix 5SFenix 5S PlusFenix 6SFenix 6S Pro Smart Watch Fit 531 inches846 inches
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PU Leather Business Card Case Professional Business Card Holder Metal Card Case Slim Name Card Holder Office Card Holder Pocket Business Card Case for Women and Men Magnetic Shut White f
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Speak 410 Corded Speakerphone for Softphones, MS-Optimized – Easy Setup, Portable USB Speaker for Holding Meetings Anywhere with Outstanding Sound Quality
Ensure everyone is heard with Omni-directional microphone User-friendly and compatible with all leading UC platforms Compact portable design with simple plug and play connectivity.
500058 Video Extender - 1 x 1 - 1000 ft
The Component Video/Stereo Audio Balun 500058 allows one component video YPbPr or RGB signal and one 1 Stereo Audio channel to be transmitted via one 1 Cat5E/6 twisted pair cable for more cost efficient cabling. The product features Ground Loop Coupling GLC to help eliminate hum bars. Used in pairs, the Component Video/Stereo Audio Balun supports high definition resolution and true left/right stereo audio for hi fidelity commercial and residential AV applications.
ZipIts Cable Ties 14 Inch 75 Lb Standard Duty Zip Ties 1000 Pieces UV Black UL Listed Contractor Quality Industrial Strength
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JTD01044K Most Advanced 4 Ports HDMI 1X4 Powered Splitter Support Ultra HD 4K 3840 A 2160 Resolution and 3D
Length: 1X4 Ultra HD 4K (registered US trademark) proudly provides this latest generation 4 Ports HDMI 1x4 Powered Splitter Support Ultra HD 3840 2160 Resolution & 3D Best Advanced HDMI splitter on the market. Features: One HDMI signal in and four HDMI signals out. This is true HDMI 1.4 Certified HDMI Splitter; support/compatible/compliant" to HDMI 1.4. This is the Most Advanced HDMI 1x4 on the market offered at this incredible price from Support Ultra HD 3840 2160 Resolution & 3D The two outputs are independent; it works even when only one display is working. Support 3D video (To get 3D, all units connected to the splitter outputs must support 3D) Support video color format: deep color to 36bit; Support: DTS-HD/Dolby-trueHD/LPCM 7.1 /DTS/Dolby-AC3/DSD; Support XvYCc, if your enjoy deep color video, your source and display also need to support it; Support Blue-Ray/HD-DVD player for 24fs film format; Support input cable distance up to 80 ft HDMI AWG26 Support output cable distance up to 50 ft HDMI AWG26 Support HDMI signal retiming, no loss of quality Additional Info: Free lifetime technical support from the manufacture and free 1 Year Manufacturer Warranty from.
