Ken-A-Vision TU-19642C Comprehensive Scope 2 Digital Compound Microscope (US Version)

Ken-A-Vision TU-19642C Comprehensive Scope 2 Digital Compound Microscope (US Version)

Ken-A-Vision TU-19642C Comprehensive Scope 2 Digital Compound Microscope (US Version)

B&H # KETU19642C MFR # TU-19642C
Ken-A-Vision TU-19642C Comprehensive Scope 2 Digital Compound Microscope (US Version)

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Expected availability: 6-10 weeks

Product Highlights

  • Siedentopf Head/30° Inclined Viewing
  • 5.0MP Camera: HD Recording & Output
  • 4x/10x/40x/100x DIN Achromat Objectives
  • 10x Eyepiece with Integrated Pointer
  • White LED Sub-Stage Illumination
  • Anti-Humidity/Climate Optical Coatings
  • 5.1 x 4.7" Precision Stage with Bracket
  • Fine/Coarse Focus with Rack & Pinion
  • 1.25 NA Abbe Condenser & Diaphragm
  • Cast Aluminum Frame with White Finish
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Objectives: Achromat

Achromat Plan Achromat

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US Version

This product may contain mercury. Consult your local environment authorities for regulations regarding how to properly dispose of products containing mercury.

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  • 1Description

Ken-a-Vision designed this Siedentopf binocular head TU-19642C Comprehensive Scope 2 Digital Compound Microscope from the ground up to optimize the digital learning experience by providing plug-and-play compatibility with Windows, Mac, and Linux operating systems, as well as supporting interactive white boards and simultaneous multi-camera classroom setups. Utilizing an angled binocular head preserves stereoscopic vision allowing for a more comfortable viewing experience with a true depth of field that monocular heads are unable to provide. The Siedentopf interpupillary adjustment allows you to make personalized changes without refocusing or realigning your specimens.

A 5.0MP digital camera is built into the head and is co-witnessed with eyepieces so what is seen in the eyepieces is exactly what the camera sees. The camera captures video and still-images in up to 2595 x 1944 resolution and outputs at 1080p. In addition to the optical magnifications provided by the eyepiece and objectives, there is an option for up to 16x digital zoom. An included 6' USB cord supplies power to the camera and sends data to the computer.

The optical system features two 10x eyepieces - one with an integrated pointer - set in a the 30°-angled binocular head, and a four-objective 360° rotating turret with click-stop positions at each lens. Four objectives from 10x to 100x produce a broad magnification range of 40x to 1000x making this microscope a versatile observation tool. Its achromatic glass objectives are designed to correct for chromatic and spherical aberrations in the center 60% of the field of view, so images have a true color representation with virtually no distortion. If users need to change or replace objectives, Ken-a-Vision designed them to DIN standards to enable eyepieces form many manufacturers to be installed without making modifications. The optical surfaces were also treated with special coatings to prevent damage and deterioration from humidity and other climatic conditions, often found in hot and humid regions of the world.

A mechanical stage with spring-loaded specimen clips moves in both the X and Y axes. Each axis has its own adjustment knob, and a stage locking screw holds the stage in place when needed. Specimens are lit from below from an LED powered by either the included power adapter or permanently installed rechargeable batteries. To control the amount of light illuminating the specimen the LED has a rheostat, plus an Abbe condenser and iris. This multi-function adjustability enables precision illumination for the perfect image.

Digital Camera
  • 5.0MP CMOS image sensor
  • Up to 16x digital magnification
  • JPEG compression
  • 2595 x 1944 maximum resolution images
  • Record and output 1080p video at 30 fps
  • Color-corrected for microscope's light source
  • Plug-and-play compatibility with Windows, Mac, and Linux OS systems
  • Powered by USB cable connection to computer
  • Autofocus
Optical System
  • 19mm widefield 10x eyepiece with pointer
  • 4x DIN Achromat: 40x magnification
  • 10x DIN Achromat: 100x magnification
  • 40x DIN Achromat 0.65NA: 400x magnification
  • 100x DIN Achromat 1.25NA oil immersion: 1000x magnification
  • The achromatic glass objectives are designed to correct for chromatic and spherical aberrations in the center 60% of the field of view, so images have a true color representation with virtually no distortion. If users need to change or replace objectives, Ken-a-Vision designed them to DIN standards to enable eyepieces form many manufacturers to be installed without making modifications
  • 40x and 100x objectives feature built-in spring action tip that avoids crushing specimens if lowered too far
  • Lead-free glass with anti-fog multi-coatings
  • Special coatings guard optical surfaces from damage due to high humidity and prevent growth of algae
Focusing System
  • Low-position coaxial focusers
  • Dual controls for right- or left-handed focus focusing
  • Textured rubber grips on fine and coarse dials
Lighting System
  • Sub-stage, white LED specimen illumination
  • Base-mounted activation switch
  • Low-position rheostat provides brightness control
Stage
  • 5.1 x 4.7" mechanical stage
  • Separate knobs for X and Y axis adjustment
  • 1.2" X and 3.1" Y travel range
  • Stage stops and locking screw
  • Built-in 1.25" NA rack and pinion Abbe condenser and iris
  • Spring-loaded stage clips
Construction Details
  • Body: Single cast aluminum fixed arm
  • Head: 30° inclined binocular with built-in camera
  • Nosepiece: Reversed 4-hole; ball-bearing mounted objective turret with click-stops
  • Storage compartment for USB cable
  • Retractable carrying handle integrated into body
  • Storage compartment with built-in receptacle for the external power supply
  • Height: 13.0"
  • Weight: 10.4 lb
In the Box
Ken-A-Vision TU-19642C Comprehensive Scope 2 Digital Compound Microscope (US Version)
  • USB Cable
  • Allen Wrench
  • Slide Micrometer
  • Microscope Cover
  • EduCam Plus Software CD
  • 110 VAC US-Compatible Power Supply
  • Limited 10-Year Warranty, Microscope
  • Limited 1-Year Warranty, Camera
  • Table of Contents
    • 1Description
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    Sensor Type 5.0MP CMOS
    Resolution 2595 x 1944, max
    Frame Rate 30 fps at 1080p
    Compression JPEG
    Aspect Ratio 16:9 / 4:3
    Output Resolution 1080p
    Compatibility Software: Windows XP SP3 or later/ Mac 10.6.8 or later
    Mobile App: Android, iOS, Windows Mobile
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    Type Compound
    Head Type 30° inclined binocular, with built-in digital camera
    Eyepiece 2 x 19mm widefield 10x, one with integrated pointer
    Nosepiece Reversed 4-postion turret with click stop, full 360° rotation
    Objective(s) Objective 1: 4x DIN Achromat
    Objective 2: 10x DIN Achromat
    Objective 3: 40x DIN Achromat 0.65NA
    Objective 4: 100x DIN Achromat 1.25NA oil immersion
    Focuser Low-position coaxial coarse and fine focus
    Dual knobs for left/right-hand use
    Light Source White LED with rheostat adjustment
    Specimen Stage 5.1 x 4.7" / 13.0 x 12.0 cm
    General
    Computer Connection USB 2.0
    Power Camera: USB computer connection
    Microscope: 3 x rechargeable NiMH batteries
    Certificates CE, CSA, RoHS, ISO 9001--2000
    Dimensions 13.0 x 10.0 x 7.0" / 33.0 x 25.4 x 17.8 cm
    Weight 10.4 lb / 4.7 kg
    Packaging Info
    Package Weight 15.0 lb
    Box Dimensions (LxWxH) 20.0 x 16.0 x 13.0"
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