AmScope T250-3M T250 Compact Student LED Trinocular Microscope 40X-1000X w/ 3D Stage & 3MP USB 2.0 Camera

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AmScope T250-3M T250 Compact Student LED Trinocular Microscope 40X-1000X w/ 3D Stage & 3MP USB 2.0 Camera
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  • Brand:AmScope
  • Part #:T250-3M
  • Model #:T250 Series
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Overview


The T250 trinocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification. The trinocular photo-port adds a dedicated mounting tube for cameras. The 23mm tube is height-adjustable to fine-tune the focus to match the eyepieces.

The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

Monitor and capture photos and videos with the included 3.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of software is available for Mac and Linux with essential functionality for capturing photos and videos.

Specifications

Optical SystemFinite-conjugate
Mechanical Tube Length160mm
HeadTrinocular, 30° incline, 360° rotatable
Interpupillary AdjustmentSiedentopf, 48-75mm
Ocular Diameter23mm
Eyepieces10X
Photo Port23mm tube
Objective LensesShort-barrel
Objective Mounting ThreadRMS 20.32mm
Objective Turretquadruple, reversed
Focusing SystemCoaxial coarse and fine focus
Focus Range30mm
Division of Fine Focus0.002mm
Stage DesignDouble-layer with caliper
Stage Dimensions115mm x 109mm
X-Y Translation Range55mm x 18mm
Transmitted IlluminationVariable-intensity LED
CondenserNA1.25 Abbe condenser with iris diaphragm
Sub-stage Condenser-holderspiral adjustment
Power100-240VAC 50/60Hz wide-band

Objective Lenses

MagnificationCorrectionsNAImmersion MediumCover-glass Thickness
4Xachromatic0.100.17mm
10Xachromatic0.250.17mm
40Xachromatic0.650.17mm
100Xachromatic1.25oil0.17mm

Camera Specifications
Sensor TypeCMOS
Sensor Optical Format1/2"
Active Pixels3M (2048 x 1536)
Pixel Size3.2µm x 3.2µm
Active Sensor Area6.55mm x 4.92mm
Shutterelectronic rolling shutter
Sensitivity1.0V/Lux-sec
Spectral Response380-650nm with IR-cut filter
Capture Resolution and Maximum Framerate8fps @ 2048x1536
22fps @ 1024x768
43fps @ 680x510
ConnectivityUSB 2.0
Lens-mountC-mount
Compensating Lens0.5X
Power5VDC over USB

Software

OS RequirementsWindows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
Hardware RequirementsIntel Core2 2.8GHz or comparable processor, 4GB RAM
Features
Windows Version
Live video preview
Captures still images and video
Time-lapse capture
Exposure and white-balance controls
Dark-field correction
Digital binning
Image processing
Measurement tools, including lines, arcs, polygons
Segmentation and counting tools
Image-stitching, extended depth-of-field, HDR
Fluorescence color-mapping
Mac/Linux Versions
Live video preview
Captures still images and video
Exposure control
Color adjustment
Measurement tools, including lines, arcs, polygons

Packing List:

  • One trinocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • One software CD
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