The SM-4T is a heavy-duty, highly-flexible microscope designed for biological and industrial applications. This model is especially popular in the QC, repair and engraving industries thanks to its ease-of-use and reliability. With its wide zoom range and double-arm boom-stand, this model will become an indispensable instrument in any workshop or lab.

Optics

The stereo optics provide clear, sharp images with excellent focus-depth and a large working-distance. With 0.7X-4.5X zoom objectives, moving through the magnification range is as easy as turning a knob. 10X and 20X eyepieces are included, as well as 0.5X and 2X Barlow lenses to provide an expanded magnification range from 3.5X-180X, with high-eyepoint optics to accommodate glasses or goggles.

Ocular Adjustment

Dual ocular diopters can be adjusted to maintain consistent focus, greatly improving productivity. Rotating interpupillary adjusters simplify the process of aligning the eyepieces for each user.

Trinocular Port

The switched trinocular photo-port provides a dedicated mount for a camera. When the photo-port is switched open, all light from the left objective is diverted to the port to provide maximum brightness for the camera to guarantee the best quality images. This microscope uses our CX series trinocular port, so it can be easily replaced with optional C-mount ports to match specific cameras.

Double-arm Boom-Stand

The multi-pivoting, double-arm stand provides a stable, flexible support system, ideal for hands-on work. Use of a drop-down column allows the head to be positioned at virtually any angle. Ball-bearings provide smooth movement of the lateral arms, which can easily pivot the microscope out of the way when it is not needed. The heavy, steel base ensures the stability of the microscope, even when laden with attachments.

Digital Imaging

Monitor and capture photos and videos with the included 10.0MP 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. Our 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 our software is available for Mac and Linux with essential functionality for capturing photos and videos.

Additional Items

This package includes a 144-LED ring-light with quadrant-control for bright and cool illumination. This lightweight illuminator mounts to the microscope’s objective housing, and projects a smooth, encompassing field of light over objects, eliminating most shadows. When you need some shadows to bring out more details, the power-controller provides control over four subdivisions to manipulate the directionality of the light. You can cast light from the top, bottom, or either side in order to bring out the necessary topological details. Whether used as the sole light-source or in combination with additional illuminators, the ring-light produces a crucial light pattern for virtually any application. Energy-efficient and producing low heat, this ring-light can be used with biological specimens as well as industrial.

Specifications

Microscope Head
Head Type	Trinocular, 45° incline, 360° rotatable
Optical System	Greenough stereoscopic
Interpupillary Adjustment	Compensation-free gemel, 54-76mm
Ocular-port Diameter	30mm
Dioptric Adjustment	Both oculars, ±5dp
Eyepieces	10X, 20X
Photo Port	height-adjustable 23mm tube, CX series
Objective Lenses	0.7X-4.5X zoom
Objective Numerical Aperture	0.065 @ 4.5X 0.02 @ 0.7X
Objective Resolution	195 lp/mm @ 4.5X 60 lp/mm @ 0.7X
Native Field-of-View	4.4mm-28.6mm
Native Working Distance	100mm
Auxiliary Lens Mount	48mm thread
Auxiliary (Barlow) Lenses Included	0.5X, 165mm working distance 2X, 30mm working distance
Stand
Stand Type	Double-arm boom-stand with ball-bearing movement, cast-steel base
Stand Dimensions	50.8cm double-arm (overall length: 76.2cm), 43.18cm high pillar, 33.1cm x 27.9cm x 1.6cm
Focusing-block Focus Range	50mm

Camera Specifications

Sensor Type	CMOS

Sensor Optical Format	1/2.3"

Active Pixels	10.6M (3854 x 2748)

Pixel Size	1.67µm x 1.67µm

Active Sensor Area	5.99mm x 4.59mm

Shutter	electronic rolling shutter

Sensitivity	0.31V/Lux-sec

Spectral Response	380-650nm with IR-cut filter

Capture Resolution and Maximum Framerate	1.9fps @ 3584x2748 8fps @ 1744x1308 27fps @ 872x654

Connectivity	USB 2.0

Lens-mount	C-mount

Compensating Lens	0.5X

Power	5VDC over USB

Software

OS Requirements

Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+

Hardware Requirements

Intel 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 stereo microscope head

One photo port attachment

One pair 10X eyepieces

One pair 20X eyepieces

One 0.5X Barlow lens

One 2X Barlow lens

One pair eye-guards

One double-arm boom-stand with focusing rack

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

One LED ring-light

One power controller

One power cable

One ring-light mounting adapter

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