3.5X-90X Trinocular Stereo Microscope with 4-Zone 144-LED Ring Light

3.5X-90X Trinocular Stereo Microscope with 4-Zone 144-LED Ring Light

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 wide-field eyepieces provide an ample magnification range from 7X to 45X, with high-eyepoint optics to accommodate glasses or goggles. 0.5X and 2X Barlow lenses are included, which can be alternated to either halve or double the magnification range, expanding the possible magnifications to 3.5X-90X.

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.

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
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	20″ double-arm (overall length: 30″), 17″ high pillar, 10-1/4″x8-1/4″x2″
Focusing-block Focus Range	50mm

application	Microscope-Industrial Inspection, Microscope-Dental Lab
category	Microscope-Stereo
color	Microscope-White
compatibility	None
field view	Super widefield
head style	Microscopes-Trinocular
illumination style	Incident (Top)
light shape	Microscope-Ring
light type	LED
magnifying power	Microscope-3.5X-90X
magnifying style	Microscope-Zoom Power
Manufacturer	AmScope
microscope application	Industrial Inspection, Coin/Stamp, Engraving, Dissecting, Dental Lab, Laboratory, Mineralogy, Teaching/Training
microscope barlow lens	0.5X, 2.0X
microscope category	Stereo
microscope color	White
microscope eyepiece power	10X
microscope eyepiece size	30mm
microscope field view	Super Widefield
microscope head style	Trinocular
microscope light shape	Ring
microscope light type	LED
microscope magnifying power	3.5X-90X
microscope num of bulbs	144
microscope objective power	0.7-4.5X
microscope power supply	Wide Band
microscope school	College, Teaching/Training
microscope stand	Boom Stand: double-arm
prop 65
stand	Microscope-Boom Stand: double-arm