3.5X-90X Trinocular Stereo Microscope with 4-Zone 144-LED Ring Light, Awarded #1 2017 Top Microscope on Ezvid
Key Features
- 3.5X-90X extended zoom magnification using high-quality Greenough stereoscopic objective lenses with 0.5X and 2X Barlow lenses.
- The microscope provides up to 6.5" (165mm) of working distance.
- A highly-versatile stereo microscope on a heavy-duty, multi-pivot boom-stand which allows the microscope to easily swing into place when needed, and away when not.
- Dual diopters can be adjusted to maintain consistent focus throughout the magnification range, greatly improving productivity.
- The stereo optics provide upright images with clear depth-of-field and a wide view for hands-on applications.
- A trinocular photo-port provides a dedicated mount for adding a camera.
- This microscope is ideal for laboratories, repair shops, and engravers.
- The 144-LED ring-light uses a power module with four subdivisions to produce either directional light or an encompassing ring of light.
Today Only Save Additional $50 Off!!
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 |
Packing List:
| compatibility | None |
| illumination style | Incident (Top) |
| light shape | Microscope-Ring |
| magnifying style | Microscope-Zoom Power |
| Manufacturer | AmScope |
| microscope application | College, 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 number of bulbs | 144 |
| microscope objective power | 0.7-4.5X |
| microscope power supply | Wide Band |
| microscope stand | Boom Stand: double-arm |
| prop 65 |
|
AmScope products are warranted against manufacturer’s defects in material and workmanship from the original date of purchase, for the following years:
• Five Year Warranty for Microscopes: All our microscopes come with a five (5) year factory warranty against manufacturing defects, covering labor and parts.
• Ten Year Warranty for Euromex Microscopes: All our Euromex microscopes come with a ten (10) year factory warranty against manufacturing defects, covering labor and parts.
• One Year Warranty for Telescopes: All our telescopes come with a one (1) year warranty, except when specified in the description.
• One Year Warranty for Accessories: All our microscope accessories (USB cameras, illuminators, illumination, dust covers, and etc.) come with a one (1) year warranty, except when specified in the description.
• One Year Warranty for Items labeled as “Product Ships From Manufacturer”: All products that are shipped directly from the manufacturer come with a one (1) year warranty, except when specified in the description.
Warranty does not apply for consumable accessories and parts such as bulbs, batteries, fuses, cords, optical components or any add-on accessories such as mechanical specimen holders that are not built into the microscope stage as an integral part of the original manufacture, etc. Warranty does not cover microscopes, lenses cameras or other accessories that have become inoperable due to dirt or damage due to misuse or lack of maintenance.
Note: Buyers are responsible for return shipping and handling cost for warranty services. Our warranty covers parts and labor only.
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 |