AmScope 7X-45X SM-2 Series Binocular Stereo Microscope with Dual Illumination Low-profile Stand
Key Features
- 7X-45X zoom magnification using high-quality Greenough stereoscopic objective lenses.
- Ample 100mm native working distance
- Widefield optical system offering crystal clear images
- Top and bottom LED lights with separate dimmers provide incident and transmitted illumination for viewing biological specimens and industrial materials alike
- The compact stand saves space
This is a first-class binocular stereo zoom microscope with an LED illumination system. Designed to meet the demands of the modern microscopy applications that are temperature-sensitive, like dissecting live tissues or observing live creatures, this microscope exceeds all expectations. This microscope comes with widefield optics and a versatile LED illumination system that provides both incident (top) and transmitted (bottom) illumination.
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.
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.
Low-Profile Dual-Illumination Stand
The low-profile dual-illumination stand provides a turnkey solution for biological and industrial applications with a slightly smaller footprint than our standard model. The pillar-based support system offers flexibility with its ability to quickly adjust height and lateral position. The microscope can be easily set and rotated in the mounting collar, and locked in place once adjusted. Large, symmetrical focus knobs provide the precision control needed, with adjustable tension for light or heavy loads as well as comfort.
Overhead and sub-stage LED lighting allows you to work with opaque and translucent objects. The top light is mounted behind the head to provide offset light, and can be tilted for varied effect. This is useful for topological examination, such as with circuit boards and biological cultures. Thin tissue specimens, gemstones, and other translucent materials will benefit from the sub-stage transmitted lighting. A frosted glass stage-plate is provided to diffuse the light for more even back-lighting.
Specifications
| Microscope Head | |
| Head Type | Binocular, 45° incline, 360° rotatable |
| Optical System | Greenough stereoscopic |
| Interpupillary Adjustment | Compensation-free, 54-76mm |
| Ocular-port Diameter | 30mm |
| Dioptric Adjustment | Both oculars, ±5dp |
| Eyepieces | 10X FN20 |
| 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 (10X Eyepieces) | 4.4mm-28.6mm |
| Native Working Distance | 100mm |
| Stand | |
| Stand Type | Pillar stand with integrated top and bottom illumination |
| Focusing-block Focus Range | 50mm |
| Reflected Illumination | LED |
| Transmitted Illumination | LED |
| Stage Illumination Plate Diameter | 95mm |
| Power | 100-240VAC 50/60Hz |
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.
This is a first-class binocular stereo zoom microscope with an LED illumination system. Designed to meet the demands of the modern microscopy applications that are temperature-sensitive, like dissecting live tissues or observing live creatures, this microscope exceeds all expectations. This microscope comes with widefield optics and a versatile LED illumination system that provides both incident (top) and transmitted (bottom) illumination.
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.
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.
Low-Profile Dual-Illumination Stand
The low-profile dual-illumination stand provides a turnkey solution for biological and industrial applications with a slightly smaller footprint than our standard model. The pillar-based support system offers flexibility with its ability to quickly adjust height and lateral position. The microscope can be easily set and rotated in the mounting collar, and locked in place once adjusted. Large, symmetrical focus knobs provide the precision control needed, with adjustable tension for light or heavy loads as well as comfort.
Overhead and sub-stage LED lighting allows you to work with opaque and translucent objects. The top light is mounted behind the head to provide offset light, and can be tilted for varied effect. This is useful for topological examination, such as with circuit boards and biological cultures. Thin tissue specimens, gemstones, and other translucent materials will benefit from the sub-stage transmitted lighting. A frosted glass stage-plate is provided to diffuse the light for more even back-lighting.
Specifications
| Microscope Head | |
| Head Type | Binocular, 45° incline, 360° rotatable |
| Optical System | Greenough stereoscopic |
| Interpupillary Adjustment | Compensation-free, 54-76mm |
| Ocular-port Diameter | 30mm |
| Dioptric Adjustment | Both oculars, ±5dp |
| Eyepieces | 10X FN20 |
| 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 (10X Eyepieces) | 4.4mm-28.6mm |
| Native Working Distance | 100mm |
| Stand | |
| Stand Type | Pillar stand with integrated top and bottom illumination |
| Focusing-block Focus Range | 50mm |
| Reflected Illumination | LED |
| Transmitted Illumination | LED |
| Stage Illumination Plate Diameter | 95mm |
| Power | 100-240VAC 50/60Hz |