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7X-135X Stereo Zoom Microscope on Boom Stand with 80 LED Light
Key Features
- 7X-135X extended zoom magnification using high-quality Greenough stereoscopic objective lenses with 10X and 15X eyepieces, and a 2X Barlow lens.
- A highly-versatile stereo microscope on a robust single-arm boom-stand which allows the microscope to be positioned at virtually any angle.
- 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.
- This microscope is ideal for laboratories, repair shops, and engravers.
- The 80-LED ring-light produces an encompassing field of bright light with reduced shadows for use with any application.
The SM-3B is a heavy-duty, highly-flexible microscope designed for biological and industrial applications. This model is especially popular in the QC, dental, repair and engraving industries thanks to its ease-of-use and reliability. With its wide zoom range and single-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 15X eyepieces are included, as well as a 2X Barlow lens to provide an expanded magnification range from 7X-135X, 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.
Single-arm Boom-Stand
The multi-pivoting stand provides a stable, flexible support system, ideal for hands-on work. The single-arm design provides heavy-duty support in a simple form. The head can be turned 360°, the focus-block can swing in either direction, and the lateral arm can rotate and swing to position the head at virtually any angle. The heavy, steel base ensures the stability of the microscope, even when laden with attachments.
Additional Items
This package includes an 80-LED ring-light for bright and cool illumination. This lightweight illuminator mounts to the microscope’s objective housing, and projects an encompassing field of light over objects, eliminating most shadows. 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 | Binocular, 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, 15X |
| 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 (Barlow) Lens | 2X, 30mm working distance |
| Stand | |
| Stand Type | Single-arm boom-stand, cast-steel base |
| Stand Dimensions | 16" arm (overall length: 24"), 17" high pillar, 9" x 9" x 1-3/4" solid cast steel base |
| Focusing-block Focus Range | 50mm |
Packing List:
| application | Microscope-Industrial Inspection |
| attribute | microscope |
| category | Microscope-Stereo |
| category 1 | Microscope-Stereo |
| color | Microscope-White |
| color m | Microscope-White |
| compatibility | None |
| field view | Super widefield |
| head style | Microscopes-Binocular |
| illumination style | Incident (Top) |
| key features |
|
| light shape | Microscope-Ring |
| light type | LED |
| magnification type | Zoom Power |
| magnifying style | Microscope-Zoom Power |
| Manufacturer | AmScope |
| microscope application | Industrial Inspection, Gemology/Jewelry, Coin/Stamp, Engraving, Dissecting, Dental Lab, Laboratory, Mineralogy |
| microscope barlow lens | 2.0X |
| microscope category | Stereo |
| microscope color | White |
| microscope eyepiece power | 10X, 15X |
| microscope eyepiece size | 30mm |
| microscope field view | Super Widefield |
| microscope head style | Binocular |
| microscope light shape | Ring |
| microscope light type | LED |
| microscope num of bulbs | 80 |
| microscope objective power | 0.7-4.5X |
| microscope power supply | Wide Band |
| microscope school | College, Teaching/Training |
| microscope stand | Boom Stand: single-arm |
| ms illuminatiostyle | Incident (Top) |
| ms magnificatiotype | Zoom Power |
| prop 65 |
|
| stand | Microscope-Boom Stand: single-arm |
| upc | 13964500073 |
| vendor | AmScope |
The SM-3B is a heavy-duty, highly-flexible microscope designed for biological and industrial applications. This model is especially popular in the QC, dental, repair and engraving industries thanks to its ease-of-use and reliability. With its wide zoom range and single-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 15X eyepieces are included, as well as a 2X Barlow lens to provide an expanded magnification range from 7X-135X, 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.
Single-arm Boom-Stand
The multi-pivoting stand provides a stable, flexible support system, ideal for hands-on work. The single-arm design provides heavy-duty support in a simple form. The head can be turned 360°, the focus-block can swing in either direction, and the lateral arm can rotate and swing to position the head at virtually any angle. The heavy, steel base ensures the stability of the microscope, even when laden with attachments.
Additional Items
This package includes an 80-LED ring-light for bright and cool illumination. This lightweight illuminator mounts to the microscope’s objective housing, and projects an encompassing field of light over objects, eliminating most shadows. 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 | Binocular, 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, 15X |
| 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 (Barlow) Lens | 2X, 30mm working distance |
| Stand | |
| Stand Type | Single-arm boom-stand, cast-steel base |
| Stand Dimensions | 16" arm (overall length: 24"), 17" high pillar, 9" x 9" x 1-3/4" solid cast steel base |
| Focusing-block Focus Range | 50mm |