AmScope ZM-4 Series Professional Extreme Widefield Binocular Stereo Microscope 6.7X-45X Magnification on 3D Boom Stand with Focusable Eyepieces AmScope ZM-4 Series Professional Extreme Widefield Binocular Stereo Microscope 6.7X-90X Magnification on 3D Boom Stand with Focusable Eyepieces AmScope ZM-4 Series Professional Extreme Widefield Binocular Stereo Microscope 3.35X-45X Magnification on 3D Boom Stand with Focusable Eyepieces AmScope ZM-4 Series Professional Extreme Widefield Binocular Stereo Microscope 3.35X-90X Magnification on 3D Boom Stand with Focusable Eyepieces AmScope ZM-4 Series Professional Extreme Widefield Binocular Stereo Microscope 2X-45X Magnification on 3D Boom Stand with Focusable Eyepieces AmScope ZM-4 Series Professional Extreme Widefield Binocular Stereo Microscope 2X-90X Magnification on Double Arm Boom Stand with Focusable Eyepieces AmScope ZM-4 Series Professional Extreme Widefield Binocular Stereo Microscope 2X-180X Magnification on 3D Boom Stand with Focusable Eyepieces AmScope ZM-4 Series Professional Extreme Widefield Binocular Stereo Microscope 2X-225X Magnification on 3D Boom Stand with Focusable Eyepieces
Key Features
- 6.7X-45X zoom magnification using high-resolution Greenough stereoscopic objective lenses.
- High-resolution ZM series optics provide improved sharpness with lower distortion
- 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.
- 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.
- 6.7X-90X extended zoom magnification using high-resolution Greenough stereoscopic objective lenses and a 2X Barlow lens.
- High-resolution ZM series optics provide improved sharpness with lower distortion
- 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.
- 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.
- 3.35X-45X extended zoom magnification using high-resolution Greenough stereoscopic objective lenses and a 0.5X Barlow lens.
- High-resolution ZM series optics provide improved sharpness with lower distortion
- 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.
- 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.
- 3.35X-90X extended zoom magnification using high-resolution Greenough stereoscopic objective lenses with 0.5X and 2X Barlow lenses.
- High-resolution ZM series optics provide improved sharpness with lower distortion
- 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.
- 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.
- 2X-45X continuous zoom magnification with super great flatness and contrast
- Focusable extreme widefield fully-coated optical system offering top quality sharp images
- 5-3/4" (145mm) extremely large field of view and 14" (350mm) extremely large working distance
- 3D boom stand allows you to point microscope head in any directions desired
- 2X-90X extended zoom magnification using high-resolution Greenough stereoscopic objective lenses with 10X eyepieces, and 0.3X and 2X Barlow lenses.
- High-resolution ZM series optics provide improved sharpness with lower distortion
- 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.
- 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.
- 2X-180X continuous zoom magnification with super great flatness and contrast
- Focusable extreme widefield fully-coated optical system offering top quality sharp images
- 5-3/4" (145mm) extremely large field of view and 14" (350mm) extremely large working distance
- 3D boom stand allows you to point microscope head in any directions desired
- 2X-225X extended zoom magnification using high-resolution Greenough stereoscopic objective lenses with 10X and 25X eyepieces, and 0.3X and 2X Barlow lenses.
- High-resolution ZM series optics provide improved sharpness with lower distortion
- 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.
- 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 ZM-4BN matches its sleek design and high-resolution optics with a brawny boom-stand for demanding biological and industrial applications. The ZM series shows improvements in resolution, contrast, and distortion compared to our staple SM series. 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 advanced optical system in the ZM series microscope produces higher resolutions throughout its zoom range, with stunning contrast and color accuracy. The 0.67X-4.5X objective lenses offer excellent focus-depth and a large working-distance, with symmetrical zoom knobs to easily move through magnifications. 10X wide-field eyepieces provide an ample magnification range from 6.7X to 45X, with high-eyepoint optics to accommodate glasses or goggles.
| Magnifications and Working-Distances | |
| Objective | |
| Eyepiece | Standard (100mm WD) |
| 10X | 6.7X-45X |
Ocular Adjustment
This model does not have integrated ocular diopters, opting for focusable eyepieces instead. This helps maintain consistent focus when dioptric adjustments are not needed. Locking screws on each ocular tube will prevent rotation when adjusting focusable eyepieces, and stop eyepieces from falling out. Sliding interpupillary adjusters ensure that each user can properly align the eyepieces for comfortable viewing.
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.
Specifications
| Microscope Head | |
| Head Type | Binocular, 45° incline, 360° rotatable |
| Optical System | Greenough stereoscopic |
| Interpupillary Adjustment | Sliding, 54-76mm |
| Ocular-port Diameter | 30mm |
| Dioptric Adjustment | None; use focusable eyepieces |
| Eyepieces | 10X |
| Objective Lenses | 0.67X-4.5X zoom, NA 0.0715 @ 4.5X |
| Objective Resolution | 214.5 lp/mm @ 4.5X |
| Native Field-of-View | 4.9mm-32.8mm |
| Native Working Distance | 100mm |
| Auxiliary Lens Mount | 48mm thread |
| Auxiliary (Barlow) Lenses Included | none included |
| 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 | None |
| magnifying style | Microscope-Zoom Power |
| Manufacturer | AmScope |
| microscope application | College, Teaching/Training |
| microscope category | Stereo |
| microscope color | White |
| microscope eyepiece power | 10X |
| microscope eyepiece size | 30mm |
| microscope field view | Extreme Widefield |
| microscope head style | Binocular |
| microscope magnifying power | 6.7X-45X |
| microscope objective power | 0.67X-4.5X |
| microscope stand | Boom Stand: double-arm |
| product condition | NEW |
| compatibility | None |
| illumination style | None |
| magnifying style | Microscope-Zoom Power |
| Manufacturer | AmScope |
| microscope application | College, Teaching/Training |
| microscope barlow lens | 0.3X, 2.0X |
| microscope category | Stereo |
| microscope color | White |
| microscope eyepiece power | 10X, 25X |
| microscope eyepiece size | 30mm |
| microscope field view | Extreme Widefield |
| microscope head style | Binocular |
| microscope magnifying power | 2X-225X |
| microscope objective power | 0.67X-4.5X |
| microscope stand | Boom Stand: double-arm |
| product condition | NEW |
| compatibility | None |
| illumination style | None |
| magnifying style | Microscope-Zoom Power |
| Manufacturer | AmScope |
| microscope application | College, Teaching/Training |
| microscope barlow lens | 0.3X, 2.0X |
| microscope category | Stereo |
| microscope color | White |
| microscope eyepiece power | 10X, 20X |
| microscope eyepiece size | 30mm |
| microscope field view | Extreme Widefield |
| microscope head style | Binocular |
| microscope magnifying power | 2X-180X |
| microscope objective power | 0.67X-4.5X |
| microscope stand | Boom Stand: double-arm |
| product condition | NEW |
| compatibility | None |
| illumination style | None |
| magnifying style | Microscope-Zoom Power |
| Manufacturer | AmScope |
| microscope application | College, Teaching/Training |
| microscope barlow lens | 0.3X |
| microscope category | Stereo |
| microscope color | White |
| microscope eyepiece power | 10X |
| microscope eyepiece size | 30mm |
| microscope field view | Extreme Widefield |
| microscope head style | Binocular |
| microscope magnifying power | 2X-45X |
| microscope objective power | 0.67X-4.5X |
| microscope stand | Boom Stand: double-arm |
| product condition | NEW |
| compatibility | None |
| illumination style | None |
| magnifying style | Microscope-Zoom Power |
| Manufacturer | AmScope |
| microscope application | College, Teaching/Training |
| microscope barlow lens | 0.3X |
| microscope category | Stereo |
| microscope color | White |
| microscope eyepiece power | 10X |
| microscope eyepiece size | 30mm |
| microscope field view | Extreme Widefield |
| microscope head style | Binocular |
| microscope magnifying power | 2X-45X |
| microscope objective power | 0.67X-4.5X |
| microscope stand | Boom Stand: double-arm |
| product condition | NEW |
| compatibility | None |
| illumination style | None |
| magnifying style | Microscope-Zoom Power |
| Manufacturer | AmScope |
| microscope application | College, Teaching/Training |
| microscope barlow lens | 2.0X |
| microscope category | Stereo |
| microscope color | White |
| microscope eyepiece power | 10X |
| microscope eyepiece size | 30mm |
| microscope field view | Extreme Widefield |
| microscope head style | Binocular |
| microscope magnifying power | 6.7X-90X |
| microscope objective power | 0.67X-4.5X |
| microscope stand | Boom Stand: double-arm |
| product condition | NEW |
| compatibility | None |
| illumination style | None |
| magnifying style | Microscope-Zoom Power |
| Manufacturer | AmScope |
| microscope application | College, Teaching/Training |
| microscope category | Stereo |
| microscope color | White |
| microscope eyepiece power | 10X |
| microscope eyepiece size | 30mm |
| microscope field view | Extreme Widefield |
| microscope head style | Binocular |
| microscope magnifying power | 6.7X-45X |
| microscope objective power | 0.67X-4.5X |
| microscope stand | Boom Stand: double-arm |
| product condition | NEW |
| compatibility | None |
| illumination style | None |
| magnifying style | Microscope-Zoom Power |
| Manufacturer | AmScope |
| microscope application | College, Teaching/Training |
| microscope barlow lens | 0.3X |
| microscope category | Stereo |
| microscope color | White |
| microscope eyepiece power | 10X |
| microscope eyepiece size | 30mm |
| microscope field view | Extreme Widefield |
| microscope head style | Binocular |
| microscope magnifying power | 2X-45X |
| microscope objective power | 0.67X-4.5X |
| microscope stand | Boom Stand: double-arm |
| product condition | NEW |
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 ZM-4BN matches its sleek design and high-resolution optics with a brawny boom-stand for demanding biological and industrial applications. The ZM series shows improvements in resolution, contrast, and distortion compared to our staple SM series. 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 advanced optical system in the ZM series microscope produces higher resolutions throughout its zoom range, with stunning contrast and color accuracy. The 0.67X-4.5X objective lenses offer excellent focus-depth and a large working-distance, with symmetrical zoom knobs to easily move through magnifications. 10X wide-field eyepieces provide an ample magnification range from 6.7X to 45X, with high-eyepoint optics to accommodate glasses or goggles.
| Magnifications and Working-Distances | |
| Objective | |
| Eyepiece | Standard (100mm WD) |
| 10X | 6.7X-45X |
Ocular Adjustment
This model does not have integrated ocular diopters, opting for focusable eyepieces instead. This helps maintain consistent focus when dioptric adjustments are not needed. Locking screws on each ocular tube will prevent rotation when adjusting focusable eyepieces, and stop eyepieces from falling out. Sliding interpupillary adjusters ensure that each user can properly align the eyepieces for comfortable viewing.
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.
Specifications
| Microscope Head | |
| Head Type | Binocular, 45° incline, 360° rotatable |
| Optical System | Greenough stereoscopic |
| Interpupillary Adjustment | Sliding, 54-76mm |
| Ocular-port Diameter | 30mm |
| Dioptric Adjustment | None; use focusable eyepieces |
| Eyepieces | 10X |
| Objective Lenses | 0.67X-4.5X zoom, NA 0.0715 @ 4.5X |
| Objective Resolution | 214.5 lp/mm @ 4.5X |
| Native Field-of-View | 4.9mm-32.8mm |
| Native Working Distance | 100mm |
| Auxiliary Lens Mount | 48mm thread |
| Auxiliary (Barlow) Lenses Included | none included |
| 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 |