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AmScope - 3.5X-90X Simul-Focal Stereo Lockable Zoom Microscope on Dual Arm Boom Stand - SM-4NTPZ

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$662.99

$ 99 .00 $99.00

In Stock

About this item

  • 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.
  • The zoom lenses can be locked to maintain a consistent magnification.
  • The stereo optics provide upright images with clear depth-of-field and a wide view for hands-on applications.


The SM-4NTP 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. This model features a zoom-lock to maintain consistent magnification when needed, and uses focusable eyepieces rather than integrated dioptric adjusters. With its wide zoom range and double-arm boom-stand, this model will become an indispensable instrument in any workshop or lab. The trinocular photo-port is simul-focal, so it can be used simultaneously with both eyepieces.

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. A zoom-lock allows the objectives to be set to a consistent magnification when needed. 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

The ocular tubes are not equipped with dioptric adjusters, so focus is more consistent. Focusable eyepieces are included to compensate for vision irregularities, and are available in various optional magnifications. Rotating interpupillary adjusters simplify the process of aligning the eyepieces for each user.

Simul-focal Trinocular Port

The simul-focal optics in this microscope allow the trinocular port to be used simultaneously with both eyepieces. This means a camera can stream live images from the microscope while you continue to work with full stereoscopic vision. This is accomplished by sharing the left objective lens with the left ocular and the photo-port. 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-bearing 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 Simul-focal trinocular, 45° incline, 360° rotatable Optical System Greenough stereoscopic Interpupillary Adjustment Compensation-free gemel, 54-75mm Ocular-port Diameter 30mm Dioptric Adjustment none (use focusable eyepieces) Eyepieces 10X Photo Port height-adjustable 23mm tube, CX series, simul-focal Objective Lenses 0.7X-4.5X lockable zoom Native Field-of-View 4.4mm-28.6mm Native Working Distance 100mm Auxiliary Lens Mount 48mm thread Auxiliary (Barlow) Lenses Included 48mm thread: 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:

  • One trinocular stereo microscope head
  • One photo port attachment
  • One pair 10X eyepieces
  • One 0.5X Barlow lens
  • One 2X Barlow lens
  • One pair eye-guards
  • One double-arm boom-stand with focusing rack

Bill Burgandy
Reviewed in the United States on April 27, 2022
I got a szmn microscope head and lenses instead of Amscope. The scope makes a grinding or rattling sound when you focus it. The pictures and details in the listing show Amscope, but only the base was branded Amscope. I asked the seller for a remedy and they said, "sometimes, it happens. You can send it back and order another one." I would not recommend.
KMH
Reviewed in the United States on November 14, 2016
This is my third Amscope product and it will definitely not be my last. The quality and usability of this microscope make it a great value for around $500. I purchased this model for micro-soldering work and inspection of small parts. If you repair small electronics and your budget is under $2000, I could not recommend a better choice. Keep in mind that you may want to budget another $100-500 for an add-on digital camera, and some mounting accessories/adapters/lenses cost upwards of $75 each.
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