AmScope, SM-4BY-30WY, SM-4 Series Zoom Binocular Stereo Microscope, 7X-90X Magnification with 30W LED Double Gooseneck Fiber Optic Lights on Double Arm Boom Stand
SM-4BY-30WY Includes Only:
- One binocular stereo microscope head
- 10X eyepiece(s)
- One 2X Barlow lens
- One pair eye-guards
- One double-arm boom-stand with focusing rack
- One LED light source
- One power cord
- One fiber-optic dual-gooseneck attachment
Key Features
- 7X-90X extended zoom magnification using high-quality Greenough stereoscopic objective lenses and a 2X Barlow lens.
- The microscope provides up to 4" (100mm) 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.
- This microscope is ideal for laboratories, repair shops, and engravers.
- A 30W LED illuminator with dual 22" fiber-optic gooseneck light-guides provides two sources of direct lighting from virtually any angle. The cool, energy-efficient light-source with active cooling prevents excessive heat.
The SM-4B 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. A 2X Barlow lens is included, which can be mounted to the objective housing to double the magnification range to 14X-90X. This will also result in decreased working distance. The combined magnification ranges provide 7X-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.
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 powerful 30W LED illuminator with dual fiber-optic goosenecks. The energy-efficient light-source projects bright, daylight-balanced light which is channeled through dual 22" gooseneck fiber-optic light-guides. This allows you to use two sources of direct lighting from virtually any angle. The flexible, heavy-duty metal-sheathed guides will hold up to heavy use in your workshop, factory, or lab without worry of crimping or breaking. The light-source is equipped with an active cooling system which is much quieter than comparable incandescent illuminators due to the lower heat level generated by LEDs.
