[Durable and Versatile] Constructed from high grade aluminum alloy this microscope is built to last. it comes with a comprehensive package including eyepieces silicone eye masks dust covers and tools making it ready for immediate use in various applications.
[Wide Magnification Range] With the use of eyepiece and auxiliary objective lens the magnification can be extended from 3.5x to 90x providing versatile viewing options. this makes it ideal for both low and high magnification needs in various professional and educational settings.
[Adjustable Observation Head] The observation head can be tilted at 45 degrees and rotated 360 degrees for comfortable viewing angles. this design reduces eye strain and fatigue making it ​ for prolonged use in laboratories and workshops.
[Long Working Distance] The microscope boasts a super long effective working distance of 100mm allowing ample space for handling specimens. this feature is particularly useful for intricate tasks in electronics jewelry making and biological dissection.
[​ Optical System] This trinocular stereo zoom microscope features a premium optical system with a wider range of magnification ensuring crystal clear imaging. each mirror is coated with a special film enhancing brightness and clarity for superior performance in detailed observations.

Spec:
Features:
​ optical system, wider range of magnification.
Each mirror is coated with a special film of optical components, imaging clear and bright.
With the use of eyepiece and auxiliary objective lens, the magnification can be extended to 3.5x-90x.
Super long effective working distance, standard working distance 100mm.
The observation head can be tilted at 45 degrees and rotated 360 degrees, which is suitable for eye spot brightness and will not fatigue for a long time.
​rk>-​​ adjustable, ensure different ​ can get clear and satisfactory image.
Variable double handwheel horizontal (axial) bilateral setting