NK-45 Continuous zoom binocular stereo microscopeDetailed product description：

The NK-45 continuous zoom binocular stereo microscope adopts internationally advanced structural technology, combined with our company's strict management and meticulous craftsmanship, and has the characteristics of clear imaging, wide field of view, and obvious stereoscopic vision.

The NK-45 continuous zoom binocular stereo microscope is widely used in production, teaching, and scientific research in fields such as microelectronics, precision instruments, biology, agriculture and forestry, materials, public security and criminal investigation, and medical care.

Configuration and technical parameters:

Additional objective lens		0.5X	1X (built-in)	2X
Working distance (mm)		189mm	109mm	36mm
WF10X eyepiece	magnification	3.5-22.5	7-45	14-90
	Test field diameter (mm)	66-10.2	32-4.9	16.4-2.6
WF20X eyepiece	magnification	7-45	14-90	28-180
	Test field diameter (mm)	36-5.6	18-2.7	8.9-1.4

1. NK-45 binocular stereo head:
1) The horizontal axis continuously doubles; Zoom ratio 1:6.5,
2) Objective zoom range: 0.7X-4.5X continuous zoom,
3) The distance between the pupils of both eyes is 52mm~75mm;
4) Moderate adjustment range of the lens barrel -6~+6 diopters;
5) Working distance: 110mm
6) The main mirror body is 360 ° adjustable,
2. 10X/22mm large field eyepiece, (optional 10 crosshair eyepiece and 20X eyepiece)
3. Auxiliary objective lens: 0.5X \ 1X auxiliary objective lens (optional)
4. Reflective circular column focusing bracket (including black and white carrier board) (optional upper and lower light source bracket and extension rod bracket),
5. Light source: integrated ring light source
(Optional (LED ring light source, oblique illumination light source, fiber optic cold light source (L, Y, O type))