9XB-PC metallographic microscopeDetailed product description：

Product Introduction:
The upright metallographic microscope is a medium-sized metallographic microscope. The instrument adopts two forms of illumination, reflection and transmission, and is equipped with a polarizing device. Under reflected light illumination, bright field and polarized observation can be performed, while under transmitted light illumination, bright field observation can be performed. This instrument can be equipped with a photography device that can be connected to a microscope to take photos, etc.
This instrument has a novel design, good performance, and is easy to use and reliable. It can be used for experimental and analytical research in metallurgy, mineral phases, crystals, microelectronics, and other fields in factories, universities, research institutions, and electronic industry departments.

Technical parameters:
1. Mechanical cylinder length 160mm
2. Objective lens: This instrument is equipped with an infinitely distant metallographic objective lens.
Infinite metallographic objective lens:
a. Magnification: 5X, 10X, 20X, 40X (optional), 50X
80X (optional), 100X (optional)
b. Numerical aperture (N.A): 0.1, 0.25, 0.4, 0.55, 0.60, 0.75, 0.80
c. Working distance (mm): 25, 16, 10.6, 5.48, 5.1, 4, 3
Transmitting infinite flat field achromatic objective lens (optional):
a. Magnification: 4X, 10X, 40X (S), 100X (S) Oil
b. Numerical aperture (N.A): 0.1, 0.25, 0.65, 1.25
c. Working distance (mm): 7.18, 4.53, 0.72, 0.15
3. Eyepiece: 10X, 12.5X (optional), 10X (optional)
Field of view diameter: 20mm, 15mm, 11mm
4. The magnification of the infinite three lens tube is 1 ×.
5. Total magnification after the combination of objective lens and eyepiece lens
Infinite objective lens (equipped with a three lens barrel, magnification: 1 ×): 40X-1600X
6. Carrier platform
Double layered mobile platform, platform size: 180 × 150mm, movement range: 75 × 50mm
7. Coarse and micro coaxial focusing, using a gear rack transmission mechanism, with a micro grid value of 0.002 mm
8. Lighting: Transmitting lighting and falling light lighting, with adjustable brightness of 12V30W AC85V-230V.

Instrument completeness:
1. Microscope body: 1 unit
2. Three eye tube: 1 piece
3.10X Eyepiece: 1 pair
4. Infinite metallographic objective lens: 5X, 10X, 20X, 50X: 1 each
5. Glass carrier: 1 piece
6. Color filter (yellow, green, light blue): 1 piece each
7. Two 12V30W bulbs
8. Certificate of conformity and warranty card: 1 copy each
9. User manual: 1 copy
10. Power cord: 1 piece

Optional parts:
1.12.5X, 16X eyepiece
2.10X eyepiece with ruler, equipped with a 0.1mm cross reticle
3. Infinite metallographic objective lens: 50X, 80X
4. Infinite transmission flat field achromatic objective lens: 4X, 10X, 40X (S), 100X (S) Oil
5. Digital cameras, CCD， Capture card, compatible lens, digital camera
6. Metallographic analysis software, etc