Inverted Metallographic Microscope MHML-20BD The MHML-20BD Inverted Metallographic Microscope features an excellent infinite-field optical system and modular design philosophy, allowing for easy system upgrades and functionalities such as polarized and dark-field observations. Its compact and stable high-rigidity main body fully meets the vibration resistance requirements of microscope operation. The ergonomic design meets human-machine interaction standards, making operation more convenient and comfortable with broader space. It is suitable for microscopical observation of metallographic structures and surface morphology, and is an ideal instrument for metallography, mineralogy, and precision engineering research.
Inverted Metallurgical Microscope MHML-20BD Technical Specifications:
| Technical Specifications
| ||||
|
Objective lens
|
Wide Field WF10X (Field of View Φ22mm)
| |||
|
Achromatic objective with infinite field flatness
|
MHML-20 (with bright field objective)
|
PL L10X/0.25 Working Distance: 5 mm
| ||
|
PL L20X/0.40 Working Distance: 8.80 mm
| ||||
|
PL L50X/0.70 Working Distance: 3.68 mm
| ||||
|
PL L100X/0.85 (Dry Type) Working Distance: 0.40 mm
| ||||
|
MHML-20BD (with Clear/Dim Field Objective)
|
PL L5X/0.12 BD Working Distance: 8.05 mm
| |||
|
PL L10X/0.25 BD Working Distance: 7.86mm
| ||||
|
PL L20X/0.40 BD Working Distance: 7.23mm
| ||||
|
PL L50X/0.70 BD Working Distance: 1.75mm
| ||||
|
Objective lens tube
|
45-degree tilt,瞳距 adjustment range 53~75mm.
| |||
|
Focusing Mechanism
|
Coarse and fine coaxial focusing with locking mechanism, fine adjustment graduation: 2μm.
| |||
|
Converter
|
Five-hole (inward ball bearing inner positioning)
| |||
|
Loading Platform
|
Mechanical mobile cargo platform, dimensions: 242mm x 200mm, movement range: 30mm x 30mm.
| |||
|
Circular rotating cargo platform size: Outer diameter Φ130mm, minimum clear aperture less than Φ20mm.
| ||||
|
Lighting System
|
MHML-20
|
6V30W Halogen Bulb, adjustable brightness
| ||
|
MHML-20BD
|
12V50W halogen lamp, adjustable brightness
| |||
|
Integrated field stop, aperture stop, and blade-style polarizer
| ||||
|
Sandblasted glass with yellow, green, and blue colored filters
| ||||
|
Optional accessories
|
Eyepiece
|
10X Field Eyepiece (Φ22mm)
| ||
|
Objective Lens
|
MHML-20
|
5X, 40X, 60X, 80X, 100X (Oil) Bright Field Objectives
| ||
|
MHML-20BD
|
40X, 60X, 80X, 100X bright/dark field objectives
| |||
|
CCD Connector
|
0.5X、1X
| |||
|
Microscope Camera
|
USB2.0
|
MHD500
| ||
|
USB3.0
|
MHC600、MHD600、MHD800、MHD1600、MHD2000、MHS500、MHS900
| |||
|
Digital Camera Connector
|
CANON(EF) NIKON( F)
| |||
