The XPMV-500 series mineralogical microscope is mainly used for geological exploration (regional geological exploration, marine geological exploration, hydrogeological exploration, engineering geological exploration, environmental geological exploration, solid mineral exploration, geochemical exploration), electronics, metallurgy, chemical and instrumentation industries to observe semi transparent or opaque materials such as minerals, metal ceramics, integrated blocks, printed circuit boards, LCD panels, films, fibers, coatings and other non-metallic materials. It is suitable for observation and analysis in geological exploration, schools, and scientific research departments. This series of instruments can be used for single polarization observation, cone light observation, and orthogonal polarization observation.
Performance Characteristics
▲ Adopting an infinite optical system and modular functional design.
▲ Configure an infinite stress free long working distance flat field objective lens.
▲ Wide angle flat field eyepiece: field of view diameter of Ø 22mm.
▲ Coarse micro motion coaxial focusing mechanism, adjustable coarse motion tightness, with limit locking device, micro motion grid value: 2 μ m.
The polarization observation device can be moved in or out of the optical path, and both the polarizer and analyzer can rotate 360 °.
▲ Rotating stage, 360 ° equally divided scale, with a grid value of 6 ', adjustable center, equipped with a locking device, and a vertical effective stroke of up to 30mm for the worktable.
▲ Wide voltage power supply (85-265V 50/60Hz). 6V30W halogen lamp illumination with adjustable brightness.
The three eyepiece tube can freely switch between visual observation and microscopic photography, with 90% light transmission during photography, suitable for low light microscopic image shooting.
Standard configuration
model |
|
eyepiece |
Wide field of view WF10X (Φ 22mm) |
Dividing eyepiece 10X (field of view Φ 22mm) grid value 0.10mm/grid | |
objective lens |
Stress free flat field achromatic objective lens (without cover glass) |
PL L5X/0.12 working distance: 26.1 mm | |
PL L10X/0.25 working distance: 20.2 mm | |
PL L40X/0.60 (spring) working distance: 3.98 mm | |
PL L60X/0.70 (spring) working distance: 3.18 mm | |
Falling light illumination system |
6V30W halogen lamp, adjustable brightness |
Polarizer can rotate 360 ° | |
The analyzer can rotate 360 degrees, with a scale and micro cursor, | |
Built in field of view and aperture stop | |
converter |
Four holes (adjustable converter center) |
Intermediate connecting tube |
Push in Burgundy mirror |
compensator |
λ , λ/4 and quartz wedge compensator |
Eyepiece tube |
Triple eyepiece tilted at 30 degrees for 100% transparency photography |
focusing system |
Coarse micro coaxial focusing with locking and limiting devices, micro grid value: 2 μ m |
Optional accessories
name |
Category/Technical Parameters |
objective lens |
Stress free flat field achromatic objective lens (without cover glass) |
PL L 20X/0.40 working distance: 8.80mm | |
PL L50X/0.70 (spring) working distance: 3.68 mm | |
PL L80X/0.80 (spring) working distance: 1.25 mm | |
PL L100X//0.85 (spring) working distance: 0.4 mm | |
converter |
Five holes (inward ball positioning) |
Mobile ruler |
Mobile range: 30mmX25mm |
CCD connector |
0.4X |
0.5X | |
1X | |
0.5X with dividing ruler, grid value 0.1mm/grid | |
Camera equipment |
DV-1 Video output (380/520 TV cable), USB output (420000 pixels) |
DV-2 with USB output (130/300/500/1 million pixels) | |
DV-3 with Video Output (380/520 TV Cable) | |
Digital camera connector |
CANON(A570,A610,A620,A630,A640,A650,EF) NIKON( F) |
software |
Image 2D measurement software |
System Composition |
Computer type (XPMV-500C): 1. Microscope 2. Adaptor 3. Camera (CCD) 4. Computer (optional) |
Digital camera type XPMV-500D: 1. Microscope 2. Adaptor lens 3. Digital camera |


