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1.3 Main Specifications
Model BA310Met-H
Total Magnification
50x ~ 500x (optional, magnification max.: 1000x)
Eyepieces
High eye-point, N-WF 10x (FN20), Diopter adjustable
Infinite Metallurgical Plan Objectives
5x/ 0.13, 10x/ 0.30, 20x/ 0.40, 50x/ 0.55 (optional 100x/ 0.80)
Observation Tube
30° Inclined Siedentopf Trinocular Head
Interpupillary Distance
55 ~ 75mm
Nosepiece
Reversed
quadruple
Focusing Block
Coaxial movement; 30mm stroke; 0.2mm/ turn
2
μ
m minimum increments
Epi illumination
12V/ 50W halogen; reflected light system
Filters
(for Epi illumination)
Frosted glass, Blue, Yellow, Green
Mechanical Stage
Dimension: 180mm X 140mm,
Movement Range: 100mm X 80mm
Stand
Stand dimension: 300mm X 300mm
2. OPERATION ENVIRONMENT
Avoid placing the instrument in locations exposed to direct sunlight, dust, vibration, high temperature,
high humidity and where it is difficult to unplug the power supply cord.
Indoor
use
Altitude: Max 2000 Meters
Ambient temperature: 5°C to 40°C
Maximum relative humidity: 75% for temperature up to 31°C decreasing linearly to 50% relative
humidity at 40°C.
Supply voltage fluctuations: Not to exceed ±10% of the normal voltage.
