Olympus BX45 Manual de instruções - Página 30

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Item

7. Condenser

8. Operating environment

Objective range

· Transmitted brightfield: 1.25X to 100X

and applicable

· Transmitted PH: 10X to 100X

objective pow-

· Transmitted darkfield: Any objective with NA of no more than 0.7.

ers

· Transmitted polarized: 2X to 100X

(NOTE: When using a 1.25X to 4X objective, swing out the top lens.)

The NA in widefield observation is 22 in any mode.

· Indoor use.

· Altitude: Max. 2000 meters

· Ambient temperature: 5° to 40°C (41° to 104° F)

· Maximum relative humidity: 80% for temperatures up to 31°C (88°F), decreasing linearly

through 70% at 34°C (93°F), 60% at 37°C (99°F), to 50% relative humidity at 40°C (104°F).

· Supply voltage fluctuations; Not to exceed ±10% of the normal voltage.

· Pollution degree: 2 (in accordance with IEC60664)

· Installation/Overvoltage category: II (in accordance with IEC60664)

Specification