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Optical system |
UIS2 optical system (infinity-corrected) |
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Microscope frame |
Reflected light illumination |
Manual brightfield/darkfield selection by mirror unit |
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Manual field stop/aperture stop switch with centering |
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Light source: White LED (with Light Intensity Manager) /12 V, 100 W a logen lamp/100 W mercury lamp/light guide source |
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Observation mode: brightfield, darkfield, differential interface contrast (DIC)*1, simple polarizing*1, MIX observation (4 directional darkfield)*2 |
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*1 Slider for exclusive use of this observation is required. *2 MIX observation configuration is required. |
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Transmitted light illumination (optional) |
Stand for transmitted light (IX2-ILL100: with field stop) is required |
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PMG3-LWCD: Condenser (NA 0.6, WD 12 mm) with aperture stop |
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Light source: White LED (with Light Intensity Manager) 12 V, 100 W halogen lamp |
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Observation modes: brightfield, simple polarizing |
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Imprinting of scale |
All ports reversed positions (up/down) from observation positions seen through the eyepiece |
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Output front port (optional) |
Camera and DP system (reversed image, special camera adapter for GX) |
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Output side port (optional) |
Camera, DP system (upright image) |
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Electrical system |
Reflected light illumination |
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Built-in LED power supply for reflected light illumination |
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Continuously-variable light intensity dial |
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Input rating 5 V DC, 2.5 A (AC adapter 100–240 V, AC 0.4 A, 50 Hz/60 Hz) |
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Transmitted light illumination (requires the optional BX3M-PSLED power supply) |
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Continuously-variable light intensity dial by voltage |
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Input rating 5 V DC, 2.5 A (AC adapter 100–240 V, AC 0.4 A, 50 Hz/60 Hz) |
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External interface (requires the optional BX3M-CBFM control box) |
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Coded nosepiece connector × 1 |
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MIX Slider (U-MIXR) connector × 1 |
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Handset (BX3M-HS) connector × 1 |
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Handset (U-HSEXP) connector × 1 |
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RS-232C connector × 1, USB 2.0 connector × 1 |
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Focus |
Rack and pinion with roller guide |
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Manual, coarse and fine coaxial handle; focus stroke 9 mm (2 mm above and 7 mm below the stage surface) |
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Fine handle stroke per rotation: 100 μm (min. scale: 1 μm) |
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Coarse handle stroke per rotation: 7 mm |
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With torque adjustment ring for coarse focusing |
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With upper limit stopper for coarse focusing |
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Tubes |
Widefield (FN 22) |
Inverted: binocular (U-BI90, U-BI90CT), trinocular (U-TR30H-2), tilting binocular (U-TBI90) |
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Nosepiece |
Brightfield Holes: 4 to 7 pcs, Type: Manual/Coded, Centering: Enabled/Disabled |
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Brighfield/darkfield Hole: 5 to 6 pcs, Type: Manual/Coded, Centering: Enabled/Disabled |
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Stage |
Right handle stage for GX (X/Y stroke: 50 × 50 mm, max. load 5 kg) |
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Flexible right handle stage, left short handle stage (each X/Y stroke: 50 × 50 mm, max. load 1 kg) |
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Gliding stage (max. load 1 kg) |
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A set of teardrop and long hole types |
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Weight |
Approx. 25 kg (microscope frame 20 kg) |
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Environment |
・Indoor use |
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・Ambient temperature: 5 to 40 °C (45 to 100 °F) |
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・Maximum relative humidity: 80% for temperatures up to 31 °C (88 °F) (without condensation) |
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In case of over 31 °C (88 °F), the relative humidity is decreased linearly through 70% at 34 °C (93 °F), 60% at 37 °C |
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(99 °F), and to 50% at 40 °C (104 °F). |
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・Pollution degree: 2 (in accordance with IEC60664-1) |
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・Installation/Overvoltage category: II (in accordance with IEC60664-1) |
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・Supply voltage fluctuation: ±10 % |
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