Digital microscope OBN 142C861

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Product overview
Fluorescence digital set including OBN 142 fluorescence microscope, ODC 861 camera and matching C‑mount adapter; product family: OBN‑S.

OBN 142 (microscope)

• Infinity-corrected optical system with trinocular tube for simultaneous binocular observation and camera connection.
• 3 W LED transmitted illumination (Köhler) and 5 W LED epi‑fluorescence incident illumination.
• Professional Köhler illumination with adjustable field diaphragm and centreable, height‑adjustable Abbe condenser NA 1.25 with aperture diaphragm.
• Large mechanical cross stage with ergonomic, coaxial coarse and fine focusing knobs on both sides for rapid and precise focusing.
• 5‑position screw‑in nosepiece; standard fluorescence filter wheel up to 6 positions, supplied with B / G / UV / V filters.

ODC 861 (camera)

• Peltier cooling technology for fluorescence applications to reduce image noise under low light.
• High‑sensitivity Sony CMOS colour sensor, 1" sensor size, 20 MP resolution, colour output.
• Realtime image transfer to PC/laptop via integrated USB 3.0 interface; additional USB 2.0 ports for operation with included VIS Pro KERN OXM 902 software.
• Powered from external 12 V supply; stable storage/transport box included; black balance possible.

Technical data (excerpt)
Optical system: Infinity
Tube type: Trinocular
Ocular magnifications: 10x
Ocular visual field: 20 mm
Standard objectives: 4×, 10×, 20×, 40×, 100×
Lens quality: Infinity Plan
Nosepiece screw‑in locations: 5
Illuminance: Reflected light, Transmitted light
Illumination intensity transmitted light: 3 W (LED)
Illumination intensity incident light: 5 W (LED)
Fluorescent unit: Ultraviolet, Violet, Blue, Green (LED)
Condenser type: Abbe, Aperture 1.25, centreable
Focusing mechanism: Coaxial coarse and fine drive; fine drive minimum 0.002 mm
Camera - Sensor type: Sony CMOS, Sensor size: 1"
Camera - Resolution: 20 MP
Camera - Framerate: 5 - 30 fps
Interfaces: USB 3.0
Dimensions (W×D×H): 390×235×620 mm
GTIN/EAN: 4045761490901

Specifications / technical features

• Product: complete fluorescence digital set with ODC 861 camera and C‑mount adapter.
• Product family: OBN‑S (OBN 142).
• Infinity corrected optical system and Infinity Plan objectives (4×–100× supplied).
• Trinocular tube for binocular observation and camera attachment.
• LED illumination: 3 W transmitted (Köhler) and 5 W epi‑fluorescence incident.
• Fluorescence filters provided: B / G / UV / V; filter wheel up to 6 positions.
• Abbe condenser NA 1.25, centreable, adjustable aperture diaphragm.
• Coaxial macro and fine focusing on both sides; fine drive 0.002 mm minimum.
• Camera: Sony CMOS 1" sensor, 20 MP, colour, 5–30 fps, Peltier cooling, USB 3.0 interface.
• Power: camera from external 12 V supply; microscope illumination via integrated LED units.
• Dimensions: 390 × 235 × 620 mm.