Configured for stable performance in synthesis settings, this Transmitted Light Microscope Obn Series Obn 135 Trinocular is an ideal choice for professionals dealing with translucent, low-contrast, challenging specimens such as living mammalian cells, bacteria, and tissues. Featuring a professional Köhler illumination system with adjustable field diaphragm and centerable and height-adjustable 1.25 Abbe condenser, it ensures optimal illumination of the specimen without any negative flare effects. Its infinity corrected optics guarantee top-class image quality, while its 5-slot lens revolver comes fully equipped with five high-quality, infinitely corrected PLAN lenses for maximum edge definition.

• Category: Light field microscopes
• Angular observation: 30 °
• Köhler illumination: yes
• Field of view: 20 mm
• Condenser: Abbe N.A. 1.25 centerable with aperture cover
• Total magnification: 40x, 100x, 200x, 400x, 1000x
• Mains connection: 100-240 V, 50/60 Hz
• Type: OBN 135
• Magnification type: turret
• Lens magnification: - 4x / N.A. 0.10, W.D. 12.1 mm - 10x / N.A. 0.25, W.D. 4.64 mm - 20x (spring) / N.A. 0.40, W.D. 2.41 mm - 40x (spring) / N.A. 0.66, W.D. 0.65 mm - 100x (spring, oil) / N.A. 1.25, W.D. 0.19 mm
• Head: can be rotated 360°
• Ocular magnification: super wide angle (HWF) 10x
• Lens arrangement: 5-way, tilted backwards
• Power supply: mains-powered
• Optics: infinite
• Tube: trinocular
• Version: basic
• Type of lighting: transmitted light
• Distance between eyepieces: 50-75 mm
• Dioptre compensation: on both sides
• Light source: LED
• Lenses: planachromatic
• Image focusing: coaxial coarse and fine focus with scale: 2 µm
• Microscope stage: 175 x 145 mm area coaxial x/y travel range 78 x 55 holder for two slides