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B-800BF-BINOCULAR OBSERVATION ERGO HEAD
Laboratory microscope for routine and research applications.
Dye-cast frame, with high stability and ergonomy, for transmitted light observation
Binocular observation ERGO head, adjustable 30° - 60° and rotatable 360°.
Diopter adjustment on left eyepiece.
Interpupillary adjustment 55-75 mm.
Double layer with mechanical sliding stage, size 175x145 mm, X-Y movement range 76x52 mm.
Specimen holder for two slides.
Vernier scale on two axes, accuracy 0,1 mm.
Coaxial coarse and fine focusing mechanism (graduated, 0.002mm) with upper stop, to prevent the contact
between objective and specimen.
Adjustable tension of coarse focusing knob.
Right fine focus knob “flat type” (for use with fingertip).
Observation Modes Brightfield
Eyepieces Wide field eyepieces WF10X/22 with field number 22.
Infinity corrected optical system IOS (Infinity Optical System).
IOS Plan objectives:
Plan-achromatic IOS 4X, N.A. 0.10, W.D. 4.7 mm
Plan-achromatic IOS 10X, N.A. 0.25, W.D. 4.1 mm
Plan-achromatic IOS 40X, N.A. 0.65, W.D. 0.50 mm
Plan-achromatic IOS 100X, N.A. 1.25, W.D. 0.08 mm (oil immersion)
All objectives are treated with an anti-fungus treatment.
Swing-out type, N.A.1.2 with centering system.
High-efficiency pure white X-LED.
Light intensity control using a knob on left side of the frame.
LED power: 3,5W (comparable to a 35W halogen bulb).
Color temperature: 6300K.
LED average lifetime: 50.000h.
External power supply: Input 100-240Vac 50-60Hz / Output 6Vdc 2,5A
Max. required power: 7W
HEIGHT: 460 mm
WIDTH: 250 mm
DEPTH: 394 mm
WEIGHT: 10 kg