B-190 Binocular Brightfield Microscope, 1000x, PLAN

B-190 Binocular Brightfield Microscope, 1000x, PLAN

Binocular microscope ideal for teachers and secondary schools, with four N-PLAN objectives (1000x), FN 18 high eyepoint, finite optical system, coaxial focusing, mechanical stage, Abbe condenser and powerful, uniform, white colour temperature 3 W X-LED2 illumination. The special design of the lens in front of the LED gives a very high level of light intensity, whilst ensuring optimal uniformity of illumination over the whole field of view. This microscope gives an excellent image using the 100x objective with water. Using water instead of oil reduces the tedious cleaning of lenses. As water doesn’t attract dirt and dust the way oil does your lenses stay cleaner. Optika quote an image quality using water of up to 90% of that using oil, more than enough for most educational applications. Now with plan objective lenses.

Key Features

Observation mode: Brightfield.

Head: Binocular, 360° rotating and 30° inclined. Interpupillary distance from 48 to 75 mm; dioptric adjuctment on left eyepiece.

Eyepieces: WF 10x/18 mm, secured by screw.

Nosepiece: Quadruple revolving nosepiece, rotation on ball bearings.

Objectives:
– N-PLAN objective 4x/0.10
– N-PLAN objective 10x/0.25
– N-PLAN objective 40x/0.65
– N-PLAN objective 100x/1.25 (Oil/Water)
All with anti-fungus treatment.

Specimen stage: Double layer mechanical sliding stage, 125×115 mm, 70×30 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1mm.

Focusing: Coaxial coarse and fine focusing mechanism with limit stop to prevent the contact between objective and specimen. Adjustable tension of coarse focusing knob.

Condenser: Abbe N.A. 1.25, pre-centered, adjustable height with iris diaphragm.

Illumination: X-LED² with white 3 W LED and light intensity control.

Colour temperature: 6,300 K. Multi-plug 100-240Vac/6Vdc external power supply.

Product Code :  OM-B-192PL
Brand:  OPTIKA
Model:  B-192-PL
Size:  Full
Head:  Binocular Seidentopf
Eyepiece:  WF10X/18mm
Nosepiece:  Quadruple
Objectives:  Plan
Magnification/NA:  4 X/0.10, 10 X/0.25, 40 X/0.65, 100 X/1.25
Focusing:  Coaxial, Coarse & fine
Stage:  Mechanical
Condenser:  1.25NA Abbe Spiral
Diaphragm:  Iris
Illumination:  X-LED with intensity control
Power:  Mains