Optika Microscope B-66, bino, 40-400x, LED, battery, cross table (62398)

Optika Microscope B-66, Binocular, 40–400x, LED, Battery, Mechanical Stage (62398)

The Optika B-66 is a binocular brightfield microscope designed for comfortable, precise observation in educational and laboratory environments. With magnification up to 400x and a mechanical cross table, it provides accurate specimen control and reliable imaging performance.

Optical System

Observation mode: Brightfield
Head: Binocular, inclined at 30°, rotatable 360°
Diopter adjustment: Left eyepiece
Eyepieces: WF10x/18 mm, secured with retaining screws
Maximum magnification: 400x

The reverse-position quadruple nosepiece runs smoothly on ball bearings and holds three achromatic objectives with anti-fungus treatment:

• 4x / 0.10

• 10x / 0.25

• 40x / 0.65

These objectives deliver clear and consistent image quality for routine microscopic work.

Mechanical Stage and Focusing

The StagErase™ mechanical cross table measures 125 x 125 mm and provides an X–Y movement range of 62 x 24 mm. Vernier scales on both axes allow precise positioning with 0.1 mm accuracy.

A coaxial coarse and fine focusing mechanism enables smooth and accurate focus adjustment. An integrated limit stop prevents accidental contact between objective and specimen.

Illumination and Condenser

The microscope features transmitted LED illumination integrated into the condenser, with adjustable brightness control.

Condenser: Abbe N.A. 1.25, pre-centered and focusable, with iris diaphragm
Light source: 1 W LED
Color temperature: 6,300 K
Power supply: Multi-plug external adapter (100–240 Vac / 5 Vdc)

Technical Specifications

Magnification range: 40x–400x
Field of view number: 18
Number of objectives: 3
Illumination type: Transmitted light
Condenser: N.A. 1.25, focusable
Revolver: 4-position
Construction type: Binocular

General Information

Series: B-60

Supplier product number: B-66