Optika Microscope B-61, mono, 40-400x, LED, battery (62394)

Optika Microscope B-61, Monocular, 40–400x, LED, Battery (62394)

The Optika B-61 is a compact and reliable monocular microscope designed for brightfield observation. It is well suited for education, beginners and hobby users who require clear imaging and easy handling.

Optical System

Observation method: Brightfield
Head: Monocular, inclined at 45°, rotatable 360°
Eyepiece: WF10x/18 mm, secured with retaining screw
Maximum magnification: 400x

The microscope is equipped with a quadruple, reverse-position nosepiece mounted on ball bearings for smooth objective changes. It includes three achromatic objectives with anti-fungus treatment:

• 4x / 0.10

• 10x / 0.25

• 40x / 0.65

The optical system provides clear and reliable imaging for routine laboratory and classroom work.

Stage and Focusing

The fixed StagErase™ stage measures 120 x 110 mm and includes specimen clips for secure slide placement. The coaxial coarse and fine focusing system allows precise adjustment. A built-in limit stop prevents accidental contact between the objective and the specimen.

Illumination and Condenser

The microscope features transmitted LED illumination integrated into the condenser. The 1 W LED provides consistent brightness with adjustable intensity control.

Condenser: N.A. 0.65, fixed, with iris diaphragm
Color temperature: 6,300 K

Power is supplied via a multi-plug external adapter (100–240 Vac / 5 Vdc), ensuring compatibility in various regions.

Technical Specifications

Magnification range: 40x–400x
Field of view number: 18
Number of objectives: 3
Illumination type: Transmitted light
Field curvature correction: None
Revolver: 4-position
Viewing angle: 45° inclined, 360° rotatable
Focusing: Coarse and fine adjustment

Applications

Series: B-60
Education: Yes
Hobby use: Yes
Suitable for children: Yes

Supplier product number: B-61