The B-20C is designed for students who are already experienced in microscopy techniques and require a user-friendly instrument and wide applications. It has an innovative lighting system built into the condenser. White LED lighting provides high lighting power and high contrast. The condenser also has a coaxial control that allows ergonomic control of the lighting position. Unlike its lower model (B-50C), it has a stage with a double plate translation mechanism that allows the use of different plates for its visualization.
- Observation: bright field, simplest mode of microscopy
- Focus: macro and micrometric by coaxial control
- Coaxial controls located on both sides of the stand
- Stage: 105m x 95mm with specimen clamp
- Stage with double plate translation mechanism
- Head: 360º rotatable monocular, 45º inclined eyepiece tube
- Eyepiece: WF10X / 18mm large field with 18 field
- Revolver: Triple for three objectives, rotatable by ball bearing
- Objectives: (tube length 160mm and cover 0.17mm)
- Achromatic 4x / 0.10
- 10x / 0.25 achromatic
- Achromatic 40x / 0.65
- Capacitor: fixed with internal lighting
- Lighting: white LED with adjustable intensity. Input voltage 110/230 Vac, 56/60 Hz. Maximum power 1W
- Transmitted light