195 Semi-plan Biological Microscope Achromatic Objective Lens

The 195 Semi-plan Achromatic Objective Lens is designed for use with biological microscopes to deliver clear, distortion-free imaging across a range of magnifications. It features a semi-plan optical design with achromatic correction to reduce chromatic and spherical aberrations, suitable for routine laboratory and clinical applications.

Key Features

• Semi-plan design provides flat field imaging across the central area for accurate visual inspection
• Achromatic correction reduces color fringing and improves contrast in transmitted light microscopy
• Compatible with standard biological microscopes using 195 mm tube length
• Robust construction supports consistent performance under regular lab use

Technical Features

• Magnification: 10X
• Numerical Aperture: 0.25
• Working Distance: 6.5 mm
• Tube Length: 195 mm
• Optical Design: Semi-plan Achromatic
• Mounting: Standard 23.2 mm diameter threaded barrel
• Cover Slip Thickness: 0.17 mm
• Refractive Index: 1.515
• Lens Material: Optical glass with anti-reflective coating

Specifications

Applications

• Routine histology and pathology slide examination in clinical labs
• Educational settings for teaching microscopy techniques
• Quality control inspections in pharmaceutical and biotech labs
• General-purpose biological sample observation under brightfield illumination