Zeiss Plan-Apochromat 20x/0.8 M27 Thread Size 420650-9902 Microscope Objective

Zeiss Plan-Apochromat 20x/0.8 M27 Thread Size Objective – 420650-9902 (Used/Refurbished)

The Zeiss Plan-Apochromat 20x/0.8 is a high-performance objective lens designed for brightfield, fluorescence, and confocal microscopy. With a numerical aperture (NA) of 0.8 and a free working distance of 0.55 mm, this objective provides exceptional resolution and clarity, making it ideal for detailed biological and material science applications.

Condition

• Used / Refurbished
• (This product has been inspected and verified to meet manufacturer specifications.)

Key Features

• Magnification: 20x
• Numerical Aperture (NA): 0.8
• Free Working Distance: 0.55 mm
• Cover Glass Thickness: 0.17 mm
• Thread Type: M27x0.75
• Dry Objective (No Immersion Required)
• Apochromatic (APO) Correction: Provides superior color correction and image flatness
• Infinity Color Corrected System (ICS): Ensures compatibility with modern microscope systems

Applications

• Brightfield microscopy
• Fluorescence microscopy
• Confocal microscopy
• Biomedical research
• Material science

Specifications