Olympus CKX31 Inverted Phase Binocular Microscope

The Olympus CKX31 is an inverted phase contrast microscope designed for various biological and clinical applications. It features the UIS2/UIS Universal Infinity System optical system, which allows for superior brightfield and phase contrast observations. With an ultra-long working distance condenser (NA 0.3/ W.D. 72 mm) and vertical movement of the revolving nosepiece, this microscope is equipped with coarse and fine adjustment knobs for precise focusing. The CKX31 comes with three objectives (4x, 10x, 40x) and functions as intended with minimal cosmetic wear.

Key Features

• UIS2/UIS Universal Infinity System optical system
• Phase contrast and brightfield observation
• Ultra-Long Working Distance Condenser (NA 0.3/ W.D. 72 mm)
• Includes 3 objectives: 4x, 10x, 40x
• Coarse and fine focus adjustment knobs
• Very good condition with minimal cosmetic wear

Specifications

Optical System: UIS2/UIS Universal Infinity System
Condenser: NA 0.3/ W.D. 72 mm (built-in) Ultra-Long Working Distance Condenser
Observation Modes: Phase contrast, brightfield
Objectives: 4x, 10x, 40x
Focusing: Vertical movement of revolving nosepiece with coarse and fine adjustment
Condition: Very good, minor cosmetic damage