Zeiss Axio Observer Z1 Inverted Phase Contrast Fluorescence Motorized w/ Optional Definite Focus (1, 2, or 3) Microscope.

Zeiss Axio Observer Z1 Inverted Phase Contrast Motorized Fluorescence Binocular Microscope (Model 431007-9901-000)

The Zeiss Axio Observer Z1 is a fully motorized, research-grade inverted fluorescence and phase contrast microscope designed for high-precision live-cell imaging, advanced fluorescence microscopy, and automation-driven research. With Zeiss' renowned infinity-corrected optical platform, it integrates a range of motorized components for seamless control, reproducibility, and imaging versatility. The system is optimized for multi-modal applications including brightfield, fluorescence, and phase contrast imaging. A Definite Focus module (optional) is available to maintain focal stability during long-term imaging experiments.

Condition

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

Included Items

• Zeiss Axio Observer Z1 Microscope Body (Model 431007-9901-000, Inverted, Fully Motorized)
• Binocular Viewing Head – Ergonomic and high-clarity viewing for manual observation
• Eyepieces – Widefield, high eye-point eyepieces included
• Transmitted Light Arm, Lamphouse, and Power Supply
• Manual Condenser Included – Optional motorized condenser upgrade available
• Motorized Fluorescence Filter Cube Turret – Includes three filter cubes of your choice (additional cubes available)
• Motorized Nosepiece – Accommodates multiple objectives (typically 6-position)
• Motorized Z-Focus and Fine Adjustment – Precision Z-stack and automated control
• Motorized Light Path Selector – For reproducible switching between light paths
• Left-Side Camera Port – Ideal for high-end digital camera integration
• Hg Lamphouse and Power Supply – Standard fluorescence illumination with upgrade options below
• Computer Pre-Configured with Micro-Manager, including monitor, keyboard, and mouse

Key Features

• Zeiss Infinity-Corrected Optical System – Delivers crisp, high-contrast images across modalities
• Fully Motorized Architecture – Includes nosepiece, focus, condenser, and filter turret for automated workflows
• Fluorescence-Ready – Multi-wavelength imaging with support for advanced filter sets
• Optional Definite Focus Module – Enables drift compensation during long time-lapse imaging
• Binocular Head – Ergonomic design for long-session comfort
• Camera Compatibility – Supports a wide array of sCMOS, EMCCD, and CCD camera systems
• Motorized Light Path Control – Reproducible switching for fluorescence and transmitted light
• Objectives – Available upon request to match your specific imaging requirements
• Stage – Motorized or manual stage options available

Applications

• Live Cell Imaging & High-Precision Fluorescence Microscopy
• High-Throughput Automated Imaging & Z-Stack Acquisition
• Phase Contrast & DIC Imaging
• Neuroscience, Oncology, and Immunofluorescence Studies
• Stem Cell and Developmental Biology Research
• Pharmacology & Drug Discovery

Specifications

Illuminator Options (Choose One):

• 100w Mercury w/ Power Supply
• Upgrade to: Used Metal Halide
• Upgrade to: New X-Cite 110LED System (Includes Adapter, SpeedDIAL Remote, 3mm x 1500mm Liquid Light Guide)
• Upgrade to: New X-Cite Mini+ System (Includes LED Head, MiniCUBE Controller, SpeedDIAL Remote, Microscope Coupling Flange)
• Upgrade to: New X-Cite XYLIS II XT730S (Includes XT720S, SpeedDIAL Remote, 3mm x 1500mm Liquid Light Guide)

Objectives

Please discuss your preferred configuration with our team. We have a full suite of options available.

Stage

Motorized and manual options available.

(3) Filter Cubes of Your Choice

(Additional cubes available for purchase)

Configuration shown is for demonstration purposes. Contact us to discuss your application and needs for a customized quote.