Zeiss Axio Observer 7 Inverted Phase Contrast Fluorescence Motorized w/ Optional Definite Focus (1, 2, or 3) Microscope.

Zeiss Axio Observer 7 Inverted Phase Contrast Motorized Fluorescence Microscope (Model 431009-9904-000)

The Zeiss Axio Observer 7 is a high-end, fully motorized inverted fluorescence and phase contrast research microscope designed for advanced live-cell imaging, time-lapse studies, and high-throughput imaging workflows. With its reinforced mechanical frame and complete motorization across all key optical components, the Observer 7 supports automation, repeatability, and seamless integration with imaging software. This platform is ideal for users requiring robust performance in multi-modal and long-duration imaging setups. Definite Focus 1, 2, or 3 autofocus modules are available as optional upgrades to enhance focal stability in demanding time-lapse or Z-stack experiments.

Condition

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

Included Items

• Zeiss Axio Observer 7 Microscope Body (Model 431009-9904-000, Inverted, Fully Motorized)
• Binocular Viewing Head
• Widefield Eyepieces – High eye-point, distortion-free optical clarity
• Motorized Fluorescence Filter Cube Turret – Holds multiple cubes; includes 3 filter cubes of your choice (additional cubes available)
• Motorized Nosepiece – Typically 6-position, precision-aligned for multi-objective workflows
• Motorized Z-Focus & Fine Adjustment – Essential for Z-stack acquisition and automated focus routines
• Motorized Light Path Selector – Ensures precise routing of fluorescence and transmitted light
• Manual Condenser Included – Optional motorized condenser upgrade available
• Transmitted Light Arm, Lamphouse, and Power Supply
• Left-Side Camera Port – Standard Zeiss C-mount compatibility
• Computer Pre-Configured with Micro-Manager – Includes monitor, keyboard, and mouse

Key Features

• Zeiss Infinity-Corrected Optical Platform – Sharp, high-resolution, color-accurate imaging
• Fully Motorized Control – Supports high-content, multi-modal, and time-lapse imaging workflows
• Advanced Fluorescence Imaging – Multi-wavelength compatibility with fast filter cube exchange
• Manual Condenser – Optional motorized condenser upgrade available
• Optional Definite Focus 1, 2, or 3 – Hardware autofocus solutions for live-cell and time-lapse imaging
• Left-Side Camera Port – Compatible with a wide range of digital imaging systems
• Software Integration – Compatible with Micro-Manager, Zeiss ZEN, and other acquisition platforms

Applications

• Live-Cell Imaging & Time-Lapse Microscopy
• Z-Stack and 3D Reconstruction Workflows
• Phase Contrast & DIC Imaging
• Cancer Research, Neuroscience, and Immunofluorescence
• Drug Screening, Stem Cell Research, and Quantitative Biology

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.