Carl Zeiss HD-OCT 4000 Optical Coherence

Carl Zeiss HD-OCT 4000 Spectral Domain OCT HD Complete System with Table and 1 year Zeiss service agreement

This Carl Zeiss HD-OCT 4000 is in excellent condition, lightly used, patient ready, includes the original accessories. All items are sold in as-is condition with 1 year Zeiss warranty. Many of the optional licenses are also already active. Includes desired QUAD CORE Processor with Eye Tracking & upgraded software along with Windows 7 Ultimate Operating System.

Carl Zeiss HD-OCT 4000 sale includes:

• Zeiss HD-OCT 4000 with table
• Electronic stand ZET-24

Buy pre-owned Zeiss Cirrus 400 HD-OCT, Save thousands of dollars with confidence Improve your practice workflow efficiencies and ultimately. all of our used ophthalmology equipment is professionally refurbished by factory-trained technicians, and we stand behind every used OCT we sell with an industry-leading warranty and lifetime phone support.

Carl Zeiss Cirrus 400 Spectral Domain OCT HD

The Carl ZEISS Cirrus HD-OCT 4000 (Cirrus HD-OCT or Cirrus) enables examination of the posterior and anterior of the eye at an extremely fine spatial scale, without surgical biopsy or even any contact with the eye.

The Cirrus HD-OCT builds on and refines the retinal imaging technology first introduced with the ZEISS Stratus OCT.

Employing the advanced imaging technology of spectral-domain optical coherence tomography, Cirrus HD-OCT acquires OCT data about 70 times faster (27,000 vs. 400 A-scans per second) and with better resolution (5 μm vs. ~10 μm axial resolution in tissue), compared to first-generation OCT technology.

Cirrus acquires whole cubes of OCT image data, composed of hundreds of line scans, in about the same time as Stratus acquires a six-line scan. You can view these data cubes in three planes, or through three dimensions, giving you access to an extensive amount of retinal image data in one scan.

Cirrus HD-OCT enables repeatable visualization of clinically relevant anatomy with exact correlation between the OCT scan and the fundus image. Comprehensive navigational tools ensure efficient and simple operation.

Features:

• Great images & dense data cubes
• Diagnostic analysis you can trust
• Change analysis you can trust
• Superb Practice & Workflow Efficiency

Specifications for Cirrus 4000
The Cirrus HD-OCT with Retinal Nerve Fiber Layer (RNFL), Macular, Optic Nerve Head, and Ganglion Cell Normative Databases is indicated for in-vivo viewing, axial cross-sectional, and three-dimensional imaging and measurement of anterior and posterior ocular structures

Carl Zeiss Cirrus 400 Spectral Domain OCT HD Technical Specifications

OCT Scanning:

• Axial resolution: 5 µm (in tissue)
• Transverse resolution: 15 µm (in tissue)
• Scan speed: 27,000 A-scans per second
• A-scan depth: 2.0 mm (in tissue), 1024 points
• Optical source: superluminescent diode (SLD), 840 nm

Fundus Imaging:

• Line scanning ophthalmoscope (LSO)
• Live during scanning
• Transverse resolution: 25 µ (in tissue)
• Optical source: superluminescent diode (SLD), 750 nm
• Field of view: 36° x 30°

Scan Patterns:

• Macular Cube 200 x 200 Combo: 200 horizontal scan lines comprised of 200 A-scans
• Macular Cube 512 x 128 Combo: 128 horizontal scan lines comprised of 512 A-scans
• 5 Line Raster: 4096 A-scans per B-Scan (adjustable length, spacing and orientation)

Focus Adjustment Range: -20D to +20D (diopters)

Fixation: Internal and external

Computer:

• Windows 7 Ultimate
• High-performance quad-core processor
• Internal storage: > 80,000 scans
• CD-RW, DVD-ROM drive
• Integrated 15” color flat panel display
• Voltage: 100-120V~, 50/60Hz, 5A 220-240V~, 50/60Hz, 2.5A
• Weight: 83 lbs (37.6 kg)

Electrical: 100–120V~, 50/60Hz, 5A 220–240V~, 50/60Hz, 2.5A