DREAM OCT VG 200C
----
Back to Products
Optical Coherence Tomography (OCT)
DREAM OCT VG 200C
Brand:----
The 400 kHz, ultra-wide-field model (VG 200C) of the DREAM OCT family. 3.8 µm axial resolution, 9/12.2 mm depth, a 150° single capture (up to 250° with montage) and 106° × 106° fundus; research-grade performance with advanced quantitative glaucoma and anterior-segment analyses.
Technical Specifications
Method
Swept-Source OCT
OCT center wavelength
1030–1070 nm
Scan speed
400 kHz (400,000 A-scans/sec)
Axial resolution (optical)
3.8 µm
Lateral resolution (optical)
10 µm
A-scan depth
9 mm (retina) / 12.2 mm (anterior segment)
Retinal scan range (OCT)
150° (29 mm)
Anterior segment scan
20 mm
OCTA retinal range
150° (29 × 29 mm)
OCTA montage
250° (48 × 45 mm)
OCTA algorithm
TRUE Angio™
Fundus imaging
cSLO, SLD 830±20 nm
Fundus field of view
106° × 106°
Refractive compensation
−33 D to +40 D
Alignment
Automatic / motorized
Quantitative analysis
FAZ, vessel density, flow area, CVV/CVI (choroidal vascularity volume/index)
Glaucoma analysis
360° anterior chamber angle (AOD/ARA/TISA/TIA), RNFL & GCC (RDB-referenced), ONH OCTA, progression
Anterior segment analysis
Corneal topography/thickness/curvature, ACD, ICL vault, LASIK flap, axial length, 3D imaging
Optical solution
DREAM Optic Solution (motorized multi-lens)
Lens options
Standard + ultra-wide field + built-in anterior segment + optional animal imaging
Certification
CE
Product Description
DREAM OCT VG 200C is the fastest, widest-field model in the family. Its 400 kHz scan speed minimizes motion artifacts and delivers superior performance in high-resolution OCT angiography. The 1030–1070 nm SuperDepth™ source reaches 9 mm into tissue (12.2 mm in the anterior segment); a 3.8 µm axial and 10 µm lateral optical resolution show the retinal layers with exceptional clarity. It scans a 150° (29 mm) retinal field in a single capture, extends the view up to 250° (48 × 45 mm) with automatic montage and offers 106° × 106° cSLO fundus imaging. TRUE Angio™ produces dye-free, ultra-wide-field OCTA and performs quantitative metrics such as FAZ, vessel density, flow area and choroidal vascularity volume/index (CVV/CVI). For glaucoma it provides 360° anterior chamber angle measurements (AOD, ARA, TISA, TIA; with AI-based scleral spur detection), RNFL and GCC analysis (RDB-referenced), ONH OCTA and progression tracking. It includes pre-refractive-surgery corneal thickness, curvature, elevation and epithelial topography; AS-OCT measurements (anterior chamber depth, ICL vault, LASIK flap thickness, axial length) and 3D anterior-segment imaging. The motorized DREAM Optic Solution works with standard, ultra-wide-field, built-in anterior-segment and optional animal-imaging lenses.
