DREAM OCT VG 100D
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Optical Coherence Tomography (OCT)
DREAM OCT VG 100D
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The 100 kHz model (VG 100D) of the DREAM OCT Swept-Source OCT/OCTA platform. A 1030–1070 nm SuperDepth™ source, 3.8 µm axial resolution, 9 mm retinal / 12.2 mm anterior-segment depth and an 83° single-capture field (up to 175° with montage); retina and anterior segment OCT/OCTA in one device.
Technical Specifications
Method
Swept-Source OCT
OCT center wavelength
1030–1070 nm
Scan speed
100 kHz (100,000 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)
83° (16 mm)
Anterior segment scan
20 mm
OCTA retinal range
83° (16 × 16 mm)
OCTA montage
175° (34 × 30 mm)
OCTA algorithm
TRUE Angio™
Fundus imaging
cSLO, SLD 830±20 nm
Fundus field of view
60° × 60°
Refractive compensation
−33 D to +40 D
Alignment
Automatic / motorized
Optical solution
DREAM Optic Solution (motorized multi-lens)
Lens options
Standard + built-in anterior segment + optional animal imaging
Certification
CE
Product Description
DREAM OCT VG 100D brings the depth and versatility of Swept-Source imaging to a single platform. Its 1030–1070 nm tunable laser source with SuperDepth™ technology reaches 9 mm into tissue (12.2 mm in the anterior segment) and produces clear fundus OCT images even through opaque media (cataract, vitreous hemorrhage). A 3.8 µm axial and 10 µm lateral optical resolution reveal the retinal layers in high clarity. It scans an 83° (16 mm) retinal field in a single capture, extends the field of view up to 175° with automatic montage and offers 60° × 60° cSLO fundus imaging. The TRUE Angio™ algorithm provides a non-invasive, wide-field OCTA alternative to fluorescein angiography. The motorized DREAM Optic Solution switches between the retinal and anterior-segment optical paths without manual lens changes, working with standard, built-in anterior-segment and optional animal-imaging lenses. Anterior-segment imaging at 12.2 mm depth shows the corneal incision, anterior chamber angle, posterior lens capsule and anterior vitreous in a single B-scan. It is a comprehensive single-device solution for retina and vitreous, cataract (pre/post-op), glaucoma and corneal disease assessment.