Huvitz Optical Coherence Tomography with Fundus HOCT-1F (80)
HOCT-1F (80) is Huvitz’s next-gen OCT that boosts scan speed, angiography quality, and overall imaging performance. It now delivers 80,000 A-scans/sec (+17%), cutting patient wait times and re-scans. Fundus Enhancement Lv.4 with fine brightness/gamma control reveals subtle lesions, while Triple Angiography—motion correction, retina tracking, and noise reduction—produces sharper, more reliable images. An enhanced anterior segment algorithm improves edge definition for greater measurement accuracy, and an embedded PC (Intel 13th-gen + SSD) ensures fast, stable workflows.
5-in-1 System: 3D OCT • Fundus Camera • Angiography • Biometry • Topography
HOCT-1F (80) unifies five core diagnostics in a single platform, delivering seamless operation and the precise data clinicians rely on. With this 5-in-1 system, you can improve diagnostic confidence, streamline workflow, and save valuable exam-room space.
3D OCT
Fundus Camera
Angiography
Topography
Biometry
Compact Design with Embedded Intel® Technology
The HOCT-1F (80) features a built-in computer powered by the latest Intel® 13th Gen i3 processor and a high-speed SSD, eliminating the need for an external PC and minimizing setup space — a true small footprint design ideal for modern clinics. This integrated system delivers 35% faster processing, twice the boot and image-saving speed, and enhanced reliability. The SSD ensures superior durability and data stability, while the embedded architecture provides a streamlined, clutter-free workspace with faster, smoother performance for efficient clinical operations.
Key Features
The HOCT-1F (80) delivers enhanced performance with a boosted scan speed of 80K A-scans — a 17% increase over previous models — minimizing patient wait times and optimizing workflow efficiency. Its 5-in-1 multifunctional design combines OCT, Fundus, Angiography, Topography, and Biometry in one compact system, streamlining diagnostics across multiple imaging modalities.
The HOCT-1F (80) delivers enhanced performance with a boosted scan speed of 80K A-scans — a 17% increase over previous models — minimizing patient wait times and optimizing workflow efficiency. Its 5-in-1 multifunctional design combines OCT, Fundus, Angiography, Topography, and Biometry in one compact system, streamlining diagnostics across multiple imaging modalities.
Equipped with Triple Angiography, the HOCT-1F provides high-resolution visualization of the superficial, deep, and outer retinal layers with cutting-edge motion correction, eliminating the need for repeat scans. The Fundus Enhancement Lv.4 engine integrates Corneal Flare Removal, White Balance, Domain Transform, Central Brightness, and Gamma Control for exceptional image clarity and precise visualization of subtle lesions.
An upgraded anterior B-scan enhances precision in measuring corneal and anterior chamber boundaries, reducing segmentation errors for more reliable thickness and radial maps. Finally, the embedded PC, powered by a 7th Gen Intel i7 processor and SSD storage, ensures faster boot times, rapid image processing, and smoother overall system performance — delivering a seamless clinical experience.
High-Speed A-Scan Acquisition
With A-scan speed boosted from 68,000 to 80,000 A-scans/sec (+17%), HOCT-1F (80) shortens patient wait times and reduces re-scan rates by capturing stabilized, high-resolution 3D volumes even through micro-movements and blinks; its ultra-fast 80k engine delivers clear, repeat-free imaging that’s easy for new users and sharply visualizes retinal layers for confident assessment of pathology— including layer thickness and macular differentiation.
12mm macular line overlap 30, ECI mode
High-Resolution Retinal and Choroidal Imaging
Capture the retina and choroid with unmatched precision using high-resolution scans. The HOCT-1F (80) features fast, stable scanning technology that delivers clear visualization of delicate retinal and choroidal structures, making it highly effective for diagnosing critical ophthalmic conditions such as retinal detachment and vitreous opacities. In ECI (Enhanced Choroidal Imaging) mode, depth signals are inverted to maximize contrast within the choroidal layer, ensuring superior diagnostic clarity.
Precisely Capture Microstructural Changes
With exceptional clarity, the system detects subtle morphological abnormalities such as cystoid macular edema (CME), dome-shaped elevations, and early detachment of the RPE layer. This precision enables early and accurate assessment of lesion structure and progression, supporting timely diagnosis and effective treatment planning.
12mm macular line overlap 30
12mm macular line overlap 30, ECI mode
12mm macular wide overlap 10
Simultaneous Scanning of the Retina and Optic Nerve Head
With a single 3D scan, the system captures both the retina and the optic nerve head, providing comprehensive analysis metrics such as the ETDRS Chart, Ganglion Cell Chart, RNFL Chart, and TSNIT Chart. This integrated approach allows for precise evaluation of structural changes and supports early diagnosis of optic nerve–related conditions, including glaucoma, enhancing both diagnostic accuracy and efficiency.
True Color Fundus in One Shot
Fundus single macular level 4
With 12-bit color depth and intelligent gamma correction, HOCT-1F (80) captures true-color fundus images in a single exposure with minimal color distortion, balancing contrast across dark retinal regions and the bright optic disc to clearly delineate arteries, veins, and fine microvasculature; for broader coverage, it automatically aligns and stitches up to seven images into a widefield panorama, enabling intuitive identification of lesion location and extent in one comprehensive view.
Fundus panorama level 4/Grey
Fundus disc stereo in HIIS-I, Level 4
Central BR 0.0, GAMMA 0.5
Central BR 0.5, GAMMA 1.0
Fundus panorama level 4/Grey
Wide-Angle Panorama View for Lesion Monitoring
Generate a comprehensive wide-angle panorama by combining 2 to 7 fundus images into a single view. This expanded field enables clear visualization of the entire fundus structure, allowing for more intuitive identification and precise monitoring of lesion location and extent, particularly in conditions such as diabetic retinopathy.
Fundus disc stereo in HIIS-1, level 4
Structural Analysis of the Optic Nerve Head
The system performs precise measurements of the optic nerve head from multiple left and right viewpoints. This multi-angle approach enables a highly accurate evaluation of structural changes and potential damage to the optic nerve head, providing reliable data for early detection and monitoring of optic nerve–related conditions.
Fundus single macular, level 1, VUNO AI image
AI-Powered Analysis of 12 Lesions
The advanced AI-based fundus analyzer divides the retina into eight distinct regions and evaluates 12 types of lesions with high precision. It accurately identifies and marks their exact locations, providing reliable data to support faster, more accurate diagnosis and better-informed clinical decisions.
Fundus Enhancement Lv.4
Offers five customizable enhancement modes—from the original image (Non) through Levels 1, 2, 3, and Level 4—to match different clinical scenarios and user preferences. By progressively adjusting central brightness and fine-tuning gamma, the system balances dark retinal regions with the bright optic disc, increases edge contrast, and highlights microvasculature while preserving true color. The result is sharper, more uniform fundus images that make subtle findings easier to detect, improve study-to-study comparisons, and provide clear visuals for documentation and patient education. At Level 4, the highest enhancement, fine vascular details and retinal patterns are rendered with maximum clarity for more confident interpretation.
Complicated macular hole with AMD, Fundus single macular level 4, Dankook University(with updated Central BR options applied)
Enhanced Lesion Visibility with Brightness and Color Adjustment
By fine-tuning the Central BR and Gamma values, the brightness and color balance of the fundus image can be precisely adjusted. This optimization allows clearer visualization of specific areas, making lesions more distinct and easier to assess for accurate diagnosis.
Fundus single macular level 4, Dankook University(R/G/B Channel Mode)
Customizable RGB Color Channels
Users can enhance visualization by selecting the R (Red), G (Green), or B (Blue) color channels, allowing targeted observation of lesions in the most suitable color spectrum for more accurate evaluation.
Enhanced Angiography Fast OCT-A Imaging, Full Coverage
The HOCT-1F (80) Angio Enhancement suite boosts throughput and reliability by combining location-aware scan-speed increases with real-time retina tracking via a 30-fps IR camera. Image quality is elevated through slab-based vessel signal contrast with foveal reflection suppression, plus post-acquisition B-scan registration that restores disrupted vessels. CNV visualization benefits from improved despeckling that emphasizes true neovascular structures only. Robust noise controls remove motion artifacts, suppress horizontal stripe noise, and eliminate ghosting, while PAR (projection-artifact removal) clears superficial vessel shadows and sharpens outer-retina delineation. Finally, refined retinal-layer segmentation yields more precise OCTA region analysis, strengthening diagnostic confidence.
Angio Panaorama
Macular Angio 384x384
Superficial_3x3
Superficial_4.5x4.5
Real-time Retinal Tracking
HOCT-1F (80) delivers precise visualization of retinal microvasculature through real-time retinal tracking with a 30-fps IR camera that corrects eye motion during acquisition. By reducing motion blur and suppressing stripe artifacts, it preserves vessel continuity and sharp capillary edges, producing stable, high-fidelity OCTA images even in the presence of small fixational movements or blinks—so clinicians capture clearer data with fewer repeats.
Enhanced CNV Signal Contract
HOCT-1F (80) enhances choroidal neovascular (CNV) visibility in the outer retina by optimizing signal processing within the selected OCTA slab, suppressing specular foveal reflections, and reducing noise. The result is higher vessel-to-background contrast with preserved microvascular continuity, yielding cleaner depiction of fine capillaries and more reliable delineation of CNV networks—improving detection, boundary assessment, and follow-up comparison.
Motion Artifact Removal
HOCT-1F (80) minimizes motion-related artifacts in OCTA by correcting micro-eye movements during angiography acquisition and applying a dedicated stripe-noise reduction algorithm that suppresses horizontal banding. The result is cleaner slabs with preserved vessel continuity, sharper capillary edges, and less background clutter—delivering more readable images and reducing the need for repeat scans.
Projection Artifact Removal (PAR)
HOCT-1F (80) uses Projection Artifact Removal (PAR) to suppress shadow-like projections from the superficial vascular plexus that can contaminate deeper OCTA slabs. By removing these projection artifacts, HOCT-1F (80) preserves true flow signals in the outer retina, improving vessel-to-background contrast and microvascular continuity. The result is cleaner, more faithful visualization of structures such as CNV, with clearer borders and fewer false positives—supporting more accurate interpretation and follow-up quantification.
Improved Retinal Layer Segmentation (RPEDC)
HOCT-1F (80) delivers more accurate retinal layer segmentation, with particular improvement at the RPE/Bruch’s membrane complex. Its refined algorithm reliably tracks the RPEDC boundary across irregular morphology, reducing manual corrections and increasing repeatability. By cleanly separating outer-retina layers, HOCT-1F (80) enables clearer visualization of sub-RPE structures, better detection and delineation of drusen/PED, and more trustworthy thickness and en-face maps. The result is consistent slab selection and higher diagnostic confidence when assessing subtle changes in the RPEDC over time.
Topography
OCT Topography captures the anterior and posterior corneal surfaces simultaneously, producing a detailed 3D analysis with 16 corneal map types for precise assessment of thickness, curvature, and elevation.
Maps and numerical data viewed on a single screen
On one screen, users can view four maps—Axial Map, anterior and posterior Elevation Maps, and Pachymetry Map—while simultaneously checking key numerical parameters such as SimK, Meridian, Keratoconus index, and retinal epithelial thickness. Users can swap maps or adjust the layout as needed, allowing flexible use tailored to diagnostic purposes and situations.
Streamlined clinical workflow
Analysis screens can be printed or sent to a PACS server in DICOM format, facilitating easy storage and sharing of test results. When printing, the background can be switched to white to improve report readability. Integration with hospital EMR and PACS systems further simplifies the clinical workflow.
Biometry
Complementing the Topography, Optical Biometry visualizes the full axial length from cornea to macula in high-resolution 2D, providing richer detail than conventional ultrasound. Together, they deliver the granular data needed for accurate, patient-specific IOL selection and confident surgical planning.
Fast, precise, and highly reliable measurements
With Burst Mode, the system performs rapid consecutive measurements — three times for axial length and five times each for central corneal thickness (CCT), anterior chamber depth (ACD), and lens thickness (LT) — ensuring superior data consistency and accuracy. After each scan, B-scan images can be instantly reviewed on the confirmation screen, allowing fine-tuning when needed. Low-quality scans caused by blinking or slight eye movements are automatically filtered out, guaranteeing reliable IOL calculations and precise surgical planning, even in challenging cases with dense cataract opacity or macular deformation.
Complete overview from precise measurements to IOL recommendations
The biometry analysis screen delivers a comprehensive, three-dimensional view of ocular structures with AL, TL, Radial, and Full Anterior perspectives. Measurement parameters such as axial length (AL) and lens thickness (TL) can be selectively reviewed, with the option to manually adjust layer boundaries for maximum precision—even in complex anatomical cases. By integrating AL, CCT, ACD, LT, and corneal topography-based K-values, the system automatically generates optimal IOL recommendations tailored to each patient, supporting accurate and efficient surgical planning.
Enhanced Anterior Image
OCT Topography captures the anterior and posterior corneal surfaces simultaneously, producing a detailed 3D analysis with 16 corneal map types for precise assessment of thickness, curvature, and elevation. Complementing this, Optical Biometry visualizes the full axial length from cornea to macula in high-resolution 2D, providing richer detail than conventional ultrasound. Together, they deliver the granular data needed for accurate, patient-specific IOL selection and confident surgical planning.
Biometry
Biometry
Anterior OCT_Radial
Bio-Anterior Segment Image
Full Anterior Imaging for Complete Visualization
A single scan captures the entire anterior segment—from the cornea to the lens—clearly visualizing the iris and anterior chamber. Key parameters such as White-to-White (WTW) and Anterior Chamber Thickness (ACT) are automatically measured, enabling objective comparisons and precise evaluations. This comprehensive imaging supports accurate differentiation between open-angle and angle-closure glaucoma, as well as detailed assessments before and after refractive or lens-based surgeries.
A single scan captures the entire anterior segment—from the cornea to the lens—clearly visualizing the iris and anterior chamber. Key parameters such as White-to-White (WTW) and Anterior Chamber Thickness (ACT) are automatically measured, enabling objective comparisons and precise evaluations. This comprehensive imaging supports accurate differentiation between open-angle and angle-closure glaucoma, as well as detailed assessments before and after refractive or lens-based surgeries.
Clinical Insight: Useful for the early detection of anterior chamber angle disorders, as well as pre- and post-operative monitoring in refractive lens procedures.
Visualization of the Ciliary Muscle and Crystalline Lens
With the Wide One Line Scanning function, the anterior structure of the ciliary muscle and crystalline lens is clearly visualized in a single scan. This enables rapid assessment of changes in ciliary muscle function, as well as the position and shape of the crystalline lens, making it ideal for pre- and post-surgical comparisons. It also supports detailed anterior segment functional analysis in a variety of clinical applications, including presbyopia correction and IOL implantation.
With the Wide One Line Scanning function, the anterior structure of the ciliary muscle and crystalline lens is clearly visualized in a single scan. This enables rapid assessment of changes in ciliary muscle function, as well as the position and shape of the crystalline lens, making it ideal for pre- and post-surgical comparisons. It also supports detailed anterior segment functional analysis in a variety of clinical applications, including presbyopia correction and IOL implantation.
Clinical Insight: Rapid assessment of ciliary muscle function and changes in lens position for pre- and post-surgical comparison.
Corneal Analysis
With the Anterior Segment Module, high-resolution cross-sectional images of the cornea are captured to precisely measure corneal thickness, curvature, and both anterior and posterior structures. These measurements can be visualized and analyzed in 2D and 3D formats, providing comprehensive data for accurate clinical evaluations.
Radial Analysis
Using the Corneal Thickness Map, the overall distribution of corneal thickness and the location of the thinnest point can be precisely identified. This detailed visualization of corneal topography aids in the early detection and assessment of abnormalities such as keratoconus.
Anterior Chamber Angle Analysis
By utilizing anterior segment cross-sectional imaging, the system precisely measures the anterior chamber angle (ACA) between the cornea and iris. This allows for accurate assessment of whether the angle is open or closed, supporting reliable diagnosis and monitoring of angle-related conditions.
More Reliable Maps – Enhanced Parameter Accuracy
The HOCT-1F (80) generates more consistent and reliable maps, improving the accuracy of key corneal parameters, including center thickness, average thickness, and curvature measurements. These precise values are critical for advanced diagnostics and tailored patient care.
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Click here to see the manual
| OCT | |
| Principle | Spectral domain OCT, Fundus digital photography |
| Light source | 840 nm |
| Scan speed | Max. 80,000 A-Scan/sec. |
| Resolution in tissue | 20 um (Lateral), 7 um (z-axis) at index 1.36 |
| Scan Range | X : 6~12 mm, Y : 6~9 mm, Z : 2.34 mm |
| Display resolution | X : 5.85 um, Y : 23.40 um, Z : 3.05 um |
| Minimum pupil diameter | 2.5 mm |
| Scan patterns |
Macular : Macular Line, Macular Cross, Macular Radial, Macular3D, Macular Raster, Angio (Option)
Disc : Disc Circle, Disc Radial, Disc 3D, Disc Raster, Angio (Option) |
| Optical power at cornea | ≤ 1.3 mW |
| Acquisition time of 3D image | 1.0 sec (Normal Mode, A512xB96) |
| Depth Accuracy (measuring 1 mm glass) | ±3% |
| OCT Angiography – Option (HOCT-1/1F) | |
| Angiography Range | 3-9 mm |
| Angiography Map | Superficial, Deep, Outer, Choroicapilary, Retina, Custom, Enface, Thickness map, Depth coded map |
| Angiography Analysis | FAZ, Vessel Density |
| Fundus Camera (HOCT-1/1F) | |
| Principle | Non-mydriatic fundus camera |
| Resolution | 60 line pair/mm or more (center), 40 line pair/mm or more (middle), 25 line pair/mm or more (periphery) |
| Angle of view | 45˚ |
| Camera | Built-in 20M pixel, Color |
| Minimum pupil diameter | 4.0 mm (Normal mode), 3.3 mm (Small pupil mode) |
| Light source | White light, 10 levels |
| Pixel pitch at fundus | 3.69 um (20M pixel Color) |
| Capture mode | Single, Stereo, Widefield Panorama |
| Common specification | |
| Working distance | 33 mm |
| LCD | 12.1 inch, 1280 x 800 pixel, Touch panel color LCD |
| Dioptric compensation forpatient’s eye | -33D~+33D total, -13D~+13D with no compensation lens, +7D~+33D with plus compensation lens, -33D~-7D with minus compensation lens |
| Fixation target | LCD (internal), White LED (external) |
| Fundus illumination light | 760 nm |
| Horizontal movement | 70 mm (back and forth), 100 mm (left and right) |
| Vertical movement | 30 mm |
| Chinrest movement | 62 mm (up and down), motorized |
| Auto tracking | 30 mm (up and down), 10 mm (right and left), 10 mm (back and forth) |
| Power supply | AC 100 - 240 V, 50/60 Hz, 1.6 - 0.7 A |
| PC | Built in computer |
| LCD Tilting Angle | 70˚ |
| Dimensions / Mass | 330 (W) x 542 (D) x 521 (H) mm / 30 kg |
| Anterior segment adapter (optional) | |
| Working distance | 15 mm (from anterior segment adapter to ocular globe) |
| Scan range | 6 ~ 9 mm (width), 2.3 mm (depth) |
| Scan pattern | ACA line, Anterior Radial |
| Metric | Corneal Layers, Thickness Map, Thickness, Angle |
| Wide Anterior segment adapter (optional) | |
| Working distance | 15 mm |
| Scan range | 16 mm (width), 2.3 mm (depth) |
| Scan pattern | ACA line, Anterior Radial, Full |
| Metric | Dimension, Angle |
| Biometry (optional) | |
| Metric | AL, CCT, ACD, LT |
| Topography (optional) | |
| Supported Maps | Axial map, Tangential map, Keratoconus Screening |
| HIIS-1 (optional) | |
| Feature | Web-Based, Multi users can be accessible Progression analysis, Comparison analysis, 3D Analysis |
| OCT | |
| Principle | Spectral domain OCT, Fundus digital photography |
| Light source | 840 nm |
| Scan speed | Max. 80,000 A-Scan/sec. |
| Resolution in tissue | 20 um (Lateral), 7 um (z-axis) at index 1.36 |
| Scan Range | X : 6~12 mm, Y : 6~9 mm, Z : 2.34 mm |
| Display resolution | X : 5.85 um, Y : 23.40 um, Z : 3.05 um |
| Minimum pupil diameter | 2.5 mm |
| Scan patterns |
Macular : Macular Line, Macular Cross, Macular Radial, Macular3D, Macular Raster, Angio (Option)
Disc : Disc Circle, Disc Radial, Disc 3D, Disc Raster, Angio (Option) |
| Optical power at cornea | ≤ 1.3 mW |
| Acquisition time of 3D image | 1.0 sec (Normal Mode, A512xB96) |
| Depth Accuracy (measuring 1 mm glass) | ±3% |
| OCT Angiography – Option (HOCT-1/1F) | |
| Angiography Range | 3-9 mm |
| Angiography Map | Superficial, Deep, Outer, Choroicapilary, Retina, Custom, Enface, Thickness map, Depth coded map |
| Angiography Analysis | FAZ, Vessel Density |
| Fundus Camera (HOCT-1/1F) | |
| Principle | Non-mydriatic fundus camera |
| Resolution | 60 line pair/mm or more (center), 40 line pair/mm or more (middle), 25 line pair/mm or more (periphery) |
| Angle of view | 45˚ |
| Camera | Built-in 20M pixel, Color |
| Minimum pupil diameter | 4.0 mm (Normal mode), 3.3 mm (Small pupil mode) |
| Light source | White light, 10 levels |
| Pixel pitch at fundus | 3.69 um (20M pixel Color) |
| Capture mode | Single, Stereo, Widefield Panorama |
| Common specification | |
| Working distance | 33 mm |
| LCD | 12.1 inch, 1280 x 800 pixel, Touch panel color LCD |
| Dioptric compensation forpatient’s eye | -33D~+33D total, -13D~+13D with no compensation lens, +7D~+33D with plus compensation lens, -33D~-7D with minus compensation lens |
| Fixation target | LCD (internal), White LED (external) |
| Fundus illumination light | 760 nm |
| Horizontal movement | 70 mm (back and forth), 100 mm (left and right) |
| Vertical movement | 30 mm |
| Chinrest movement | 62 mm (up and down), motorized |
| Auto tracking | 30 mm (up and down), 10 mm (right and left), 10 mm (back and forth) |
| Power supply | AC 100 - 240 V, 50/60 Hz, 1.6 - 0.7 A |
| PC | Built in computer |
| LCD Tilting Angle | 70˚ |
| Dimensions / Mass | 330 (W) x 542 (D) x 521 (H) mm / 30 kg |
| Anterior segment adapter (optional) | |
| Working distance | 15 mm (from anterior segment adapter to ocular globe) |
| Scan range | 6 ~ 9 mm (width), 2.3 mm (depth) |
| Scan pattern | ACA line, Anterior Radial |
| Metric | Corneal Layers, Thickness Map, Thickness, Angle |
| Wide Anterior segment adapter (optional) | |
| Working distance | 15 mm |
| Scan range | 16 mm (width), 2.3 mm (depth) |
| Scan pattern | ACA line, Anterior Radial, Full |
| Metric | Dimension, Angle |
| Biometry (optional) | |
| Metric | AL, CCT, ACD, LT |
| Topography (optional) | |
| Supported Maps | Axial map, Tangential map, Keratoconus Screening |
| HIIS-1 (optional) | |
| Feature | Web-Based, Multi users can be accessible Progression analysis, Comparison analysis, 3D Analysis |
New launched! HOCT-1F, 5 in 1 Optical OCT
HOCT-1F – Five essential functions, combined in a single device! - US Ophthalmic
