INS-11133 | Digital Slit Lamp Tower Style 5 Steps Magnifications
SKU: INS-11133
INS-11133 | Digital Slit Lamp Tower Style 5 Steps Magnifications
The INS-11133 Digital Tower-Style Slit Lamp combines high-definition optical performance, advanced LED illumination, and digital imaging capabilities in a traditional Haag-Streit-style design. Its five-step Galilean microscope, German Schott optics, smooth joystick control, and integrated imaging system support detailed anterior segment examinations and modern clinical documentation.
Lead Time: This equipment has an estimated lead time of 60 days after the order is placed. Contact us for additional information.
Outstanding Features
Five-Step Galilean Microscope
The revolving magnification drum provides five magnification levels: 6.3×, 10×, 16×, 25×, and 40×. This range supports general observation and detailed examination of small ocular structures.
High-Definition Optical System
The optical system provides a resolution of more than 2800 N lp/mm and uses a German Schott objective lens for enhanced light transmission and clear visualization.
Advanced LED Illumination
A high-performance 3 V LED module delivers an illumination intensity of at least 140 klx. Its UV-filter design helps protect the patient's eyes while maintaining appropriate brightness for clinical observation.
Excellent Slit Performance
The illumination system produces a clear and sharply defined slit, even at a minimum width of approximately 0.02 mm. Slit width and height can be adjusted continuously for different examination techniques.
Flexible Slit Positioning
The slit rotates continuously from 0° to 180° and provides four inclination positions of 5°, 10°, 15°, and 20°.
Comprehensive Filter Selection
The illumination system includes heat-absorbing, neutral-density, red-free, and cobalt-blue filters for a variety of anterior segment observation procedures.
Integrated Digital Imaging
An 18-megapixel image sensor captures high-resolution photographs and video for clinical documentation, image review, patient record management, and report generation.
Photo and Video Recording
The digital system captures photographs at up to 4096 × 3072 pixels and records MP4 video at 2592 × 1944 pixels and 25 frames per second.
Smooth Joystick Control
The responsive joystick allows precise fine positioning of the microscope and illumination system for controlled and comfortable operation.
✅ The Opti+ INS-11133 Digital Slit Lamp combines five-step magnification, German Schott optics, powerful LED illumination, flexible slit control, and high-resolution digital imaging for comprehensive anterior segment examinations and documentation.
Technical Specifications
| MICROSCOPE | |
| Microscope Type | Galilean parallel-angle stereoscopic microscope |
| Magnification Change | Five-step revolving drum |
| Total Magnification | 6.3×, 10×, 16×, 25×, and 40× |
| Eyepieces | 12.5× |
| Angle Between Eyepieces | 13° |
| Interpupillary Distance | 52 to 80 mm |
| Diopter Adjustment | -7 D to +7 D |
| Optical Resolution | More than 2800 N lp/mm |
| Objective Lens | German Schott optical glass |
| Field of View at 6.3× | Ø36.2 mm |
| Field of View at 10× | Ø22.3 mm |
| Field of View at 16× | Ø14 mm |
| Field of View at 25× | Ø8.9 mm |
| Field of View at 40× | Ø5.7 mm |
| SLIT ILLUMINATION | |
| Slit Width | Continuously variable from 0 to 14 mm; becomes circular at 14 mm |
| Minimum Slit Width | Approximately 0.02 mm |
| Slit Height | Continuously variable from 1 to 14 mm |
| Slit Angle | Continuously variable from 0° to 180° |
| Slit Inclination | Four positions: 5°, 10°, 15°, and 20° |
| Aperture Diameters | Ø14 mm, Ø10 mm, Ø5 mm, Ø3 mm, Ø2 mm, Ø1 mm, and Ø0.2 mm |
| Filters | Heat-absorbing, neutral-density (ND), red-free, and cobalt blue |
| Light Source | 3 V LED module |
| Illumination Intensity | ≥140 klx |
| Eye Protection | Integrated UV-filter design |
| DIGITAL IMAGING SYSTEM | |
| Image Sensor | 18 megapixels |
| Photo Resolution | 4096 × 3072 pixels |
| Photo Format | JPEG |
| Video Resolution | 2592 × 1944 pixels |
| Video Frame Rate | 25 fps |
| Video Format | MP4 |
| Exposure Mode | Automatic exposure |
| Digital Functions | Image processing, patient record creation, report printing, and long-term record storage |
| ELECTRICAL DATA | |
| Input Voltage | 110-220 V |
| Input Frequency | 50/60 Hz |
| Input Power | 120 VA |
| PHYSICAL AND PACKAGING DATA | |
| Packing Dimensions | 750 × 430 × 530 mm (L × W × H) |
| Net Weight | 19 kg |
| Gross Weight | 23 kg |
