High-Quality Ophthalmological Precision Examination Equipment SL-520 Image System 5 Step Digital Slit Lamp with Camera

Customization: Available
Group: All
Microscope Type: Galilean Dystem

Product Description

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Basic Information

Model NO. SL-520
Magnification Changer Revolving Drum
Eyepiece Magnification 12.5X
Magnification 6.3X, 10X, 16X, 25X, 40X
Transport Package Cardboard Box
Specification 77*45*41
Precision Examination Equipment SL-520
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Product Specifications

Technical Data
Microscope TypeGalilean System
Magnification ChangerRevolving Drum
Eyepiece Magnification12.5X
Slit Width0mm-14mm Continuously Adjustable
Slit Length1mm-14mm Continuously Adjustable
Slit Angle0-180° Continuously Adjustable
FilterHeat Absorption, Grey, Redfree (Green), Cobalt Blue
Light ControlPWM: Pulse Width Modulation
Light SourceWarm LED
Magnification6.3X, 10X, 16X, 25X, 40X
Diopter±7D
Pupil Range52mm-85mm
Visual Field Diameter6X/33mm; 10X/22mm; 16X/14mm; 25X/8.5mm; 40X/5.5mm
Illumination TypeHaag–Streit Type
Illumination Tilting5°, 10°, 15°, 20°
Slit Aperture Sizeφ0.2, φ1, φ3, φ5, φ10, φ14 (mm)
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Key Features

  • PARALLEL TYPE, GALILEAN SYSTEM: High-end optical design for superior clarity.
  • STEREOSCOPIC FUSION: Provides professional binocular fusion; upgradable to teaching or digital slit lamp systems.
  • MAGNIFICATION CHANGER: Convenient revolving drum for easy adjustments.
  • 5-STEP MAGNIFICATION: Versatile viewing options including 6x, 10x, 16x, 25x, and 40x.
SL-520 Digital Slit Lamp Features

Suitable for Multiple Scenarios

Usage Scenarios
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Product Gallery

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Frequently Asked Questions

1. What is the benefit of the Galilean System in the SL-520?

The Galilean system provides a parallel optical path, which reduces eye fatigue for the practitioner and allows for high-quality stereoscopic imaging and the addition of digital accessories.

2. Can this model be upgraded to a digital slit lamp?

Yes, the SL-520 is designed to be upgradable, allowing you to integrate a camera system for digital imaging and documentation.

3. What magnification steps are available?

The revolving drum allows for 5 magnification steps: 6.3X, 10X, 16X, 25X, and 40X, providing a wide range of clinical examination options.

4. What type of filters does the device include?

The SL-520 comes equipped with four built-in filters: Heat Absorption, Grey, Red-free (Green), and Cobalt Blue for various diagnostic needs.

5. Is the illumination adjustable?

Yes, the slit width and length are continuously adjustable from 0mm to 14mm, and the illumination can be tilted in increments of 5°, 10°, 15°, and 20°.

6. What is the light source used in this equipment?

This model uses a high-performance Warm LED light source, controlled via Pulse Width Modulation (PWM) for stable and consistent illumination.

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