Slit Lamps
- Slit lamps of Haigg Strait type and Zeiss type
- Outstanding Optical design
- Ergonomic design
- Various magnification options from 2-step magnification to 5-step magnification
- Easily upgrade to an integrated imaging system with an adaptor and beam splitter
Slit Lamps from 66 Vision
66 Vision has a manufacturing history of ophthalmic slit lamps for 69 years. We have a complete production process and a strict quality control system for our slit lamps. The company has passed the ISO13485 system certification, and the slit lamps have passed the EU CE certification and the US FDA certification.
If you are looking for a professional slit lamp supplier, 66 Vision is your first choice!
2-Step to 5-Step Slit Lamps
66 Vision slit lamps, with superior optical quality, exquisite mechanical structure, and ergonomic design, can offer unparalleled experiences for eye care professionals.
- 2-Step Slit Lamp
- Built-in filters: Grey, Redfree, Cobalt blue, Heat absorption
- Convergent optics
- LED/Halogen illumination
- High cost-effective choice
- 3-Step Slit Lamp
- Two eyepieces 10X and 16X
- Premium stereoscopic optics
- Highly versatile for connecting laser photocoagulation
- Robust and durable materials that are resistant to wear and tear and impact.
- 5-Step Slit Lamp
- Upper LED light source/Halogen bulb
- Advanced and elegant optical design
- Drum type magnification
- Upgrade to a digital slit lamp
- Connect to dry eye analyzer
- The anti-reflect coating offers sharper and clearer imaging
- Intelligent work-station optimizing workflow
What is a Slit Lamp
A slit lamp is short for a slit lamp microscope. It is an eye examination instrument for diagnosing ocular pathologies from the cornea to the retina, such as cataracts, glaucoma, diabetic retinopathy, eye tumors, corneal abnormalities, etc.
Slit Lamp with A Tonometer
Our Slit lamps often work with tonometers to diagnose Intraocular pressure measurement. We have various types of tonometers for different kinds of slit lamps. Welcome to get in touch with us for more information!
Slit Lamp Works with An Aspheric Lens
Our slit lamps also work with an aspheric lens to examine the posterior segment of the eye, able to observe the morphology of the retina, optic disc, macula, retinal blood vessels, etc.
Slit Lamp Applications




Our slit lamps are widely used in hospitals, ophthalmological departments, optometry centers, clinics, community health centers, schools, laboratories, nursing homes, etc. to help ophthalmologists and optometrists examine eye structure.
Digital Slit lamp
The newly upgraded digital slit lamp adopts CCD digital acquisition system and workstation to help doctors observe the internal structure of the eye more clearly, manage patients’ files more conveniently, improve doctors’ work efficiency and shorten workflow. One-button operation setting starts up a relaxed and pleasant working mode.

- Easy operation workstation
- Dual screen real-time dynamic display
- High-resolution digital camera
- Outstanding optical design

- Humanized digital system design
- Operation friendly design
- Built-in yellow filter
- Brand new all-in-one Computer
- High-resolution CCD camera
- Technical Data Comparison
Model No. | YZ5F | YZ5J | YZ5X |
Miroscope Type | Convergent stereoscopic microscope | Convergent stereoscopic microscope | Convergent stereoscopic microscope |
Objective Magnification | Three steps magnification | Two steps magnification | Two steps magnification |
Eyepiece | 10X,16X | 10X | 10X |
Field of View | 𝞍18mm,𝞍11.25mm,𝞍14.5mm, 𝞍9mm | 𝞍18mm, 𝞍11.25mm, | 𝞍18mm, 𝞍11.25mm, |
Pupil Distance | 10X eyepiece: 55mm~82mm 16X eyepiece: 51mm~78mm | 55mm~82mm | 55mm~82mm |
Diopter Adjustment | 10X:±8D, 16X:±10D | ±6D | ±6D |
Slit Width | 0mm~9mm adjustable | 0mm~9mm adjustable | 0~14mm adjustable |
Slit Height | 1mm~8mm adjustable | 1mm~8mm adjustable | 1-14mm adjustable |
Slit Angle | 0~180° adjustable | 0~180° adjustable | 0~180° adjustable |
Slit Inclination | 5°, 10°,15°,20° | / | / |
Filters | Heat Absorption, Grey, Redfree, Cobalt Blue | Heat Absorption, Grey, Redfree, Cobalt Blue | Heat Absorption, Redfree, Cobalt Blue |
Illumination Source | 12V30W halogen bulb/LED | 12V30W halogen bulb/LED | 6V20W halogen bulb/LED |
Diameter of Light Spot | 𝞍9mm,𝞍8mm,𝞍5mm𝞍3mm𝞍2mm𝞍1mm𝞍0.2mm | 𝞍9mm,𝞍8mm,𝞍5mm𝞍3mm𝞍2mm𝞍1mm𝞍0.2mm | 𝞍14mm,𝞍9mm,𝞍5.5mm,𝞍0.3mm |
Power Supply | AC110V/220V±10%,50Hz/60Hz | AC110V/220V±10%,50Hz/60Hz | AC110V/220V±10%,50Hz/60Hz |
Packing Size | 670*620*490mm | 670*620*490mm | 680*550*480mm |
Total Weight | 23kg | 23kg | 20kg |
Optional Accessories | R-type, T-type Applanation Tonometer, Measuring eyepiece, Trihedron lens, Gonioscope, Funduscope, Aspheric Lens | R-type, T-type Applanation Tonometer, Measuring eyepiece, Trihedron lens, Gonioscope, Funduscope, Aspheric Lens | Applanation Tonometer, Trihedron lens, Gonioscope, Funduscope, Aspheric Lens,Teaching Tube |
Testimonials
Yes, it is! To examine the retina, the slit lamp shall work with our aspheric lens, we have 20D, 78D and 90D lens for options to meet your needs. For more information about our aspheric lens, please contact us now!
The standard configuration does not include our goldmann applanation tonometer. Our applanation tonometers are options for our slit lamps. We have several types of tonometers for most slit lamps. Feel free to get a quote from us!
Yes, we have an installation video for each model of our slit lamps. Please contact us for a video for your model!