Optometric Slit Lamps (Slit Lamp Biomicroscopes)

A slit lamp provides a three dimensional view of the anatomical parts of the eye and magnification of these different structures through the use of a beam of light during an optometric exam. Optometrists use slit lamps to identify disorders, infection or any other complications offering a more interactive approach to documenting an eye exam.

There are several types of optometric slit lamps including conventional biomicroscope, portable slit lamps, and digital slit lamps. Considerations include magnification, illumination, slit width/length, and slit aperture.
CompanyTopcon HealthcareTopcon HealthcareTopcon HealthcareTopcon HealthcareTopcon Healthcare
ItemMYAH BiometerSL-2G Slit LampSL-D2 Digital-Ready Slit LampSL-D301 Slit LampSL-D701
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Weight18 Kg15.2 kgw/Table: 17 kg
w/ Unit Table: 16 kg
w/o Table and Chinrest: 9.5 kg
Inquire19 kg (with table)
FiltersInquireBlue, red-freeBlue, Red-Free, Amber
UV Cut (Normal Use), IR Cut (Normal Use)
InquireBlue filter, red-free filter, amber filter, UV cut filter (normal use), ND filter (13% transmission)
Light SourceInquireInquireHalogen LampInquireInquire
Dimensions (W x H x D)320 mm (W) x 490 mm (H) x 470 mm (L)Inquire550mm x 558mm x 399mm (With Table)Inquire550mm(W) x 752 to 782mm(H) x 420mm(D)
Power RequirementsInquireInquire100 to 240V; 50/60HzInquire100 to 240V; 50/60Hz
Field of ViewInquire10x(22.5mm), 16x(14.1mm), 25x(8.8mm),10x(22.5mm), 16x(14.1mm), 25x(8.8mm)Inquire6x(35.1mm), 10x(22.5mm), 16x(14.1mm), 25x(8.8mm), 40x(5.6mm)
Eyepiece MagnificationInquire12.5x12.5xInquire12.5x
MicroscopeInquireInquireGalilean magnification changer with converging binocular tubesInquireGalileo
Slit WidthInquireContinuous: 0 - 14 mmContinuous: 14 - 0 mm (circle at 14 mm)Inquire0 to 14 mm, adjustable (14 mm circle)
Slit LengthInquireContinuous: 1 - 14 mmContinuous: 14 - 0 mm (circle at 14 mm)Inquire14 to 1 mm, adjustable (14 mm circle)
Slit ApertureInquireContinuous: 1 - 14 mm; 0.3, 1, 5, 10, 14 mmInquireInquireΦ14, 10, 5, 2, 1, 0.2 mm
Slit AnglesInquire0° to 180°0 to 180 degree with horizontal scanning capabilityInquire15°/10°, 15°/20°
MagnificationInquire10x, 16x, 25x10X, 16X and 25.6XInquire12.5 x
DescriptionThe MYAH is a versatile instrument, including optical biometry, corneal topography, pupillometry, anterior cornea wavefront analysis, and contact lens fitting tool. It is a comprehensive device for monitoring axial length, evaluating the corneal The SL-2G is a clinical slit lamp for use in eye examination. It features a compact illumination unit with an LED instead of traditional bulbs. The unit houses the adjustable slit mechanism with up to 14mm of aperture. The slit angle can be rotated The SL-D2 is part of Topcon's D-Series Digital Slit Lamps. It can be used as a conventional examination instrument or with the optional DC-3 integrated digital camera for 8 megapixel imaging. This cost-effective slit lamp features excellent optics The SL-D301 is a three magnification slit lamp with a halogen tower illumination system. It is digitally ready for use with the DC-4 digital camera attachment. The SL-D301 features traditional Topcon quality optics and four built-in filters including

The SL-D701 Slit Lamp continues the Topcon tradition of quality and innovation with the incorporation of a bright 450.000 Lux LED illumination source. The new LED illumination allows observation under a brighter, more homogeneous illumination source

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