The inter-optical path distance of 22 mm and the sharp slit illumination that uses a high-luminance LED with a 3500 K color temperature

*Photo provided by: Dr. Toru Noda, Department of Ophthalmology, NHO Tokyo Medical Center

The design consists of parts such as a large-diameter dimmer knob arranged functionally around the joystick for easy operation with one hand.

The size and feel of the large-diameter control knob are optimally designed for comfortable operation.

The front lens can be held in a stable position using the finger rest function of the forehead rest.
This makes observations easier and reduces the burden on the doctor’s arms, while also minimizing contact with patients.

Press a single button to capture images while operating the joystick.

A camera for capturing images can be connected by installing a combination adapter or camera adapter made by TAKAGI.

A single-element, high-luminance LED provides natural color and a uniform slit beam. Rich light scatter enhances tissue contrast, enabling clear observation of the cornea, aqueous humor, lens, and vitreous humor.

_{*Image of 4ZL shown.}

The microscope features converging binocular tubes with a 6° convergence angle, making fusion easier and providing a natural sense of depth.

A wide 14 mm illumination field diameter is used to provide sufficient coverage for the cornea, which is approximately 11 mm in diameter.

Even if the eye moves slightly, the entire cornea remains within the illumination field, allowing stable observation.

The power and connection cables are housed internally within the main unit, minimizing their external exposure. This reduces the risk of contact with the patient, enhances cleanliness, and ensures smooth handling and ease of operation.

The finger rest on the forehead support improves stability when using a front lens, reducing strain on the physician’s arm while also minimizing contact with the patient.

_{*Image of 4ZL shown.}

The slit illumination dimming knob and background illumination dimming knob, positioned around the joystick, are thoughtfully designed for comfort in size and tactile feel. Their intuitive one-handed operation allows adjustments while looking through the microscope. Additionally, the trigger button on top of the joystick enables image capture without releasing the joystick.

_{*Image with Tiltable Binocular Tube O12-20 attached.}

Using optional components such as the Tiltable Binocular Tube O12-20 or the 13-degree Tilt Adapter S06-59 helps reduce tension in the neck and shoulders, supporting a better work environment with more comfortable posture during examinations.

The use of high-eyepoint eyepieces makes observation easy even while wearing glasses.

There is no need to remove glasses during observation, enhancing convenience in the examination environment.

_{*Image of 700GL shown.}

The Diffuser for wide and uniform illumination of the anterior segment is available as an option.
This is especially effective when using filters, as the Diffuser helps to evenly diffuse the light.

This makes it possible to select illumination according to the observation method.

_{*Image with Digital Camera Adapter TD-2 attached.}

In addition to shooting with a mounted TAKAGI digital camera, a single-lens reflex camera can also be mounted using a camera adapter.

Image capture can be easily performed using the trigger button located on top of the joystick.

Specifications

Dimensions

4ZL/ 2ZL/ 2ZL BG PDF Brochure

Specifications

Model Comparison

2ZL – TAKAGI Product introduction

TAKAGI model comparison Slit Lamps

AT-1 Applanation Tonometer

R-Type Compact Applanation Tonometer with option to be permanently fixed to slit lamp with observation from the left eye

AT-2 Applanation Tonometer

Z-type applanation tonometer exclusively for use with 2ZL/4ZL

S12-18 Reusable Prism

Reusable Measuring Prism for AT-1 Applanation tonometer

S06-71 Breath Shield

Infection control item

TD-2 Digital Camera Adapter

Beam Splitter with integrated yellow filter, attachable to Canon EOS digital camera

ST-50 Smart Table

Wheelchair compatible motorised table with fingertip swipe movement function , LED back-lit switches and manual slide mechanism

CR-750/CR-750S Motorised Patient Chair

Motorised Patient Chair

ST-26T/ST-26H Electric Instrument Table

Wheelchair friendly motorised table

TD12 / EyeCAM Digital Camera & Image Filing Software

Equipped with a 12.4-megapixel high-resolution image sensor and an Auto Exposure function that enabling you to capture images optimised to lighting conditions