Delivering Ultimate Solutions Today


Provides easy alignment with greater accuracy and precision, using the advanced technology of the Torsion Error Detection (TED), 200Hz Eye tracking system and Motorized Magnification Control of the Quest.

Built-In Advanced 200Hz Eye Tracking System (ETS) utilizes high-speed digital image processing technology to follow the patient’s eye, ensuring accurate and precise laser alignment and delivery during the procedure.

The Torsion Error Detection (TED) allows for the transfer of the OPD Anterior Segment image, from the patients sitting position during the OPD exam, to the Quest to allow for accurate alignment. This reduces induced cylinder errors caused by cyclo-rotation when the patient is aligned immediately prior to surgical treatment.


 Sampling Rates: 100msec


The NIDEK Excimer creates a uniform ablated surface and the optimized custom ablation with the highest precision, using an innovative scanning technology including Flex Scan and MultiPoint™ Ablation systems of the Quest.

Advanced Energy Delivery Systems – Flex Scan – creates a unique slit scanning ablation profile that improves accuracy of the refractive correction. The scanning slit beam smoothly sweeps the cornea, quickly ablating tissue with cool, overlapping ultraviolet energy.

MultiPoint™ Ablation system can correct certain high-order aberrations. MultiPoint™ Customized Ablation module divides the rectangular-shaped laser beam into six equal gaussian spots of 1.0 mm in diameter, which can be individually or simultaneously projected onto the cornea for a highly precise ablation of small area irregularities.

NAVWave Assistant Softwares

Offers optimum refractive treatments with greater precision, using intelligent diagnostic technologies of the OPD-Scan III and Final Fit software.

The Final Fit™ software uses OPD-Scan III data, and performs a simulation of postoperative corneal shape, and generates Excimer laser shot data. This is a comprehensive surgical treatment planning tool that provides a variety of options to maximize treatment outcomes.

The Final Fit™ software evaluates and converts the OPD-Scan III’s refractive and topographic data to produce the precise customized ablation parameters for the Excimer laser system. These unique algorithms control the MultiPoint™ ablation module to enable multiple, simultaneous localized ablations to correct higher order aberrations, corneal irregularities and decentered ablations.

Optimum Functionalities

User-Friendly Controller

All necessary operations before laser ablation, such as TED alignment, magnification change, focus, illumination, eye tracking are controllable at hand on the optimally congregated remote controller.

Laser Arm Special Function
LCD Monitor

The LCD Monitor displays information and laser parameters for easier operation - these include eye tracking image, TED image, laser operation time and split screen for OPD photo/laser axis matching prior to tracking activation.

Superior Safety Mechanism

The system has an integrated automated mirror protection window to keep the optical mirrors clean. The special window opens when the "Laser Ready" button is pressed and closes when the operation is completed.


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