TENEO™
FDA approved and available now in the U.S.
The TENEOTM is more than just a new laser. It’s an extension of brilliance — designed and engineered to transform the surgical experience and produce exceptional outcomes.
Precise engineering
Smallest footprint:
The compact design makes the TENEO™ is the smallest excimer laser available in the U.S., which frees up clinical space.
Advanced eye-tracker:
The eye-tracker, which operates at 1,740Hz, is the fastest of all flying spot excimer lasers in the U.S.
High-speed laser:
Operating at 500Hz, the TENEO™ has the fastest ablation time of excimer lasers available in the U.S., at approximately 1.2 seconds per diopter.*
*Based upon calculation using an Optical Zone of 6mm and a standard myopic treatment (PROSCAN mode)

Intentional efficiency
GUI touchscreen:
The customizable touchscreen simplifies setup and saves time with customizable views that include only the patient data surgeons want.
Innovative software:
The software provides a logical, straightforward process with no nomogram required.

Unparalleled experience
Surgeon experience:
The 360-degree swiveling microscope adapts to surgeon height and posture.
Patient experience:
The treatment bed swings out for easy access and optimizes patient head position.
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| Excimer Laser Platform Technical Specification | |
|---|---|
| Laser Type | Pulsed ArF-Excimer laser |
| Pulse frequency | 500 Hz |
| Wavelength | 193 mm |
| Spot size | 1 mm |
| Treatment mode | Flying spot |
| Energy density per pulse | 200 mJ / cm2 |
| Energy control | Close loop controlled energy beam delivery system (3 sensors) |
| Beam shape | Soft spot (truncated Gaussian) |
| Beam path | Sealed, Nitrogen flushed |
| Type of eyetracker | All dimensions active IR video based |
| Eyetracker rate | 1740 Hz |
| Eyetracker dimensions | X/Y/Z torsion Dynamic rotational tracking |
| Iris recognition | Yes |
| Centration | Automatic pupil centration & manual adjustable |
| Microscope | Zeiss FR1-PRO 3 Axis Motorized 5x Magnification Changer 360° swiveling |
| Integrated Slitlamp/Projector | Yes |
| Working distance | 240 mm |
| Dimensions (W x L x H cm) | 57 x 111 x 134 w/o bed (22.44” x 43.7” x 52.76”) 139 x 196 x 134 w bed (52.72” x 77.17” x 52.76”) w bed Weight 322 kg w/o bed 572 kg w bed |
| Touchscreen | |
|---|---|
| Touch technology | Projected Capacitive Touch Screen (PCT), compatible with medical gloves |
| Display | 24.1” diagonal |
| Native (optimal) resolution | 1920 X 1200 |
| Monitor dimensions | W 557mm (22.72”), H 402mm (15.83”), D 66mm(2.99”) |
| Patient Bed | |
|---|---|
| Mode | Swiveling, configurable up to 60° |
| XY-adjustable | +/- 7cm |
| Z-adjustable | 17 cm |
| Length | 190 cm |
| Width | Ergonomically shaped, max. width 73cm |
| Height | 50-60cm (access height) |
| Weight | 250 kg |
| Head Rest | Horseshoe shaped for relaxed position & restraining effect Vertical range: 40 mm Tilt: +/-7.5Æ from center (horizontal) position |