LS900 – TRIASTRI MEDITAMA

Measured Variable

Corneal thickness; measurement range 300 – 800 μm
Anterior chamber depth; measurement range 1.5 – 6.5 mm
Lens thickness; measurement range 0.5 – 6.5 mm
Axial length; measurement range 14 – 32 mm
White-to-white distance; measurement range 7 – 16 mm
Keratometry; measurement range for radius 5 – 10.5 mm
Pupilometry; measurement range 2 – 13 mm

Measurement modes

Normal eye
Aphakic eye
Pseudophakic eye
Silicone-filled eye Combination of the above

Onboard IOL calculation formulae

Barrett Universal II,
Barrett Toric Calculator*
Haigis, HofferQ
Holladay 1
Olsen
SRK/T
SRK II
Masket
Modified Masket
Shammas No-History

Non-Contact Biometry LENSTAR LS900

The future begins now - the all in one optical biometer

LENSTAR LS900® provides the user with a complete biometrical assessment of the patient’s eye in a single measurement procedure, including lens thickness, anterior chamber depth (lens position) and retinal thickness.

The all in one biometer, keratometer, pachymeter, pupillometer and IOL calculator
Get up to nine measurements in one shot, including lens thickness.
T-Cone Toric Platform
LENSTAR's unique measurement and planning platform for toric IOL.
The Olsen Formula for superior IOL prediction
LENSTAR is the first optical biometer on the market providing accurate measurement of the lens thickness, paired with the on board Olsen IOL calculation formula LENSTAR provides premium IOL prediction for all kind of human eyes.
Premium post refractive IOL calculation
Featuring the Shammas No-History, the Masket and the Modified Masket method, LENSTAR provides the cataract surgeon with an easy to use tool for the calculation of post refractive patients