Haag Streit Lenstar LS 900 Optical Biometer Gen 1

The expertly refurbished (used) Lenstar LS 900
simultaneously calculates seven optical
measurements including axial length,
central corneal power, central corneal thickness,
anterior chamber depth, lens thickness,
horizontal corneal diameter, and pupil diameter.
This biometer uses optical low-coherence reflectometry to
measure along the visual axis and
dual-zone autokeratometry to
measure the central corneal power without
touching the eye.
The end result is a truly accurate estimation of IOL power.

Includes warranty covering parts, labor, and shipping.
All certified pre-owned inventory from
Lombart is completely refurbished,
tested, and re-calibrated by factory-trained technicians.
Please allow up to 4 weeks for delivery.

Product may differ from image based on availability.
Please contact us for details. All pre-owned and
demo products are subject to availability.

FEATURES:
Keratometry (K)
The Lenstar’s dual-zone auto-keratometry feature
takes measurements using 32 reference points located in
two concentric rings of 1.65 and 2.3mm.
Every time the operater hits the trigger button to
produce a scan, 128 measurements are acquired.
The keratometry measurement process as
recommended with five sets of readings (scans) results in
a total of 640 keratometry measurements.

Axial Measurements
Anterior chamber depth, lens thickness, and
the refractive axial length are simultaneously
achieved using optical biometry.
The measurement of axial length includes a display of
the anterior cornea and posterior cornea,
the anterior chamber depth, the lens thickness,
as well as the location of the vitreoretinal interface and
the retinal pigment epithelium.
The Lenstar LS 900 can also be used to
measure the post-operative pseudophakic lens thickness,
which may be helpful in confirming the
correct lens power following a refractive surprise.

Additional Features
Measurement data can be directly imported into
standalone software.