Precision machined aluminum chassis
Keeler designed and manufactured with the strength to
withstand the daily traumas of the demanding ophthalmic
environment. Lightweight, durable and robust.
Advanced optics, x10 & x16 magnifications
Top quality multi layered glass is crafted into our Keeler
multi-element and multi-layer coated optical system to give
maximum performance. Clarity is guaranteed.
Proven halogen illumination system with over 2,000 hours
of bulb life; illumination levels are controlled by a rheostat
giving you control of your examination parameters. From
zero to maximum, you choose.
Constant Power Technology
Keeler’s PSL has the unique ability to work
off the integrated lithium-ion battery OR
simultaneously charge your battery and use
the power from your AC outlet. No more dead
batteries or charger down-time.
Advanced Array of Apertures & Filters
The PSL offers you the widest range of choice between
apertures & filters of ANY portable slit lamp on the market,
including the 1mm square light patch for assessing a/c flare.