Keeler PSL Classic
Portable Slit Lamp
Excellence in optics, versatility and portability are
key benefits of the Keeler PSL Classic
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.
Controllable illumination
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.
