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R.O.L.S. - The No. 1 Surgical Viewing System by VOLK OPTICAL
Volk's Reinverting Operating Lens System (ROLS) is the most technologically advanced wide angle viewing system available for the vitreoretinal surgeon. Its unique single-element prism design, numerous advanced features and revolutionary wide-field viewing capability have made it the # 1 panoramic viewing system for vitreoretinal surgery since its introduction.
ROLS Reinverter
Volk's unique single-element reinverter prism design not only presents the fundus image and surgical instrumentation in the eye in an upright and correctly oriented position, but also guarantees left/right eye image fusion, high efficiency light transmission and perfect optical "transparency" for an all-in-all better view of the interior of the eye. Used in conjuction with Volk's wide-angle vitrectomy lenses, it offers surgical visualization ranging from high magnification of the macula to panoramic viewing up to and including ora serrata. The ROLS unit installs easily on all Zeiss, Leica Wild and other popular microscopes. The ROLS incorporates many technologically advanced performance and design features that you won't find elsewhere!
ROLS+ Reinverter
The ROLS+ Reinverter has all of the advanced performance features of the standard reinverter but with the added benefit of decreased working distance when performing vitrectomy. The ROLS+ automatically decreases your working distance when switching from a plano/concave lens to our wide field indirect lenses - promoting a more comfortable working position and obviating the need to move the operating microscopy for lens changes.
Features
Prism surfaces are manufactured to 1/10 wave flatness for perfect image reprodution
ROLS unit is factory adjusted for precision image alignment, eliminating the need for inservice technician installation - the ROLS unit is as easy to install as a beam splitter!
Independently adjustable easy-to-use handles introduce or remove the reinverter prism from the optical pathway - handles are "magnetic latching" for quick removal and sterilization by any means
Certified IRIS Medical diode laser safety filter permanently installed
The ROLS system is economically priced and exceptionally easy to install and operate
ROLS reinverter may be used on more than one microscope and comes with a sturdy and protective carrying case for convenient portability
Available with advanced high magnification and ultra-wide field Volk Vitrectomy Lenses for visualization out to and including the ora serrata
Why choose a ROLS?
Volk's ROLS & ROLS+ are a cost effective way to enhance your vitreoretinal procedures. The heart of every reinverting system lies in the lenses. The sole purpose of a reinverter is to correct the indirect image created by indirect vitrectomy lenses. Volk vitrectomy lenses provide the widest field-of-view available and are optimized for use with the ROLS and ROLS+ Reinverters. Contact us for our comprehensive information packet to answer any questions that you may have and explain why the ROLS is right for you.
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