Indirect Contact Laser Lenses

CompanyVolk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.
ItemQuad PediatricH-R Centralis Laser LensQuadrAspheric®Super Quad® 160TransEquator®
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DescriptionThis specially adapted QuadrAspheric design with 10mm diameter contact surface is ideal for diagnosis and management of retinopathy of prematurety (ROP) and other infant conditions. It has been developed to aid the practitioner in the diagnosis and Delivering unmatched image quality with high magnification, the HR Centralis Lens provides the highest level of detail for posterior pole examination and precise focal/grid laser treatment.

The superior design of the lens, coupled with high grade,

The original 130° QuadrAspheric lens has grown in popularity since its introduction in 1989 as the preferred wide field fundus laser lens. Its sleek 28.6mm diameter housing provides a definite advantage over competitive wide field lenses for Volk’s SuperQuad® 160 STILL delivers the widest field of view of any lens ever produced. Its ideal .5x image magnification provides simultaneous visualization of the posterior pole to the peripheral retina, providing a greater margin of safety The Volk TransEquator is designed for focal laser therapy and mid-to-far peripheral fundus diagnosis. Its unique optical design presents a realistic contour of the retinal concavity, offering an impressive wide-field view of the entire posterior pole
Features
  • Patented double aspheric high index glass optics provide enhanced imaging
  • Miniaturized contact diameter ideal for diagnosis and treatment of ROP
  • Excellent for treatment of narrow palpebral fissures
  • Enhanced double aspheric design eliminates distortion and improves stereopsis to the periphery of the view
  • Superior high grade, low dispersion glass delivers unsurpassed resolution
  • Improved capability with pupils as small as 4mm
  • Reduced sized housing facilitates manipulation within the orbit
  • Optimally sized to maximize maneuverability in the orbit
  • High resolution imaging of the peripheral retina
  • Small pupil fundus examination capability
  • Patented double aspheric high index glass optics provide enhanced imaging
  • Available in numerous contact options including our exclusive Advanced No Fluid (ANF+)
  • The ultimate PRP lens
  • Offers the widest field of view of any lens on the market
  • Complete retinal image out to the ora serrata
  • Excellent laser treatment capabilities to the far peripheral retina
  • Patented double aspheric high index glass optics provide enhanced imaging
  • Patented double aspheric high index glass optics provide enhanced imaging
  • Available in numerous contact options including our exclusive Advanced No Fluid (ANF+)
  • Wide field view of the posterior pole extending to the equator
  • Excellent substitute for Rodenstock pan fundus lens
ApprovalUS FDAInquireUS FDAUS FDAUS FDA
Product NumberVQPEDVHRCVQFLVSQUAD160VTE
Working DistanceContactContactContactContactContact
Field of View100°/120°74°/88°120°/144°160°/165°110°/132°
Image Magnification.55x1/08x.51x.5x.7x
Laser Spot1.82x0.93x1.97x2.0x1.44x
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