Indirect Contact Laser Lenses

CompanyVolk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.
ItemQuadrAspheric®Area Centralis®H-R WideField™ Laser LensSuper Quad® 160TransEquator®
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DescriptionThe 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 The Volk Area Centralis® is excellent for critically evaluating and treating subretinal neovascularization and changes from macular degeneration, retinal vascular occlusions, diabetic macular edema, proliferative diabetic retinopathy and other Primary Application – Extreme Wide Field Examination and Laser PRP Treatment

Delivering unmatched wide field imaging, the new H-R WideField™ Laser Lens from Volk ensures you can clearly visualize and treat pathological details approaching the ora

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
  • 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+)
  • Patented double aspheric glass optics provide enhanced imaging
  • Available in numerous contact options including our exclusive Advanced No Fluid (ANF+)
  • Ideal for focal grid laser treatment
  • High magnification image of posterior pole with expanded field of view
  • Advanced double aspheric design provides unparalleled wide field views and is ideal for PRP laser treatment
  • Superior low dispersion™ glass design eliminates distortion, ensuring highest resolution imaging to the extent of the viewing field
  • Low profile, reduced size housing simplifies manipulation within the orbit
  • Superb upgrade or replacement for the Rodenstock pan fundus lens
  • 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 FDAUS FDAInquireUS FDAUS FDA
Product NumberVQFLVACVHRWFVSQUAD160VTE
Working DistanceContactContactContactContactContact
Field of View120°/144°70°/84°145°/155°160°/165°110°/132°
Image Magnification.51x1.06x0.5x.5x.7x
Laser Spot1.97x.94x2.0x2.0x1.44x
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