Indirect BIO Lenses

CompanyVolk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.
ItemDigital ClearField Lens15D40DDigital ClearMag LensMacula Plus® 5.5
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DescriptionWith advanced glass technologies and designs, the Digital ClearField lens delivers enhanced wide field views of the mid and far peripheral retina. Using this advanced lens will provide image quality previously unattainable with the binocular indirectThe 15D provides high magnification along with an optimized working distance from the cornea. With its 4.11x magnification it is also well suited for disc and macular observation.The 40D is ideal for pediatric ophthalmoscopy and other examinations requiring expansive fundus visibility. Alternatively, this lens may be used at the slit lamp biomicroscope to provide an extremely high magnification view of the disc and macula.With advanced glass technologies and designs, the Digital ClearMag lens delivers enhanced high magnification views of the posterior pole. Using this advanced lens will provide image quality previously unattainable with the binocular indirect method The Macula Plus® 5.5 is excellent for detailed observation of the optic nerve head and macula. Use it with your binocular indirect ophthalmoscope for detecting choroidal neovascular membranes, macular edema, serous detachments and other macular
Features
  • For mid and far peripheral retinal viewing
  • Low dispersion™ glass delivers superior resolution compared to traditional BIO lenses
  • Smaller profile ring facilitates manipulation within the orbit
  • High magnification provides excellent imaging of optic disc and macula
  • Patented double aspheric glass optics provide enhanced imaging
  • Excellent diagnostic lens for Glaucoma screening
  • Patented double aspheric glass optics provide enhanced imaging
  • Excellent for pediatric ophthalmoscopy
  • Widest field of view of any BIO lens
  • Can be used at a slit lamp providing ultra high magnification of the posterior pole
  • For detailed optic disc and posterior pole examination
  • Low dispersion™ glass delivers superior resolution compared to traditional BIO lenses
  • Smaller profile ring facilitates manipulation within the orbit
  • Patented double aspheric glass optics provide enhanced imaging
  • Lens adapter provides stability with extended working distance
  • Excellent for Binocular indirect examination of geriatric patients
  • Excellent stereo imaging for diagnosis of macula abnormalities
ApprovalUS FDAUS FDAUS FDAUS FDAUS FDA
Product NumberVDGTLCFV15LCV40LCVDGTLHMVMP5.5
Working Distance37mm72mm20mm60mm80mm
Field of View55°/72°36°/47°69°/90°38°/49°36°/43°
Image Magnification2.794.11x1.67x3.895.50x
Laser Spot0.36.24x.6x0.26.18x
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