Indirect BIO Lenses

CompanyVolk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.
Item40D30DDigital ClearMag LensMacula Plus® 5.5Pan Retinal® 2.2
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DescriptionThe 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.The Volk 30D is designed to provide the practitioner a wide field of view with a short working distance. This lens is excellent for use with small pupils.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 The Pan Retinal® 2.2 uniquely combines magnification nearly that of the 20D lens with a field of view approaching that of the 30D lens. Excellent for virtually every examination procedure, including small pupil examinations.
Features
  • 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
  • Patented double aspheric glass optics provide enhanced imaging
  • Excellent for small pupil examination
  • Wide field of view with short working distance
  • 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
  • Patented double aspheric glass optics provide enhanced imaging
  • Optimized magnification and field of view for general diagnosis
ApprovalUS FDAUS FDAUS FDAUS FDAUS FDA
Product NumberV40LCV30LCVDGTLHMVMP5.5VPRC
Working Distance20mm30mm60mm80mm40mm
Field of View69°/90°58°/75°38°/49°36°/43°56°/73°
Image Magnification1.67x2.15x3.895.50x2.68x
Laser Spot.6x.47x0.26.18x.37x
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