Indirect Gonioscopes

CompanyVolk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.
ItemHigh Mag 4 Mirror Gonio LensG-3 Three-Mirror Glass Gonio Fundus LensG-6 Six-Mirror Glass Gonio Lens
PriceInquireInquireInquire
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DescriptionThis increased magnification all glass (1.5x) Gonio lens will enable visualization of fine details with more ease.

The 4 mirror lens is the industry preferred standard lens for static and dynamic gonioscopy and features :

  • Crispest, clearest

Volk's G-3 goniofundus lens incorporate 3 mirrors angled at 76°, 66° and 60°. The G-3 is ideal for anterior chamber as well as central and peripheral fundus viewing and treatment. The retinal viewing mirrors are accurately angled and spaced 120° The 6 mirror Gonio lens provides the most comprehensive sweeping views of the anterior segment. With no gaps between the mirrors, you can appreciate a true 360° view, reducing examination time by 25% or more.
ApprovalUS FDAUS FDAInquire
Product NumberVG4HMVG3VG6LNF
Image Magnification1.5xG-3 Gonio: 1.06x
G-3 Gonio NF: 1.36x
G-3 Gonio MINI: 1.0x
1.0x
Static FOVInquireInquireInquire
Contact diameter8.4mmG-3 Gonio: 15mm
G-3 Gonio NF: 11.4mm
G-3 Gonio MINI: 9.6mm
8.4mm
Lens HeightInquireInquireInquire
Laser Spot0.67xG-3 Gonio: .94x
G-3 Gonio NF: .97x
G-3 Gonio MINI: 1.0x
1.0x
Mirror Angles4 x 64°60°/66°/76°6 by 63°
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