Indirect Gonioscopes

CompanyVolk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.
ItemG-1 One-Mirror Glass Trabeculum Lens3 Mirror LensG-2 Two-Mirror Glass Trabeculum
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DescriptionThe Volk G-1 trabeculum provides the highest magnification of ANY gonioscopy lens in existence! Perfect for viewing and treating the trabecular meshwork. One 62° mirror presents a good view of the anterior chamber angle while the central portion ofVolk 3 mirror lenses featuring ultra-clear Volk 3-Mirror optics, incorporating 3 mirrors precisely angled at 76°, 66° and 60°. The 3 Mirror is ideal for anterior chamber as well central and peripheral fundus viewing and treatment. The retinal For those who prefer the versatility that a second mirror adds, then you may want to consider the Volk g-2 trabeculum. It features the same 1.5x magnification as the G-1 but offers two opposing mirrors angled at 60° and 64° respectively.

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ApprovalUS FDAUS FDAUS FDA
Product NumberVG1V3MIRVG2
Image Magnification1.5x1.06x1.5x
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Contact diameterG-1 Trabeculum: 15mm
G-1 Trabeculum NF: 8.4mm
3 Mirror: 15mm
3 Mirror NF: 18mm
G-2 Trabeculum: 15mm
G-2 Trabeculum NF: 8.4mm
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Laser Spot.67x.94x.67x
Mirror Angles62°60°/66°/76°60°/64°
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