Indirect Gonioscopes

CompanyVolk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.
ItemG-3 Three-Mirror Glass Gonio Fundus LensG-6 Six-Mirror Glass Gonio LensHigh Mag 4 Mirror Gonio LensVolk Mini 4 Mirror Gonio LensVolk SLT Lens
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DescriptionVolk'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.This 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

The 4 mirror mini Gonio lens provides a complete view of the chamber angle, with the convenience of a small sized body. This enables easier manipulation within a small orbit.

Features:

  • Small body and ring for ease of use within the orbit
  • 4 mirrors

Designed specifically for selective laser trabeculoplasty, the Volk SLT lens delivers the highest resolution imaging of the angle for examination and laser treatment. The lens has a single reflecting surface which is the preferred standard for SLT
ApprovalUS FDAInquireUS FDAInquireInquire
Product NumberVG3VG6LNFVG4HMV4MANF+VSLT
Image MagnificationG-3 Gonio: 1.06x
G-3 Gonio NF: 1.36x
G-3 Gonio MINI: 1.0x
1.0x1.5x1.0x1.0x
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Contact diameterG-3 Gonio: 15mm
G-3 Gonio NF: 11.4mm
G-3 Gonio MINI: 9.6mm
8.4mm8.4mm15mm15mm
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Laser SpotG-3 Gonio: .94x
G-3 Gonio NF: .97x
G-3 Gonio MINI: 1.0x
1.0x0.67x1.0xInquire
Mirror Angles60°/66°/76°6 by 63°4 x 64°4 by 62°63°
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