G-4 Mirror Gonio Lens
Ideal for Viewing Anterior Chamber Angle
The G-4 Mirror Gonio Lens gives the most comprehensive view of the trabecular meshwork with minimal lens rotation with its four mirror, all-glass design. This Sussman style lens features unbeatable optics for high detail examination of the angle structures. Choose from our large (28.5 mm) or small ring (25.5 mm), 2-position handle (right/left handed), Posner-style models, or opt for our no flange model for dynamic and indentation gonioscopy. We also offer a flanged version for enhanced stability during laser trabeculoplasty.
4 x 64° mirror angles
1.0x image magnification
1.0x laser spot size
15 mm (flange) / 8.4 mm (no flange) contact diameter
Allows for a quick exam with maximum patient comfort
No Flange/No Fluid version is ideal for dynamic and indentation/compression gonioscopy
Not recommended for SLT - we recommend the Volk Rapid SLT or SLT lens instead
VG4LNF (No Flange, Large Ring)
Ideal for Viewing Anterior Chamber Angle
The G-4 Mirror Gonio Lens gives the most comprehensive view of the trabecular meshwork with minimal lens rotation with its four mirror, all-glass design. This Sussman style lens features unbeatable optics for high detail examination of the angle structures. Choose from our large (28.5 mm) or small ring (25.5 mm), 2-position handle (right/left handed), Posner-style models, or opt for our no flange model for dynamic and indentation gonioscopy. We also offer a flanged version for enhanced stability during laser trabeculoplasty.
4 x 64° mirror angles
1.0x image magnification
1.0x laser spot size
15 mm (flange) / 8.4 mm (no flange) contact diameter
Allows for a quick exam with maximum patient comfort
No Flange/No Fluid version is ideal for dynamic and indentation/compression gonioscopy
Not recommended for SLT - we recommend the Volk Rapid SLT or SLT lens instead
VG4LNF (No Flange, Large Ring)
Ideal for Viewing Anterior Chamber Angle
The G-4 Mirror Gonio Lens gives the most comprehensive view of the trabecular meshwork with minimal lens rotation with its four mirror, all-glass design. This Sussman style lens features unbeatable optics for high detail examination of the angle structures. Choose from our large (28.5 mm) or small ring (25.5 mm), 2-position handle (right/left handed), Posner-style models, or opt for our no flange model for dynamic and indentation gonioscopy. We also offer a flanged version for enhanced stability during laser trabeculoplasty.
4 x 64° mirror angles
1.0x image magnification
1.0x laser spot size
15 mm (flange) / 8.4 mm (no flange) contact diameter
Allows for a quick exam with maximum patient comfort
No Flange/No Fluid version is ideal for dynamic and indentation/compression gonioscopy
Not recommended for SLT - we recommend the Volk Rapid SLT or SLT lens instead
VG4LNF (No Flange, Large Ring)