Indirect Gonioscopes

CompanyVolk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.
ItemVolk SLT Lens3 Mirror LensG-1 One-Mirror Glass Trabeculum LensG-3 Three-Mirror Glass Gonio Fundus LensHigh Mag 4 Mirror Gonio Lens
PriceInquireInquireInquireInquireInquire
Vendor Product PageCompany Product PageCompany Product PageCompany Product Page
DescriptionDesigned 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 Volk 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 The 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'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° 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

ApprovalInquireUS FDAUS FDAUS FDAUS FDA
Product NumberVSLTV3MIRVG1VG3VG4HM
Image Magnification1.0x1.06x1.5xG-3 Gonio: 1.06x
G-3 Gonio NF: 1.36x
G-3 Gonio MINI: 1.0x
1.5x
Static FOVInquireInquireInquireInquireInquire
Contact diameter15mm3 Mirror: 15mm
3 Mirror NF: 18mm
G-1 Trabeculum: 15mm
G-1 Trabeculum NF: 8.4mm
G-3 Gonio: 15mm
G-3 Gonio NF: 11.4mm
G-3 Gonio MINI: 9.6mm
8.4mm
Lens HeightInquireInquireInquireInquireInquire
Laser SpotInquire.94x.67xG-3 Gonio: .94x
G-3 Gonio NF: .97x
G-3 Gonio MINI: 1.0x
0.67x
Mirror Angles63°60°/66°/76°62°60°/66°/76°4 x 64°
Get quoteInquireInquireInquireInquireInquire