OCULAR THREE MIRROR UNIVERSAL This classic "Goldmann" type lens has three mirrors angled at 59°, 67° and 73° to permit viewing of the peripheral fundus and anterior chamber angle. 36° of the posterior pole can be viewed through the center of the lens. Many heights and diameters are available. Gonio mag .80x.
Product Code  Image Mag   Static Fov   Lens Height    Contact Diameter  Style
OG3M .93x   140°   32mm   18mm   Universal         OG3M-2* .93x   140°   32mm   16mm   NMR         OG3MF .93x   140°   33mm   20mm   With Flange         OG3MI .93x   140°   28mm   15mm   15mm         OG3MP .93x   140°   26mm   17mm   17mm         OG3MS .93x   140°   24mm   18mm   Small         OG3MS-2* .93x   140°   23mm   16mm   NMR Small         OG3M-13* .93x   140°   28mm   13mm   NMR Small Fissure

OCULAR KARICKHOFF DIAGNOSTIC Four mirrors plus a central axis view give a complete view of the interior of the eye. Unique "depth dots" mark each mirror at the base for easy orientation. One dot, 62° (anterior chamber angle); two dots, 67° (ora serrata); three dots, 76° (mid-equator); four dots, 80° (mid-peripheral area). The mirrors provide fields of view that overlap completely. Gonio mag .80x
Product Code       Image Mag           Static Fov                    Lens Height                      Contact Diameter
OJK .93x   140°   32.0mm   18mm           OJKF .93x   140°   32.5mm   20mm

OCULAR FUNDUS DIAGNOSTIC The flat front surface of this "Goldmann" type fundus lens provides a direct image of the posterior pole. Methylcellulose and NMR-K (Kapetansky) no methylcellulose designs available.
Product Code       Image Mag           Static Fov           Lens Height                       Contact Diameter
OGF .93x   36°   16.5mm   15.5mm           OGF-2* .97x   35°   16.5mm   15.5mm

OCULAR MAGNA VIEW GONIO The best lens available for gonioscopy and laser trabeculoplasty. One 62° mirror. Tilted anterior surface corrects image and laser beam astigmatism. Unsurpassed resolution. Can be used on most patients without methylcellulose. Suitable for Argon, diode or YAG laser treatment. Available with the Ocular Securefit® flange.
Product Code       Image Mag           Static Fov              Lens Height                           Contact Diameter
OMVGL 1.3x   160°   23.5mm   15mm           OMVGLF 1.3x   160°   24.43mm   18mm

OCULAR SINGLE MIRROR GONIO Small size gonio lens with one 62° mirror. Compact knurled ring simplifies 360° viewing of the anterior chamber angle. Methylcellulose and NMR-K (Kapetansky) no methylcellulose designs available.
Product Code        Gonio Mag            Static Fov                Lens Height                          Contact Diameter
OSMG .80x   170°   19.5mm   15mm           OSMG-2* .80x   170°   19.5mm   15mm

OCULAR TWO MIRROR GONIO Two opposing 62° mirrors provide a complete view of the anterior chamber angle with only a 180° lens rotation. Methylcellulose and NMR-K (Kapetansky) no methylcellulose designs available.
Product Code        Gonio Mag            Static Fov                Lens Height                          Contact Diameter
O2M .80x   170°   19.5mm   15mm           O2M-2* .80x   170°   19.5mm   15mm

OCULAR THREE MIRROR 10MM GONIO Three mirrors of 64°, 67° and 73° and a small diameter contact surface for use without methylcellulose. The fundus can be viewed through the central axis of the lens. Multi-layer polymer coating protects mirrors and is compatible with most disinfecting methods. Gonio mag .80x.
Product Code        Image Mag              Static Fov                      Lens Height                          Contact Diameter
OG3M-10* .93x   140°   25mm   10mm

OCULAR AUTOCLAVABLE THREE MIRROR Provides mirrors for the examination of the fundus and the anterior chamber angle. Steam Sterilizable universal ophthalmic lens prism. High index glass design. Mirrors maintain total internal reflection as if they are coated. One 64° gonio mirror and two fundus mirrors, 73° and 67°. Fundus images overlap, no "blind spot" in fundus field. Methylcellulose not required. Cleaning Method 3. Gonio mag .61x.
Product Code       Image Mag           Static Fov                  Lens Height                       Contact Diameter
OG3MAC-10* .65x   150°   25mm   10mm           OG3MAC-15* .65x   150°   26.5mm   15mm           OG3MAC-17 .65x   150°   27.5mm   17mm

OCULAR FOUR MIRROR MINI GONIO Four 62° mirrors allow complete observation of the angle with little lens rotation. Small diameter flange is convenient for eyes with small palpebral fissures. Anterior holding ring available in small and large sizes. Methylcellulose not required for most patients.
Product Code      Gonio Mag       Static Fov        Lens Height               Contact Diameter         Ring Diameter
O4GF* .80x   120°   22.5mm   15mm   23.5mm         O4GF-LR* .80x   120°   26mm   15mm   32.5mm

OCULAR KHAW 4D DIRECT VIEW GONIO The Khaw 4D Direct View Gonio Lens combines the most favorable features of traditional gonio prisms while providing a properly orientated view of the angle. 360° of anterior chamber angle is visible with little to no lens rotation. Anterior chamber charting made easier with correct image orientation. No methylcellulose required lens design.
Product Code      Gonio Mag         Static Fov           Lens Height              Contact Diameter            Ring Diameter
OK4DG* .80x   170°   24mm   10mm   28.3mm

OCULAR MAXFIELD® AC FOUR MIRROR GONIO High Refractive Index glass provides total internal reflection even with fluid in contact with the mirrors. Total internal reflection means no light absorption or loss by a mirror coating resulting in a brighter, clearer image. High resolution image of the anterior chamber angle. Steam Sterilizable. Holding ring available in small and large sizes. Small and Large holding ring designs not sold in autoclavable case. To order an autoclavable case order the OLV-C4. Also available with ergonomic handle. Lens is easily detached from handle for cleaning and sterilization. Cleaning Method 3. Gonioscopic solution is not required to provide an optical interface.
Product Code      Gonio Mag         Static Fov           Lens Height                       Contact Diameter                 Ring Diameter
O4MAC* .61x   90°+   22mm   8.5mm   24.5mm         O4MAC-15* .61x   90°+   24.5mm   15mm   24.5mm         O4MAC-17 .61x   90°+   25.5mm   17mm   24.3mm         O4MAC-H* .61x   90°+   18mm   8.5mm           O4MAC-LR* .61x   90°+   28mm   8.5mm   31.5mm         O4MAC-LR-15* .61x   90°+   30mm   15mm   31.5mm         O4MAC-LR-17 .61x   90°+   31mm   17mm   31.5mm

OCULAR GAASTERLAND FOUR MIRROR GONIO Antiflective coating on anterior surface for maximum image brightness and contrast. High Refractive Index glass provides total internal reflection even with fluid in contact with the mirrors. Larger field means no need to rotate lens to see entire anterior chamber angle. Choice of large or small holding ring. Also available with ergonomic handle. Gonioscopic solution is not required to provide an optical interface.
Product Code      Gonio Mag         Static Fov           Lens Height                       Contact Diameter                 Ring Diameter
OG4MG* .61x   90°+   22mm   8.5mm   24.5mm         OG4MG-15* .61x   90°+   24.5mm   15mm   24.5mm         OG4MG-17 .61x   90°+   25.5mm   17mm   24.5mm         OG4MG-H* .61x   90°+   18mm   8.5mm           OG4MG-LR* .61x   90°+   28mm   8.5mm   31.5mm         OG4MG-LR-15* .61x   90°+   30mm   15mm   31.5mm         OG4MG-LR-17 .61x   90°+   31mm   17mm   31.5mm

OCULAR POSNER DIAGNOSTIC AND SURGICAL GONIOPRISM New handle design for strength and durability. Four 64° mirrors for complete anterior chamber angle viewing with minimal lens rotation. Choice of three handles set at 35° for ease of use. Small diameter contact surface allows static or dynamic gonioscopy without methylcellulose. Advanced technology, multi-layer polymer coating protects mirrors and is compatible with most disinfecting methods. Available with Red, Blue, Green, Gold, Purple, or traditional Black handle. View Available Colors
Product Code   Gonio Mag    Static          Lens            Contact          Style        Handle Length       Handle Style                                                     Fov          Height         Diameter
OPDSG* .80x   80°   13mm   9mm   Black   78.8mm   Round     OPDSG-2* .80x   80°   13mm   9mm   Black   72.2mm   Hexagonal     OPDSG-3* .80x   80°   13mm   9mm   Black   92.8mm   Ergonomic

OCULAR SUSSMAN FOUR MIRROR HAND HELD GONIOSCOPE Four 64° mirrors for complete anterior chamber angle viewing with minimal lens rotation. Directly hand held for easy handling and stability. Choice of large or small holding ring. Small diameter contact surface allows static or dynamic gonioscopy without methylcellulose. Advanced technology, multi-layer polymer coating protects mirrors and is compatible with most disinfecting methods. Available with Red, Blue, Green, Gold, Purple, or traditional Black holding ring View Available Colors
Product Code   Gonio Mag   Static Fov     Lens Height     Contact Diameter      Ring Diameter                Style
OS4M* .80x   80°   24.5mm   9mm   25mm   Black       OS4M-2* .80x   80°   28.5mm   9mm   31.5mm   Black

OCULAR THORPE FOUR MIRROR GONIO Four 62° mirrors give a 360° view of the anterior chamber angle with only a slight lens rotation. Posterior pole can be viewed through center of lens. Image mag .93x
Product Code        Gonio Mag            Static Fov                Lens Height                          Contact Diameter
OT4MG .80x   150°   32mm   18mm

OCULAR KOEPPE DIAGNOSTIC Direct gonioscopy lens with magnification. The lens rests on the scleral flange creating a corneal vault and leaving the anterior chamber angle undisturbed. Three sizes available.
Product Code       Image Mag              Static Fov               Contact Diameter                 Style
OKL 1.50x   160°   19mm   Large           OKM 1.50x   160°   18mm   Medium           OKS 1.60x   160°   17mm   Small