ophthalmic devices

The Volk VistaView product package includes: Volk VistaView camera Silicone eye cup for patient comfort and added stabilization during alignment Lens cap for extra protection Volk VistaView instructions for use Volk VistaView Quick Start Guide Charger International plug adapters USB-C cable Volk VistaView case for convenience when on the go Wide Field of View for Uncompromised Image Quality VistaView offers you the widest field of view in its class with 55˚ field in a single capture and even more with dynamic imaging. Just Say the Word! Voice Activated Capture for Ease of Image Capture Introducing voice-activated capture for scenarios where you need a little extra assistance such as ICUs. Quickly and easily capture images without even lifting a finger, maximizing imaging stability to get the perfect picture. Adjustable Illumination Levels for Enhanced Patient Comfort Successfully image patients from all populations, including darker retinas while maintaining patient comfort with user-adjustable illumination levels. Ideal for accommodating photophobic patients. Instantly Generate Reports for Billing, Referrals and Patient Education Add red-free filters, make notes on your findings, review patient history, and consolidate into a password-protected report ready share anytime. A great tool for resident consultations and learning, patient education, billing, and filing patient data. Specifications VOICE-ACTIVATED IMAGE CAPTURE for when you need an extra hand! RED-FREE FILTER to help enhance vascular visualization USB-C CHARGING - no external batteries needed! WIRED EXPORT TO PC VIA USB-C - just drag and drop your files to your computer INSTANT REPORT GENERATION WITH CASE NOTES so you can see your next patient sooner DICOM FILE EXPORT to easily connect your patient images to your EMR PASSWORD PROTECTED DATA EXPORT to provide a layer of protection during data sharing ON-BOARD PATIENT DATA SEARCH AND SORTING - all your patient data in one place AUTOFOCUS & MANUAL FOCUS WITH -15D TO +15D ADJUSTMENT - choose your level of control ILLUMINATION ADJUSTMENT TO HIGH, MEDIUM OR LOW SETTINGS - comfort for your patients MYDRIATIC FUNDUS CAMERA LIGHT SOURCE White LED Light STORAGE 64 GB RESOLUTION 3072 x 2122 pixels EXTERNAL DIMENSIONS 78 x 185 x 102 mm WEIGHT 500 grams WARRANTY 1 year

Description Ideal for Viewing Anterior Chamber Angle The G-4 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

Ideal for Laser Capsulotomy Procedures See your patient’s posterior lens capsule in the clearest, most magnified view with our Capsulotomy Lens. Its superior optical design provides precise and safe laser application when clearing opacified lenticular tissue for post-cataract/secondary cataract Laser Capsulotomy Procedures. Experience excellent maneuverability with its short lens body, which allows more clearance between the laser and the patient’s eye. 1.57x image magnification 0.64x laser spot magnification Superior optical design provides tight focus to minimize pitting and damaging the IOL Laser Window creates a protective barrier to keep internal imaging components safe Part Number: VCAPS

Ideal for Indirect Viewing and Treatment of Peripheral Retinal Disorders The Mini Quad® XL Lens offers the clearest image of the entire retina including the ora serrata. This lens offers an impressive wide field of view, making it ideal for use in Indirect Viewing and Treatment of Peripheral Retinal Disorders including retinal detachments or giant retinal tears. You can choose from standard or self-stabilizing contact (SSV®) options to suit your needs. 112° / 134° field of view 0.39x image magnification Available in standard and self-stabilizing contact (SSV®) options for best ergonomics Ideal for retinal detachments, retinal tears, PDR, including diabetic cases requiring endolaser to the periphery Wide field of view of the entire retina including the ora serrata Part Number: VMQXLVIT (Standard) and VMQXLVITSSV (with self stabilizing contact)

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 Part Number: VG4 (Flange, Large Ring) VG4LNF (No Flange, Large Ring) VG4SNF (No Flange, Small Ring) VG4HAN2 (No Flange, 2-in-1 Handle - Posner style)

Ideal for Anterior, Peripheral and Equatorial Viewing The G-3 Gonio Lens’ three mirror, all glass design gives you the clearest, most detailed view of the iridocorneal angle, retina from equator to ora serrata and mid-peripheral/peripheral retina. With unbeatable Volk optics quality and two formats - flanged for laser trabeculoplasty and no flanged for routine gonioscopy - this Goldman-style lens is the perfect tool for Glaucoma specialists. 60° / 66° / 76° mirror angles 1.06x (flange) / 1.03x (no flange) / 1.0 (mini, no flange) image magnification 0.94x (flange) / 0.97x (no flange) / 1.0x (mini, no flange) laser spot size 15 mm (flange) / 11.4 mm (no flange) / 9.6 mm (mini, no flange) contact diameter 60˚ mirror provides a view of the iridocorneal angle, 66˚ mirror provides a retinal image from the equator to the ora serrata, 76˚ mirror provides a view of the mid-peripheral/peripheral retina Central lens provides clear view of the posterior pole Part Number: VG3 (with Flange) VG3NF (No Flange) VG3MININF (Mini, No Flange)

Ideal for Viewing Anterior Chamber An all-glass design and dual mirror angles make the G-2 Gonio Lens ideal for seeing the anterior chamber in both detailed and broad views. With its superior clarity and durability, the G-2 Gonio Lens provides reliable results. This lens is available in two formats - flanged for laser trabeculoplasty and no flange for routine gonioscopy. 60° / 64°mirror angles 1.50x image magnification 0.67x laser spot size 15 mm (flange) / 8.4 mm (no flange) contact diameter High magnification combined with dual mirror angles (60°/64°) provides both a detailed and a broad view of the anterior chamber All-glass design provides superior clarity and durability Part Number: VG2 (Trabeculum Flange) and VG2NF (Trabeculum No Flange)

Ideal for Viewing Trabecular Meshwork See the trabecular meshwork in unparalleled detail with the G-1 Gonio Lens. Our all-glass design gives you superior clarity and long-lasting durability, while the powerful mirror allows for highly magnified views. It’s an excellent choice for laser trabeculoplasty with our flanged format or routine gonioscopy with our no flange format. 62° mirror angle 1.50x image magnification 0.67x laser spot size 15 mm (flange) / 8.4 mm (no flange) contact diameter Requires rotation to see all quadrants of the angle Not recommended for SLT as lens does not have total internal reflection - we recommend a Volk Rapid SLT or SLT lens instead Please note: This lens is not compatible with a 532nm Nd:YAG laser (used for SLT). The intended use is for ALT procedures (Argon laser trabeculoplasty). Therefore, we do not recommend our G-1 Gonio lens for SLT - instead, we recommend a Volk Rapid SLT or SLT lens. Part Number: VG1 (with flange) / VG1NF (without flange)

Ideal for Anterior, Peripheral and Equatorial Viewing Get the same views as our G-3 Gonio lenses, but with the added benefit of a light weight, acrylic design. The 3-Mirror Lens comes uncoated for diagnostic exams and coated for use with lasers, so you have more options to suit your practice. Our advanced no fluid (ANF+) flange option only needs a coupling fluid during laser treatments. The 3-Mirror Lens is truly flexible and convenient! 60° / 66° / 76° mirror angles 0.90x image magnification 1.11x laser spot size 16 mm (no flange) / 18 mm (ANF+) contact diameter Uncoated lenses are great for diagnostic exams while coated lenses are perfect for laser treatments Not recommended for SLT - we recommend the Volk Rapid SLT or SLT lens instead Part Number: V3MIR

Ideal for High Magnification Examination and Treatment of the Posterior Pole The Area Centralis is designed to provide detailed, high magnification views of the posterior pole. This lens is ideal for grid/focal laser procedures of the central retina for treating microaneurysms and edema in conditions such as diabetic retinopathy. 70° / 84° field of view 1.06x image magnification 0.94x laser spot magnification Available in flange, no flange and ANF+ contact options Ideal for focal/grid laser therapy Part Number: VAC

Ideal for High Resolution Small Pupil Pan Retinal Examination The newest generation of our Classic 90D Lens, the Digital Wide Field® Lens, gives the widest field of view in the slit lamp lens range. You'll get crystal clear imaging from the central to the peripheral retina, including ora serrata, even without dilation. Our 3rd generation 90D lens offers 40% more field of view than the classic 90D, while maintaining a comparable magnification. With superior optical coating and high index glass you’ll get bright imaging with no distortion. 103° / 124° field of view 0.72x image magnification 1.39x laser spot magnification 4-5 mm working distance Enhanced double aspheric design paired with high index glass provides highest resolution stereo image, even through small pupils Shorter working distance gives appreciation of the full wide field of view capability of this lens Available in black, blue, gold, green, purple, red, silver Part Number: VDGTLWF

Ideal for Pan Retinal Examination and Laser Treatments Introducing the HR Wide Field PRP Laser Lens, an integral part of our revolutionary HR series of PRP laser lenses. Experience the widest field of view available, spanning from the posterior pole to the ora serrata, allowing for comprehensive diagnosis and treatment of peripheral and far peripheral retinal defects. With its nimble, small body featuring a 24.8 mm lens ring and 21.7 mm lens height, the HR Wide Field provides ample space between the patient's eye and the laser, enabling precise focusing and manipulation. Despite its compact size, the lens offers optimal stability on the cornea and ensures patient comfort. Benefit from the HR series' advanced optical design, delivering bright, distortion-free, high-resolution views even at the periphery. Technical Specifications 160° / 165° field of view 0.50x image magnification 2.0x laser spot magnification Made with higher grade eliminates chromatic aberrations resulting in bright, high-resolution imaging A small prp lens body allows easier manipulation Perfect for diagnosis and treatment of mid-far peripheral retinal defects Part Number: VHRWF