1. Catalogs
  2. Volk
  3. Volk Catalog
video corpo

Volk Catalog

Volk Catalog
1 / 45 PagesView full catalog

Volk Catalog

Product catalog summary
Introduction
Volk is committed to eliminating preventable blindness by offering high-quality ophthalmic diagnostic, laser, and surgical lenses, along with diagnostic imaging cameras. Their products, crafted in the USA, are utilized by doctors in over 150 countries.
Double Aspheric Lenses
Volk's innovation began in 1956 with Dr. David Volk's discovery of aspheric surfaces, leading to the creation of double-aspheric lenses known for superior image quality and clarity.
Product Innovations
Volk has developed several lens generations, including the Super Series and Digital Series, enhancing imaging capabilities. They also offer single-use lenses for infection control and a range of imaging products like gonio lenses and the Merlin® non-contact vitrectomy system.
Digital Imaging Solutions
Volk provides portable retinal cameras such as the VIVA™, Pictor Prestige™, and VistaView®, designed for accessibility and high-quality imaging, featuring small-pupil capability and onboard image quality analysis.
Diagnostic Lenses
The catalog includes diagnostic lenses for slit lamp and BIO examinations, with options for high magnification and wide-field views, catering to various diagnostic needs.
Treatment and Surgical Lenses
Volk offers a comprehensive selection of treatment lenses for retina laser procedures and surgical lenses for vitrectomy, with both reusable and single-use options.
Accessories and Support
The catalog lists accessories, FAQs, cleaning guides, warranty, and ordering information to support the use and maintenance of Volk products.
Lens Types and Applications
The document provides an overview of ophthalmic lenses used in slit lamp fundus examinations, highlighting specifications, applications, and advantages of different lens series.
Classic Series
Includes lenses like the 60D, 78D, and 90D, each designed for specific diagnostic purposes, with the 90D lens noted for its small diameter and ideal for dynamic fundoscopy.
Super Series
Designed with advanced double-aspheric lens designs for enhanced optical clarity, providing a wider field of view suitable for high magnification viewing.
Digital Series
Offers high resolution and superior optical clarity, with lenses like the Digital WideField providing distortion-free views from the central retina to the periphery.
Key Specifications and Comparisons
Detailed tables compare field of view, image magnification, laser spot magnification, working distance, and primary applications of each lens.
Expert Testimonials
Ophthalmologists highlight the practical benefits of these lenses in clinical settings, emphasizing optical clarity and ease of use.
Conclusion
Volk's lenses cater to a wide range of diagnostic needs, emphasizing the importance of lens design and material quality in achieving superior diagnostic outcomes.
Digital Series Lenses
Designed for high-resolution imaging with advanced optical design to minimize distortion and enhance clarity, suitable for detailed optic disc and posterior pole examinations.
Classic Series Lenses
Includes lenses like the Macula Plus, 14D, 15D, and 20D, offering specific magnification and field of view for various diagnostic and treatment applications.
Gonio Lenses
Used for static, dynamic, and indentation gonioscopy, available in flanged and no-flange designs for stability and comfort during examinations.
Flange and Fluid Considerations
Explains the differences between flanged and no-flange lenses, emphasizing the importance of using coupling fluid with flanged lenses for laser procedures.
Generational Evolution
Volk lenses have evolved from the Classic Series to the Digital Series, offering improved retinal imaging quality.
Laser Treatment Lenses
Includes lenses like HR WideField and Super Quad® 160, offering wide fields of view and magnification for laser treatments.
Anterior & Mid-Vitreous Lenses
Includes lenses like Singh MidVitreous and Rapid SLT®, designed for specific laser treatments with precise magnification.
Key Recommendations
Flanged lenses are recommended for laser procedures to ensure optimal stability, and all laser procedures with Volk contact lenses must use a coupling fluid.
Conclusion
Volk's range of lenses offers precision and clarity for various ophthalmic procedures, with specific designs catering to different diagnostic and treatment needs.
Overview of Volk Laser Lenses
Designed to provide high-resolution and magnified views of the fundus, featuring a proprietary Laser Window to optimize laser beam transmission.
Specifications of Laser Lenses
Includes lenses like Centralis Direct® and Fundus Laser, offering specific fields of view and magnification for posterior pole treatments.
Singh MidVitreous Lens
Enhances depth of focus and optics for laser floater removal procedures, providing superior visualization.
Rapid SLT® Lens
Reduces SLT procedure time and minimizes lens rotation, enhancing efficiency and patient comfort.
Single-Use Laser & Gonio Lenses
Minimize infection risk and reduce reprocessing costs, available in various designs for routine examinations and laser treatments.
Overview of Volk’s Merlin® Surgical System
Designed for vitreoretinal surgery, offering noncontact visualization to enhance the surgical field view and reduce corneal contact concerns.
Key Features and Specifications
Includes a wide-angle viewing system and motorized condensing lens assembly for seamless switching between anterior and posterior segment viewing.
Technological Advancements
Features like the ROLS® System provide reinverted viewing with high resolution, compatible with all surgical microscopes.
Workflow and Ergonomic Improvements
Enhanced light transmission reduces retinal phototoxicity risks, and ergonomic design aims to reduce surgery duration and strain.
Accessories and Maintenance
Includes cleaning tools and sterilization trays for maintaining lens clarity and surgical use.
Conclusion
The Merlin system enhances surgical efficiency and safety, providing a comfortable and effective tool for ophthalmic surgeons.
Warranty Information
Volk Optical provides a warranty against defects in materials or workmanship for various products, with specific terms for different lens types.
Product Returns
All returns must be disinfected or sterilized and accompanied by a Return Authorization Number.
Warranty Limitations
Warranty service requires proof of purchase from authorized sources, and the warranty is void if cleaning instructions are not followed.
Limit of Liability
Volk Optical disclaims any implied warranties and limits liability to the amount paid for the product.
Ordering Information
Orders can be placed online, by phone, or through authorized distributors, with contact information provided for further inquiries.
See more

Catalog excerpts

Volk Catalog-1

SEEING IS BELIEVING 2025 Catalog

 Open the catalog to page 1
Volk Catalog-2

QUA L I T Y YOU C AN S E E WHO WE ARE At Volk, our purpose is to eradicate preventable blindness by providing our doctors with the best tools and technology for visualization and imaging to screen, diagnose, and treat eye disease. Pursuit of this purpose has led us to become the leading manufacturer of ophthalmic diagnostic, laser, and surgical lenses and diagnostic imaging cameras in the ophthalmic device industry. All Volk lenses are manufactured in the USA, where our highly skilled associates blend timeless craftsmanship with contemporary technology to create lenses of exceptional quality...

 Open the catalog to page 2
Volk Catalog-3

TABLE OF CONTENTS Surgical Systems

 Open the catalog to page 3
Volk Catalog-4

DIGITAL IMAGING DIGITAL IMAGING VIVA™ | PICTOR PRESTIGE™ | VISTAVIEW

 Open the catalog to page 4
Volk Catalog-5

VA BRINGING SIGHT TO LIFE EASE AND EFFICIENCY VIVA™ is more than just a camera. In a world where access to eye care is often limited, VIVA enhances the pathway to accessibility. By empowering you to capture detailed retinal images, VIVA becomes your partner in protecting the gift of sight. Every patient imaged is an opportunity to transform darkness into light; because vision isn't just sight - it's life. <©> POSTERIOR POLE VISUALIZATION Wirelessly transfer images like any other smartphone Lucy Smith 45° Field-of-View 9 fixation Targets for Peripheral Imaging Lucy Smith MYDRIATIC IMAGING CAMERA...

 Open the catalog to page 5
Volk Catalog-6

EveryoneSHOULD HAVE ONE The VistaView® was designed with the vision of addressing the overwhelming need that every eye doctor should have their own reliable, affordable, connected retinal camera without having to compromise on quality. The VistaView integrates the power of Volk optics with the simplicity, portability, and affordability of smartphone technology, allowing everyone access and ownership of a quality portable, mydriatic retinal camera. From drvolk@volk REVIEW IMAGES Lucy Smith Fundus Report] Volk optic Device Status: Active Clinic: Volk Optical This attachment includes confidential...

 Open the catalog to page 6
Volk Catalog-7

PICTOR PRESTIGE The Pictor PrestigeTM provides superior imaging regardless of location, empowering doctors to take exam room quality images for patients in any situation, in under 90 seconds. Image Sensor: IMAGE ANYONE. ANYWHERE. Image Resolution: 8GB / 4000+ images THE ONBOARD IMAGE QUALITY ANALYSIS I N S TA N T LY P R O V I D E S TARGETED FEEDBACK ON BRIGHTNESS, REFLECTIONS AND FOCUS, ALLOWING TECHNICIANS TO TAKE THE RIGHT PICTURE FOR YOU TO GRADE. 2600 mAh rechargeable Li-ion battery (2 included) Usage Time: Approximately 2 hours per charge Connectivity: POWERFUL SMALL PUPIL CAPABILITY COMPLIMENTARY...

 Open the catalog to page 7
Volk Catalog-8

HANDHELD FUNDUS VVIVA1A is intended for use in the US and VVIVA1B is intended for use in India. Customers should check with Volk or their local distributor if they are unclear which camera model to order for their practice14 15 1 Anterior mode only for Prestige Full Kits (VPPFULLK) Normal use is defined as taking 4 images per patient, 4 patients per hour, with device set to standby between patient imaging

 Open the catalog to page 8
Volk Catalog-9

DIAGNOSTIC LENSES DIAGNOSTIC LENSES SLIT LAMP | BIO | GONIO

 Open the catalog to page 9
Volk Catalog-10

SLIT LAMP CLASSIC SERIES SLIT LAMP LENSES The Volk Classic Series started the revolution of slit lamp fundus examination with lenses from this series considered the industry gold standard. The double-aspheric lens design combined with proprietary A/R coating and timeless manufacturing & inspection processes developed by Dr. David Volk and perfected over time result in exceptional image quality, clarity, and stereopsis to provide clear views across the entire lens, all the way to the periphery. The Classic trinity of the 60D, 78D, and 90D double-aspheric lenses are designed to enable various levels...

 Open the catalog to page 10
Volk Catalog-11

SLIT LAMP SUPER SERIES SLIT LAMP LENSES Volk's commitment to optical excellence resulted in development of the 2nd generation of slit lamp lenses - The Super Series. The Super Series lenses combine advanced double-aspheric lens designs with high-grade glass and improved proprietary manufacturing processes to further enhance optical clarity and augment stereopsis for 3D-like viewing. The Super Series lenses were introduced with functionality in mind and cater to the full diagnostic spectrum from high-magnification stereoscopic capabilities to unsurpassed small pupil visualization for undilated,...

 Open the catalog to page 11
Volk Catalog-12

SLIT LAMP DIGITAL SERIES SLIT LAMP LENSES Volk has taken double-aspheric lenses to the next level with our 3rd Generation slit lamp lenses: The Digital Series. Similar to the Digital BIO lenses, the digital slit lamp series incorporates advanced optical lens design to minimize distortion and enhance stereopsis coupled with low-dispersion glass to reduce chromatic aberrations. The digital series lenses are equipped with advanced A/R coatings to reduce reflections and glare up to 50% more than traditional coatings. These collective advancements result in high resolution imaging & superior optical...

 Open the catalog to page 12
Volk Catalog-13

CLASSIC SERIES BIO LENSES Volk Optical pioneered the double-aspheric lens design, a breakthrough innovation where both surfaces of the lens are aspheric, resulting in exceptional image quality, clarity, and stereopsis to provide clear views across the entire lens, all the way to the periphery. The combination of Volk’s patented double-aspheric optical design in conjunction with the highest quality glass materials, proprietary anti-reflective (A/R) coating, and timeless manufacturing and inspection processes developed by Dr. David Volk and perfected over time, make Volk’s Classic Series lenses...

 Open the catalog to page 13
Volk Catalog-14

PRIMARY APPLICATION Ideal for Fundus Scanning + WideField capability enables visualization past the mid-periphery to equator and viewing to the far-periphery during a dynamic exam + Optical design and lens power make it ideal for small pupils + Small profile and short working distance enable easy lens manipulation for fast examination/ scanning + Most widely used for ROP and peripheral retinal defects + Available in autoclave sterilizable (ACS®) design (see page 55) or single-use design (see page 60) DIGITAL SERIES BIO LENSES The Digital Series BIO lenses are a result of Volk’s spirit of innovation...

 Open the catalog to page 14

Archived catalogs

  1. volk catalog

    44  Pages

  2. Pictor Plus

    4  Pages

  3. eye check

    6  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.