These diagnostic lenses are all use in ophthalmology for viewing the posterior segment of the eye. Depending on which model you choose, lenses can be either contact or non-contact, and available in a variety of magnifications and view fields. Additionally, some lenses may be reusable multi-use lenses or single use lenses.
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| Company | Volk Optical, Inc. | Volk Optical, Inc. |
| Item | Super Field® | Digital Wide Field |
| Price | Inquire | Inquire |
| Vendor Product Page | | Company Product Page |
| Description | Doctors call it the "Super 90". Volk's SuperField® has become the standard of slit lamp fundus diagnosis for today's discriminating practitioner. Its ideal .76x magnification and wide field of view make it perfect as the primary high resolution | The Digital Wide Field Lens combines exceptional wide field views and high magnification. The enhanced double aspheric design and multi-layer coating provide high resolution stereo views of the retina with minimal reflections. These unique features |
| Approval | US FDA | US FDA |
| Product Number | VSFNC | VDGTLWF |
| Working Distance | 7mm | 4-5mm |
| Field of View | 95°/116° | 103°/124° |
| Image Magnification | .76x | .72x |
| Laser Spot | 1.3x | 1.39x |
| Get quote | Inquire | Inquire |