Ophthalmic Lenses Volk USA
20D
Primary Application:
General Diagnosis and Small Pupil Examinations
Features & Benefits:
Patented double aspheric glass optics provide enhanced imaging
Original 90D lens started the slit lamp fundus examination revolution
Small diameter ring is ideal for dynamic fundoscopy
Outstanding general diagnostic lens, even through small pupils
78D
Primary Application:
General Diagnosis and Laser Treatment
Features & Benefits:
Patented double aspheric glass optics provide enhanced imaging
Ideal balance of magnification and field of view
Optimally designed for use within range of motion of all slit lamps
28D
Primary Application:
Ideal for fundus scanning
Features & Benefits:
Patented double aspheric glass optics provide enhanced imaging
High resolution provides excellent fundus imaging
Excellent for small pupil diagnosis and treatment
Super Field NC
Primary Application:
Wide Field, Pan Retinal Examination
Features & Benefits:
Patented double aspheric glass optics provide enhanced imaging
High index glass provides improved stereopsis and image clarity
‘ Super 90D’. Same magnification with a wider field of view
Highly versatile lens with multiple contact and non contact options
Increased working distance compared to competitive fundus lenses
Two Mirror Gonia
Primary Application:
Viewing and Treatment of the Anterior Chamber and Central Retina
Features & Benefits:
Two differently angled mirrors provide broader views of the anterior chamber
All glass design provides superior clarity and durability compared to acrylic lenses
Highest magnification of any Gonio lens
Available in numerous contact options for ease of use
Three Mirror Gonia
Primary Application:
Anterior Chamber and Central and Peripheral Fundus Diagnosis and Treatment
Features & Benefits:
Viewing mirrors are accurately angled to eliminate gaps in the visualized fundus
No flange option is ideal for use on infants or patients with narrow palpebral fissures
Exclusive advanced no fluid (ANF+) flange option eliminates need for viscous coupling fluid
Flattest mirror surfaces minimize image distortion
Lightweight, solid plastic design
Four Mirror Gonia
Primary Application:
Standard Gonio Lens for Static and Dynamic (no flange version) Gonioscopy
Features & Benefits:
Four precisely angled mirrors provide full 360° views of the anterior chamber
All glass design provides superior clarity and durability compared to acrylic lenses
Available in large or small rings or with 2 position handle to suit personal preferences
Available in numerous contact options for ease of use
Single Mirror Gonia
Primary Application:
Viewing and Treatment of the Anterior Chamber and Central Retina
Features & Benefits:
All glass design provides superior clarity and durability compared to acrylic lenses
Highest magnification of any Gonio lens
Available in numerous contact options for ease of use