3-Mirror Lens
Lenses
The Volk 3‑Mirror Gonio Lens is a lightweight, solid acrylic lens designed for comprehensive ophthalmic diagnostics and treatments. Its three precisely angled mirrors (60°, 66°, 76°) enable full visualization of the anterior chamber, central retina and peripheral fundus for both diagnostic exams and laser procedures. Available uncoated for routine exams or AR‑coated for laser purposes, with optional "no‑flange" or ANF+ configurations for enhanced comfort.
3-Mirror Lens
VOLK
The Volk 3-Mirror Gonio Lens features three Goldmann-style mirrors angled at 60°, 66°, and 76°, allowing seamless and comprehensive visualization of the ocular fundus. With an image magnification of 1.06× and a laser spot size of 0.94×, it ensures high precision during both diagnostic and therapeutic procedures. The lens is available in two versions: uncoated for standard diagnostic use and AR-coated for laser treatments. Its contact diameter is approximately 15 mm for the no-flange version and 18 mm for the ANF+ version. The no-flange design is especially suitable for infants and patients with narrow palpebral fissures, while the ANF+ version minimizes the need for coupling gel. Its lightweight, ergonomic construction supports comfortable and efficient long-term use.
Detailed information
Technical Data
• Type: Diagnostic Contact Lens for Fundus and Anterior Chamber Examination
• Mirrors: 3 angled mirrors – 59°, 66°, 73°
• Central Lens: 64-diopter for central fundus observation
• Material: High-quality optical glass with anti-reflective coating
• Usage: For gonioscopy, peripheral fundus, and posterior pole examination
• Compatibility: For use with slit lamp biomicroscopes
• Sterilization: Can be disinfected with standard ophthalmic solutions
• Manufacturer: Volk Optical
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