Gaast. 4 Mirror/ F1 OG4MG-15 Gonio Lens

The Ocular Gaasterland Four Mirror Gonio lens with 15mm Flange is a traditional and 1X magnification versions available. New Laserlight® HD anti-reflective coating on anterior surface for maximum image brightness and contrast. High Refractive Index glass provides total internal reflection even with fluid in contact with the mirrors. Larger field means no need to rotate lens to see entire anterior chamber angle. Choice of large or small holding ring. Also available with ergonomic handle. Lens is easily detached from handle for cleaning. Gonioscopic solution is not required to provide an optical interface. Purchase with or separately a 15mm or 17mm lens flange to eliminate the need to purchase additional lenses with dedicated flanges. Flange cover is easily removed from the lens for cleaning.

Product Code: OG4MG-15 (OG4MG lens w/OACF4-15 flange)
Gonio Mag: .61x
Contact Diameter: 15mm
Lens Height: 24.5mm
Ring Diameter: 24.5mm
Static Gonio FOV: 90°+ OG4MG lens w/OACF4-15 flange) Gonio Mag: .61x Contact Diameter: 15mm Lens Height: 24.5mm Ring Diameter: 24.5mm Static Gonio FOV: 90°+