ROSE K
Rose K2 NC Nipple Cone
The latest addition to the Rose K2 range of lenses for keratoconus. The Rose K2 NC primary indication is for advanced and moderate nipple cones and also functions as a secondary application for any defined nipple cone. The design characteristics are a very small aspheric back optic zone diameter that decreases as the base curve steepens and a very rapid peripheral flattening from the back optic zone.
Rose K2 Post Graft
This lens is designed for postoperative recovery and to improve vision. It is a multi-spherical posterior design with some reverse-curve geometry and aberration control aspheric optics across the back and front optic zone diameters.
Rose K2
The Rose K2 keratoconus lens design is the most widely prescribed RGP keratoconus lens in the world. It is a multi-spherical posterior design with aberration control aspheric optics across the back and front optic zone diameters and is available in any toric lens design.
Rose K2 ACT
The Rose K ACT is the latest design enhancement and can be applied to any of the Rose K designs. ACT (asymmetric corneal technology) enables the practitioner to specify a different posterior edge-lift in a specific quadrant of the contact lens (normally inferior).
Rose K2 IC
This lens design can be used for irregular corneas where other designs have failed. It has a larger overall diameter, utilizes the same systematic fitting approach of the Rose K2 design, and has secondary applications for nipple and oval cones.
Rose K2 XL
The eagerly awaited addition to the Rose K2 family. This semi-scleral lens is used for keratoconus, PMD, post-surgical, and any irregular corneal condition that cannot be successfully treated by fitting a lens within the limbus. The Rose K2 XL follows the same systematic fitting system that is advocated for the four other Rose K2 designs and is extremely easy to fit, even for fitters who have not fitted a semi-scleral design before.
Rose K2 Soft
The new Rose K2 Soft design is a daily wear, soft lens for irregular corneas, available as a three-month replacement lens when manufactured from silicone hydrogel materials and as a six-month or 12-month replacement lens when manufactured from hydrogel materials. The primary circumstances for wearing this lens relate to intolerance to GP lenses, new contact lens wearers with irregular corneas, early to moderate irregular corneas, or conditions where the environment may be unsuitable for GP wear or where a GP lens may be unstable, such as during sport.
Rose K2 Soft uses the same simple, proven, five-step fitting method common to all Rose K designs. The design features an aspheric back optic zone, front surface toricity, and front surface aberration control for optimal visual acuity. Additionally, Rose K2 Soft offers precise edge-lift control, prism ballast stabilization, and reverse geometry for a trouble-free fit.