Dear Sir/Madam,We are pleased to introduce ourselves as GKB Optic-Technologies., India's premier export Rx-laboratory and lens manufacturing facility.Our Rx lens portfolio is very extensive, which covers from Single Vision to Bifocals to Progressives and also Free-from Progressives. Our specialties' includes: 1. Digital/ free-from progressives Lenses in Advanced design which is customized for Indoor/Outdoor and Balanced vision.2. Digital/Free-form SV and Occupational lenses like Office and Anti-fatigue3. Transitions VI and VII lenses in all indexes.4. Trivex and Polycarbonate lenses. 5. Specialized materials like :Transitions Xtra-active and Drivewear lenses.6. Anti-Reflection coatings in all indexes from 1.5, 1.53, 1.56, 1.59 1.6, 1.67, 1.74.7. Add to this are our extensive portfolio of Stock lenses for all indexes.Also we do a specialized Anti Reflection coating call AQUAPLUSTM with Super-hydro, Anti-static, Anti-smudge and Zero-layer for edging.Please let us know if this is interesting for you so we can send you more details to take this forward.Await your reply.Best Regards,Sameer Bhande