Tant is an independent laboratory with a lot to offer you Independence is key: We provide an excellent service with choice for the independent optician, benefiting from our strong relationships with quality lens and frame manufacturers and technical software companies. We have a great knowledge of all Essilor products – as a Varilux Specialist Lab and one of the few Platinum Varilux Specialist Laboratories in the country. We are an Approved SEIKO Lens Specialist Laboratory and hold the Affiliate Plus Laboratory status with Shamir UK. We are also proud of our close associations with Carl Zeiss Vision master brands; which include AO and Sola, SAE, Kodak, Hoya, BBGR and Transitions to name a few. With Tant’s many years of experience dealing with all lens types and glazing techniques, you can count on the best service and quality lenses every time you order. Our dedicated optical experts give each prescription you order the personal attention and accuracy it deserves, ensuring you receive your orders to the highest quality on time, every time. Thank you for visiting our site. We hope you find it useful and hope we can work together soon.