We are an optics manufacturing company with an integrated glass lens fabrication, plastic lens injection molding, AR coating and optical assembly facilities at our factory site in Pune, India.

Our Glass Lens Manufacturing Plant is equipped with both High Speed Diamond Pellet grinding / PU pad polishing lines as well as the traditional emery powder grinding and pitch polishing line. This allows us to offer our customers a wide variety of glass lenses, cemented doublets, optical flats etc. in small prototype quantities as well as large bulk supply quantities.

Our Plastic Injection Molding Facility has 4 Injection Molding machines enclosed in a Class 100,000 cleanroom. Our Molding facility is fully equipped with environmental controls, mold temperature controllers, automatic material drying and loading facilities etc. which are needed for high stability optics molding. We mold all types of spherical and aspheric lenses for imaging and eyepiece applications , insert molded lenses, filters, condensor lenses etc. in Acrylic, Polycarbonate and Zeonex.

Our Coating Room has 2 Coating Chambers including our recently acquired SP-100, which is the high precision sputter coater made by Satisloh GmbH. The SP-100 allows us to provide our customers with broadband AR coatings, notch, filter, beam-splitter coating, dual band coatings etc with particularly strong adhesion and durability.

We also have a separate Test and QC facility to ensure that only the best quality optics reaches our customers. Our QC facility is equipped with a Fujinon Spherical Surface Measuring Interferometer, Spectrophotometer, focometer, stereo microscope, Optical Inspection Tables etc.

Lensel is a family-owned and operated Company that has been in business for over 30 years. We have a committed family of 60 employees and customers all over the world. We look forward to meeting your optical requirements.