Lensel Optics Pvt Ltd

Contact Us

Lensel Optics Pvt Ltd

Mr. VIjay Shelar & Mr. Milind Doshi

Address :
66/2, Block D2, MIDC Chinchwad, Pune, Maharashtra - 411019, India

Phone No :
+91-20-27463647, +91-20-27474340, 66111722

Fax :

Mobile :
+91-9404962731, +91-9422650076

Precision Glass Optics

The company has marked its presence among the prominent Manufacturers, Exporters, Importers and Suppliers of Precision Glass Optics in Maharashtra, India. We are assisted by a team of professionals to come with a wide gamut of Precision Glass Optics in ample of specifications to meet the diverse demands. In addition, we are capable to process small as well as bulk orders of Precision Glass Optics. Buyers can rely on us for timely deliveries.

Technical Specifications

Material All glasses from SCHOTT and CDGM Catalog, Fused Silica, Pyrex, Float Glass, Quartz etc.
Size Dia 4 mm to 300 mm
Optical Surfaces Spherical
Specifications Achieved Specification Commercial High Precision
Surface Irregularity Less than 0.5 λ Less than λ/10
Radius of Curvature +/-0.5% +/-0.2%
Center Thickness +/- 0.10 mm +/-0.03 mm
Centration Error 3 arc minutes 1 arc minute
Diameter +0.00, -0.02 mm +0.00, -0.01 mm
Focal Length +/-1 % +/- 0.5%
Scratch / Dig 40/20 20/10
  • We supply glass optics for small pilot and prototype runs as well as for large volume manufacture. We make our own test plates and tools.
  • We can manufacture lenses using our high speed grinding/polishing machines which use diamond pellet tools and Poly-urethane pad polishers or the traditional lapping machines using emery powder and pitch polishers. Both lines have certain advantages and certain drawbacks. Based on your exact requirements, we can discuss the appropriate manufacturing option with you.
  • We have supplied glass optics to the defence and medical industries in India, USA, UK, Canada, Belarus, Australia, Brazil etc.