Polishing

Sub assemblies; Polishing; Cementing

The department has grown over many years. We welcome enquiries for all types of component Components.

  1. Lenses, prisms, mirrors, filters, large windows up to 600mm


Typical component accuracy Angles – 5 arc seconds Flatness – Lambda 20 Cosmetic – laser quality

Cementing

Cemented doublets and triplets are common parts for this department We have recently added the latest test equipment to this department (see page on Precision Measuring.)

Sub Assemblies

Many types of sub assemblies are being produced here. From basic housings to fully integrated complex cam type lens assemblies.