Since 1958, the SAGA Engineering Division has provided its customers with industry-leading polishing and grinding machines, that are custom designed by our engineers to fit individual needs and requirements. SAGA Engineers work in and alongside the shop to refurbish and update older machines, develop turnkey equipment, and create complete designs and in-house builds of custom machines.

NOW AVAILABLE through UNIVERSAL PHOTONICS
Authorized dealer for SAGA machinery to the Precision Optics Industry. A world-leader in critical surface preparation materials, UPI maintains a catalog of over 9000 products of advanced consumables and equipment, along with the technical expertise to meet the requirements of any precision surfacing application.

Polishing

48" Continuous Polisher

In Stock

-A machine designed for large batches of flat optical polishing

  • 3 Ring Drives for Multi-Station Polishing of Flat Optics

  • Large, 48” Cast Iron Table

  • Driven Bruiser for accurately maintaining Pitch Flatness

  • Integrated Pitch Trimmer

  • Robust Build to Minimize Table Vibration

Engineering constructed a CAD of the 48" and ran Finite Element Analysis on the model to test the model against high loads and obtain vibrational modes.

120" and 144" Continuous Polishers

Made To Order

-Two of the Largest Machines on the Market for Flat Optical Polishing

  • Table Quarried and Machined from Granite

  • 3 Ring Drives for Multi-Station Polishing of Flat Optics

  • Driven Bruiser for accurately maintaining Pitch Flatness

  • Integrated Pitch Trimmer

  • Reinforced Frame to Minimize Strain, Creep and Table Vibration

  • Highly Customizable to Meet Each Customer's Needs

XY Cylindrical Polisher

In Stock

-Designed for Polishing Cylindrical and Toric Lenses

  • Quick-Interchange Table

  • Accurate Micrometer Stroke Adjustment Dial

  • Pneumatically Pressurized Polishing Arm

  • Enclosed for Dust Protection

XY Polishers Lapping a Cylindrical Surface

6 Station Polisher

Made To Order

- Machine designed for polishing single

lap-to-optic at up to 6 locations.

  • 6 radially driven arms

  • 6 rotating polishing bases

  • Speed controls for both the arm and base at each station

  • Tachometer readings at each control for consistent results

100R-ES Spindle Polisher

In Stock

-Designed for Individual Optical Polishing

  • Capable of Polishing Spherical and flat optical surfaces

  • Electrically Controlled Stroke Change

  • Pneumatically Powered Polishing Head

Packaging