Testing

AGI has a complete testing facility to ensure our optical glass blanks adhere to the high standards we set for ourselves. We operate in conformance with MIL-G-174, MIL-l-45208 and MlL-Q-9858. All materials are accompanied by a certificate of compliance. Melt data, test reports and measured refractive index values are available on request.

•Homogeneity Measurements - Zygo Interferometer, 12.0" aperture

•Index measurements - B&L Refractometer, index values to 1.85

•Dimensional Sizing - Helmel CMM, Checkmate

•Stress Birefringence measurements - 4 precision polarimeters

Testing optical glass blanks

In-house testing facilities ensure high quality optical glass blanks.

CMM_Helmel__Checkmate_high_quality_glass_blank_testing_equipment

State of the art CMM to assure exacting measurements on dimensions.

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Manufacturing Capabilities - Precision Sawing - Rough Diamond Sawing - Water Jet Cutting - CNC Machining - Slumped Glass Blanks - Molded Glass Blanks - Diamond Core Drilling - Diamond Edging - Centerless Grinding - Diamond Grinding - Spherical Generating - Profile Generating - Annealing - Testing	Testing AGI has a complete testing facility to ensure our optical glass blanks adhere to the high standards we set for ourselves. We operate in conformance with MIL-G-174, MIL-l-45208 and MlL-Q-9858. All materials are accompanied by a certificate of compliance. Melt data, test reports and measured refractive index values are available on request. •Homogeneity Measurements - Zygo Interferometer, 12.0" aperture •Index measurements - B&L Refractometer, index values to 1.85 •Dimensional Sizing - Helmel CMM, Checkmate •Stress Birefringence measurements - 4 precision polarimeters		In-house testing facilities ensure high quality optical glass blanks. State of the art CMM to assure exacting measurements on dimensions.
	Copyright 2010, Advanced Glass Industries Suppliers of precision machined optical glass blanks and molded glass blanks made of fused quartz, fused silica, optical glass, pyrex, filter glass, zerodur and industrial glass, cellular light weight telescope mirror blanks, Pyrex telescope light weight mirrors, SUPREMAX telescope light weight mirrors.