Quartz Single-Surface Optical Flat front product view on a dark background
Angled view of Quartz Single-Surface Optical Flat for interferometry, surface testing and optical metrology

SO-FL03 SERIES

Quartz Single-Surface Optical Flat

SO-FL03 Quartz Single-Surface Optical Flat provides a thermally stable single reference face for workshop interferometry and inspection of polished components.

$267.65
$267.65

Select a Model

Product Overview

Specify Quartz Single-Surface Optical Flat by aperture, surface accuracy and mounting

The model table keeps each available grade separate because aperture, thickness, surface accuracy and parallelism directly change how the reference optic performs.

Use the specified reference face for measurement and keep the rear support clear of the active aperture.

Select a Model

models

Engineering Guidance

Choose the window around transmitted wavefront and environment

Performance considerations

The model table keeps each available grade separate because aperture, thickness, surface accuracy and parallelism directly change how the reference optic performs.

Selection and mounting

Use the specified reference face for measurement and keep the rear support clear of the active aperture.

Need a different diameter, tolerance or coating?

Custom substrate materials, dimensions, angular tolerances and coating bands can be reviewed for prototype and production quantities.

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Technical Resources

Related engineering articles

Selection notes and practical guidance matched to this product family.

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