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Filters for Astronomy

Astronomical filters are usually custom-made bandpass filters.

Space worthy

Characteristic features of astronomical filters include high imaging quality, precise and steep edges, space-qualified materials and large mechanical dimensions.

In addition to custom-made products, we also offer off-the-shelf variants such as Bessel Photometric variations or SDSS Photometric sets.

Specifications of typical astronomical filters:

  • Wavefront aberration < ¼ per inch
  • Wedge angle < 30 arcsec
  • Flatness: ¼ per inch
  • Surface finish: E/E defined according to MIL-C-48497A
  • Reflectance typically < 0.5% to improve transmission and prevent ghost images
  • Anti-reflective coatings

LASER COMPONENTS France - Your competent partner for optical and optoelectronic components in France.

Welcome to LASER COMPONENTS S.A.S., your expert for photonics components. Each product in our wide range of detectors, laser diodes, laser modules, optics, fiber optics, and more is worth every Euro (€/EUR). Our customized solutions cover all conceivable areas of application: from sensor technology to medical technology. You can reach us here:

45 Bis Route des Gardes
92190 Meudon
France

Phone: +33 (0) 139 595 225
Email: serviceclient(at)lasercomponents.fr

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Elvyne Egrot
Sales Manager
Elvyne Egrot
LASER COMPONENTS S.A.S.
92190 Meudon
Bastien Egot
Sales Engineer
Bastien Egot
LASER COMPONENTS S.A.S.
92190 Meudon
Soukaina Karim Ayered
Sales Engineer
Soukaina Karim Ayered
LASER COMPONENTS S.A.S.
92190 Meudon
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Laser Components

45 Bis Route des Gardes
92190 Meudon
France

Phone: +33 (0) 139 595 225

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