Mikrokugel 5mm Durchmesser Brennweite 2.75mm at 830nm

MS-05-2.8P2

Micro Spheres werden meist zum Koppeln optischer Fasern mit Laserdioden und anderen Fasern oder Detektoren verwendet.
◦Since these ball lenses are much smaller they are suitable for applications requiring reduction in size and weight. The lens circumference are completely polished and should be handled carefully to avoid damage
◦Both AR coated and uncoated are available. Single layer MgF2 is available in 3 variations of bandwidths 400 − 700nm, 700 − 900nm and 1300 − 1550nm.
◦Design wavelength of the focal lengths is 587.6nm (yellow helium line [d])
Weitere Informationen
Name Mikrokugel 5mm Durchmesser Brennweite 2.75mm at 830nm
Gewicht 0.0050kgs
Standardbeschichtungen verfügbar Nein
Leitfaden
  • Please contact our Sales Division for micro lenses with AR coatings.
  • Contact our Sales Division for customized products. (customized on outer diameter, etc.)
Achtung
  • Small ball lenses with anti-reflective coating are marked at its optical axis to identify the direction of coating. After installation of a small spherical lens, clean the ball lens by wiping with alcohol and check marks on the optical axis.
  • Small ball lens have a short focal length, so it is possible to focus the beam at a very large angle. However, since spherical aberration is large, the focused spot size will not be small.
Image Label Micro Sphere 5mm Diameter Focal Length 2.75mm at 830nm
Durchmesser φD 5mm
Brennweite 2.75mm (at 830nm)
Material LaSF9
Beschichtung MS-P ; Unbeschichtet
MS-P1,MS-P2,MS-P3 ; Antireflexbeschichtung
Freie Apertur 80% des Durchmessers
Oberflächenqualität (Scratch-Dig) 40-20
Wellenlängenbereich 700 - 900nm
Durchmesser φD φ5mm
Brennweite 2.75mm (at 830nm)
Rückseitiger Fokus fb 0.25mm (at 830nm)
Verfügbarkeit Bitte kontaktieren
Auf Lager
SKU
MS-05-2.8P2
48,20 €

Delivery in : 6-12 weeks

Micro Spheres werden meist zum Koppeln optischer Fasern mit Laserdioden und anderen Fasern oder Detektoren verwendet.

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