Laser Diode Collimator Lens-Quarton φ6 Spherical Glass Lens,10PCS (Laser lens)

Out of stock in U.S.. If you need a quote, please email to

Write a Review


Lens Material : BK7
Lens Diameter :
φ6.0 mm
Center Thickness : 1.5 mm
Edge Thickness : 0.89 mm
Design Wavelength : 532 nm
Clear Aperture (CA) : φ5.0mm
Numerical Aperture (NA) : 0.17
Effective Focal Length (EFL) : 14.85mm
Back Focal Length (BFL) : 13.8 mm
Transmittance (%) : ≧97%
Storage Temperature : -40 to 85 ℃
Operating Temperature : -30 to 85 ℃ 



  1. Quarton φ6 Spherical Glass Lens with a long Effective focus length which can provide more stable optical system, and can be operated over a wide operating temperature range.
  2. Quarton φ6 Spherical Glass Lens is specified for use as a collimator in combination with a diode laser.


Notice for International Customers outside U.S. - 
Because the shipping from U.S. to other countries is extremely high. In order to save your cost, you could Contact Us with your name, receiving address, and the QTY of the item you would like to purchase. It could help us to know the size and weight of your package in order to find out a cheaper carrier in Asia to deliver your package. We could help to provide a quote and, then, let you pay it via Payapal to complete the order to international destinations.