No normal lenses, but aspheric collimators. Meant to be used to parallel a laser beam as good as possible without having significant optical distortion.
We offer a wide range of collimators - depending on the application the right collimator needs to be chosen. For example, a red single mode diode works quite good with a F=2mm collimator while a multi mode diode would have noticeable distortion. Contact us if you need help selecting the right collimator for your laser diodes.
|EFL=3.1mm, BFL=1.3mm, NA=0.55, D=5mm|
EFL=4.55mm, BFL=2.9mm, NA=0.55, D=6.33mm
EFL=2mm, BFL=2.9mm, NA=0.5, D=3mm
EFL=6.25mm, BFL=5mm, NA=0.4, D=7mm
EFL=2.98mm, NA=0.52, D=4mm
|AR coating||< 0.5% reflection, 350-700nm|
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Naked laser diode within the range of 400-500nm.
49,00 €(VAT excl.)
Naked laser diode within the range of 500-600nm.
25,00 €(VAT excl.)
Naked laser diode within the range of 600-700nm.
439,00 €(VAT excl.)