Laser Collimator - Dia. ≥12.0mm

The laser collimator, or collimator lens, are optical elements which focus or de-focus the laser beams, or just focus at infinity with little or no parallax. For different uses, They are designed in different diameters and different focal distances to fit optical mechanism. General speaking, the longer the focal length is, the better collimating it would be for diode laser. It is because the diode laser lase the Gaussian Beam.

Here under list products with diameter ≥12mm.

產品型號	直徑	有效焦距	N.A.	LD 發散角	後焦距	pdf	Buy
CO12FL24	12	24.0	0.23	26°	22.09
CO15FL11.24	15	11.24	0.62	63°	6.83
CO16FL30	16	30.0	0.24	27°	28.1

Note: We provide standard AR coating within 400-700nm or 600-1050nm. For customized coating, please contact us.