Wavelength Technology - F-Theta Scan Lens-CO2 Laser-Double Element

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RONAR-SMITH^® LASER OPTICS & IR IMAGING

F-Theta Scan Lens - CO₂ Laser (Double Element)

F-Theta scan lens rugged double elements are designed for Co2 laser system that employ X - Y galvo scanning mirrors. The lens are widely used in fields such as engraving and marking applications.

Part No.	EFL (mm)	Scan Field (mm)	Average Spot Size (um)	Beam Dia. (mm)	Mir. Sep. (mm)	2nd Mir. to Lens Mount (mm)	Max. Input Angle (deg.)	90% CA (mm)	Working Distance (mm)
SL2-10.6-35-60G	60	35X35	100	14	13	25	20	45	55
SL2-10.6-50-80G	80	50X50	118	14	13	25	20	45	76
SL2-10.6-70-122G	122	70X70	158	14	13	25	20	46	130
SL2-10.6-110-170G	170	110X110	170	14	13	25	20	54	185
SL2-10.6-140-220G	220	140X140	224	14	13	20	20	53	239
SL2-10.6-175-275G	250	175X175	239	14	13	25	20	51	305
SL2-10.6-210-300G	300	210X210	387	14	20	20	20	86	330
SL2-10.6-250-360G	360	250X250	465	14	20	20	20	86	393
SL2-10.6-300-420G	420	300X300	570	14	20	20	20	86	465
SL2-10.6-350-485G	485	350X350	822	14	20	30	20	87	528
SL2-10.6-F420G-20	420	300X300	505	20	30	30	20	78	470
SL2-10.6-110-150Z	150	110X110	170	14	13	27	20	64	159
SL2-10.6-140-200Z	200	140X140	224	14	13	27	20	69	215
SL2-10.6-175-250Z	250	175X175	239	14	13	27	20	78	270
SL2-10.6-F300Z-20	300	210X210	387	14	20	20	20	86	327
SL2-10.6-250-360Z	360	250X250	489	14	20	20	20	98	393
SL2-10.6-300-420Z	420	300X300	502	16	20	26	20	101	460
SL2-10.6-400-560Z	560	400X400	905	14	20	26	20	93	590

Material: G-GaAs (transmit 10.6um only)
Material: Z-ZnSe (transmit both 10.6um and visible)




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