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ECO 550 Molded Glass Aspheric Lenses

Micro Sizes 2mm Dia.
Several Coating Options

Aspheric lenses are known for providing simple, single-element solutions for managing laser light. LightPath® has perfected a glass molding technology that produces aspheric lenses with consistent quality and at practical prices for system designers. Aspherics, which can be made in a large variety of Numerical Apertures (NA), can eliminate spherical aberrations and improve focusing and collimating accuracy. A low NA is ideal for maintaining beam shape, as in barcode scanning, where a nearly circular beam is critical. High NA lenses gather all available energy when long beam paths are required, such as in sighting systems. Molded aspheric lenses are used in a wide variety of photonic products including bar code scanners, laser diode-to-fiber couplings, optical data storage, and medical lasers.

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0.15 NA 5.00mm FL Molded Aspheric Lens, Uncoated

#48-138

$48.50

0.15 NA 5.00m FL Molded Aspheric Lens, NIR AR Coated

#48-145

$68.50

0.15 NA 5.00mm FL Molded Aspheric Lens, IR AR Coated

#48-158

$68.50

0.15 NA 18.40mm FL Molded Aspheric Lens, Uncoated

#46-341

$70.00

0.15 NA 18.40mm FL Molded Aspheric Lens, MgF2 AR Coated

#46-356

$65.00

0.15 NA 18.40mm FL Molded Aspheric Lens, VIS AR Coated

#48-149

$76.50

0.15 NA 18.40mm FL Molded Aspheric Lens, NIR AR Coated

#46-371

$76.50

0.15 NA 18.40mm FL Molded Aspheric Lens, 1050-1600nm AR Coating

#83-547

$95.50

0.16 NA 15.29mm FL Molded Aspheric Lens, NIR AR Coated

#48-143

$76.50

0.16 NA 15.29mm FL Molded Aspheric Lens, 350-700nm AR Coating

#83-548

$76.50

0.16 NA 15.29mm FL Molded Aspheric Lens, 1050-1600nm AR Coating

#83-549

$76.50

0.18 NA 6.10mm FL Molded Aspheric Lens, Uncoated

#47-147

$56.50

0.18 NA 6.10mm FL Molded Aspheric Lens, MgF2 AR Coated

#47-150

$65.00

0.18 NA 6.10mm FL Molded Aspheric Lens, IR AR Coated

#45-856

$76.50

0.18 NA 13.86mm FL Molded Aspheric Lens, Uncoated

#46-342

$65.00

0.18 NA 13.86mm FL Molded Aspheric Lens, MgF2 AR Coated

#46-357

$73.00

0.18 NA 13.86mm FL Molded Aspheric Lens, NIR AR Coated

#46-372

$85.00

0.18 NA 13.86mm FL Molded Aspheric Lens, IR AR Coated

#48-160

$85.00

0.18 NA 13.90mm FL Molded Aspheric Lens, 350-700nm AR Coating

#83-556

$85.00

0.25 NA 11.00mm FL Molded Aspheric Lens, Uncoated

#46-343

$81.25

0.25 NA 11.00mm FL Molded Aspheric Lens, MgF2 AR Coated

#46-358

$73.00

0.25 NA 11.0mm FL Molded Aspheric Lens, VIS AR Coated

#47-142

$85.00

0.25 NA 11.0mm FL Molded Aspheric Lens, NIR AR Coated

#46-373

$85.00

0.25 NA 11.00mm FL Molded Aspheric Lens, IR AR Coated

#48-154

$106.25

0.30 NA 1.16mm FL Molded Aspheric Lens, Uncoated

#47-148

$67.50

0.30 NA 6.16mm FL Molded Aspheric Lens, VIS AR Coated

#48-147

$76.50

0.30 NA 6.16mm FL Molded Aspheric Lens, NIR AR Coated

#48-141

$76.50

0.30 NA 6.16mm FL Molded Aspheric Lens, IR AR Coated

#48-153

$76.50

0.30 NA 7.50mm FL Molded Aspheric Lens, Uncoated

#83-565

$23.00

0.30 NA 7.50mm FL Molded Aspheric Lens, 350-700nm AR Coating

#83-566

$35.00

0.30 NA 7.50mm FL Molded Aspheric Lens, 600-1050nm AR Coating

#83-567

$35.00

0.30 NA 7.50mm FL Molded Aspheric Lens, 1050-1600nm AR Coating

#83-568

$35.00

0.40 NA 6.24mm FL Molded Aspheric Lens, Uncoated

#46-344

$81.25

0.40 NA 6.24mm FL Molded Aspheric Lens, MgF2 AR Coated

#46-359

$73.00

0.40 NA 6.24mm FL Molded Aspheric Lens, VIS AR Coated

#47-143

$85.00

0.40 NA 6.24mm FL Molded Aspheric Lens, NIR AR Coated

#46-374

$85.00

0.40 NA 6.24mm FL Molded Aspheric Lens, IR AR Coated

#48-150

$106.25

0.42 NA 4.50mm FL Molded Aspheric Lens, Uncoated

#46-345

$55.00

0.42 NA 4.50mm FL Molded Aspheric Lens, MgF2 AR Coated

#46-360

$65.00

0.42 NA 4.50mm FL Molded Aspheric Lens, NIR AR Coated

#46-375

$75.00

0.42 NA 4.50mm FL Molded Aspheric Lens, IR AR Coated

#48-156

$76.50

0.43 NA 1.14mm FL Molded Aspheric Lens, MgF2 AR Coated

#47-151

$57.50

0.43 NA 1.14mm FL Molded Aspheric Lens, NIR AR Coated

#48-142

$68.50

0.43 NA 1.14mm FL Molded Aspheric Lens, IR AR Coated

#45-858

$67.50

0.47 NA 4.47mm FL Molded Aspheric Lens, NIR AR Coated

#48-139

$76.50

0.47 NA 4.47mm FL Molded Aspheric Lens, 1050-1600nm AR Coating

#83-586

$76.50

0.50 NA 2.00mm FL Molded Aspheric Lens, Uncoated

#46-346

$47.50

0.50 NA 2.00mm FL Molded Aspheric Lens, VIS AR Coated

#48-146

$68.50

0.50 NA 2.00mm FL Molded Aspheric Lens, NIR AR Coated

#46-376

$67.50

0.50 NA 8.00mm FL Molded Aspheric Lens, VIS AR Coated

#47-144

$86.50

0.50 NA 8.00mm FL Molded Aspheric Lens, MgF2 AR Coated

#46-362

$104.50

0.50 NA 8.00mm FL Molded Aspheric Lens, NIR AR Coated

#46-377

$86.50

0.50 NA 10.00mm FL Molded Aspheric Lens, 600-1050nm AR Coating

#83-590

$120.00

0.50 NA 10.00mm FL Molded Aspheric Lens, 1050-1600nm AR Coating

#83-591

$120.00

0.52 NA 6.75mm FL Molded Aspheric Lens, Uncoated

#83-592

$92.50

0.53 NA 2.95mm FL Molded Aspheric Lens, Uncoated

#46-348

$83.00

0.53 NA 2.95mm FL Molded Aspheric Lens, NIR AR Coated

#46-378

$83.00

0.53 NA 4.60mm FL Molded Aspheric Lens, 600-1050nm AR Coating

#83-598

$35.00

0.54 NA 5.50mm FL Molded Aspheric Lens, 1050-1600nm AR Coating

#83-603

$112.50

0.55 NA 1.45mm FL Molded Aspheric Lens, Uncoated

#46-349

$47.50

0.55 NA 1.45mm FL Molded Aspheric Lens, MgF2 AR Coated

#46-364

$57.50

0.55 NA 1.45mm FL Molded Aspheric Lens, NIR AR Coated

#46-379

$67.50

0.55 NA 2.72mm FL Molded Aspheric Lens, Uncoated

#46-350

$55.00

0.55 NA 2.72mm FL Molded Aspheric Lens, MgF2 AR Coated

#46-365

$65.00

0.55 NA 2.72mm FL Molded Aspheric Lens, NIR AR Coated

#46-380

$75.00

0.55 NA 3.89mm FL Molded Aspheric Lens, Uncoated

#83-617

$62.50

0.55 NA 3.89mm FL Molded Aspheric Lens, 1050-1600nm AR Coating

#83-619

$90.00

0.55 NA 4.51mm FL Molded Aspheric Lens, Uncoated

#46-351

$81.25

0.55 NA 4.51mm FL Molded Aspheric Lens, MgF2 AR Coated

#46-366

$73.00

0.55 NA 4.51mm FL Molded Aspheric Lens, NIR AR Coated

#46-381

$85.00

0.55 NA 4.51mm FL Molded Aspheric Lens, IR AR Coated

#48-155

$106.25

0.60 NA 4.00mm FL Molded Aspheric Lens, VIS AR Coated

#47-146

$83.00

0.62 NA 4.03mm FL Molded Aspheric Lens, NIR AR Coated

#48-144

$85.00

0.62 NA 4.03mm FL Molded Aspheric Lens, 1050-1600nm AR Coating

#83-624

$85.00

0.68 NA 3.10mm FL Molded Aspheric Lens, NIR AR Coated

#46-385

$85.00

Index Change by Wavelength
Wavelength	Index of Refraction
486.1nm	1.61341
546.1nm	1.60786
587.6nm	1.60500
632.8nm	1.60251
656.3nm	1.60141
670.0nm	1.60095
706.5nm	1.59940
780.0nm	1.59708
852.1nm	1.59528
1014.0nm	1.59227
1300.0nm	1.58850
1550.0nm	1.58572


Numerical Aperture NA	Effective Focal Length EFL	Window Properties (Thickness t, Index)
0.15	5.000	N/A
0.15	18.400	0.250, 1.517
0.16	15.290	0.250, 1.517
0.18	6.100	N/A
0.18	13.860	N/A
0.25	11.000	0.250, 1.517
0.30	1.160	N/A
0.30	6.160	0.275, 1.517
0.40	6.240	0.275, 1.517
0.42	4.500	N/A
0.43	1.140	0.300, 1.517
0.47	4.470	1.20, 1.573
0.50	2.000	0.250, 1.517
0.50	8.000	0.250, 1.517
0.53	2.950	0.250, 1.517
0.55	0.382	N/A
0.55	1.450	N/A
0.55	2.720	1.20, 1.573 (Polycarbonate)
0.55	3.890	1.20, 1.573
0.55	4.510	0.250, 1.517
0.59	0.450	N/A
0.60	4.000	1.20, 1.518
0.62	4.030	1.20, 1.518
0.68	2.750	N/A
0.68	3.100	N/A

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ECO 550 Molded Glass Aspheric Lenses

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