Name: LightPath 355160 | 4mm Dia., 0.55 NA, BBAR (600-1050nm), Molded Aspheric Lens
Brand: Lightpath®
SKU: 83-606
Price: €65,00

LightPath 355160 | 4mm Dia., 0.55 NA, BBAR (600-1050nm), Molded Aspheric Lens

Precision Molded Aspheric Lenses

Stock #83-606 3-4 days Other Coating Options

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€65,00

Qty 1-10
€65,00

Qty 11+
€57,50

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Diameter (mm):

4.00 ±0.015

Effective Focal Length EFL (mm):

2.73 @ 780nm

Numerical Aperture NA:

0.55

D-ZLaF52LA

Focal Length Tolerance (%):

±1

Aspheric Design Wavelength (nm):

780

Coating:

BBAR (600-1050nm)

Coating Specification:

R_abs <1.0% @ 600 - 1050nm

Surface Quality:

40-20

Clear Aperture CA (mm):

Edge Thickness ET (mm):

0.71

Center Thickness CT (mm):

1.43 ±0.05

f/#:

0.91

Bevel:

Protective bevel as needed

Compatible Window:

Thickness: 1.20 (t) (mm)
Material: Polycarbonate

Distance from Window to Lens (D) (mm):

1.170

Lightpath Lens Code:

355160

Operating Temperature (°C):

≤200

Type:

Aspheric Lens

Wavelength Range (nm):

600 - 1050

Typical Applications:

Collimate or Focus Laser Light

Working Distance (mm):

2.37

Conjugate Distance:

Infinite

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 233:

Compliant

Product Family Description

Eliminate Spherical Aberration
Multiple Coating Options Available
Range of Numerical Apertures

LightPath® Geltech™ Molded Aspheric Lenses are used to eliminate spherical aberration and improve focusing and collimating accuracy in a variety of laser applications. Low NA aspheric lenses are designed to maintain beam shape, while high NA lenses gather all available light to maintain beam power over long distances. LightPath® Geltech™ Molded Aspheric Lenses are ideal for applications including sighting systems, bar code scanners, laser diode-to-fiber coupling, optical data storage, or biomedical lasers.