Name: 15mm Dia 0.60 NA, 1064nm V-Coat, Aspheric Lens
Brand: TECHSPEC
SKU: 33-017
Price: €480,00

15mm Dia 0.60 NA, 1064nm V-Coat, Aspheric Lens

Diameter (mm):

15.00 +0.0/-0.1

Effective Focal Length EFL (mm):

12.50 @ 587.6nm

Numerical Aperture NA:

0.60

Back Focal Length BFL (mm):

6.33

Fused Silica (Corning 7980)

Aspheric Design Wavelength (nm):

1064

Coating:

Laser V-Coat (1064nm)

Coating Specification:

R_abs ≤0.25% @ 1064nm

Centering (arcmin):

≤5

Surface Quality:

60-40

Clear Aperture CA (mm):

13.5

Edge Thickness ET (mm):

2.47

Center Thickness CT (mm):

9.00 ±0.1

f/#:

0.83

Bevel:

Protective bevel as needed

Shape of Back Surface:

Plano

Damage Threshold, Pulsed:

15 J/cm² @ 1064nm, 20ns, 20Hz

Conjugate Distance:

Infinite

Asphere Figure Error, RMS @ 632.8nm:

1.2λ

Regulatory Compliance

RoHS 2015:

Compliant

Reach 224:

Compliant

Certificate of Conformance:

View

Product Family Description

Designed and Coated for Nd:YAG Laser Wavelengths
High Laser Damage Thresholds
Low Coefficient of Thermal Expansion

TECHSPEC® Laser Line Coated Aspheric Lenses are designed to maximize performance in high power Nd:YAG laser applications. The aspheric designs minimize spherical aberration to decrease laser spot size and maintain high power per area. Additionally, TECHSPEC Laser Line Coated Aspheric Lenses feature high performance coatings that have been optimized for the most popular Nd:YAG laser wavelengths and a high damage threshold, UV fused silica substrate that is highly resistant to thermal expansion.

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