Center Thickness CT (mm):

5.0000000000

Clear Aperture CA (mm):

5.50

Coating:

Uncoated

Diameter (mm):

7.2000000000 ±0.015

Effective Focal Length EFL (mm):

11.0000000000 @ 633nm

Edge Thickness ET (mm):

4.210

Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More

ECO-550

Magnification:

Infinite

Numerical Aperture NA:

0.25

Operating Temperature (°C):

≤200

Index of Refraction n_d:

1.603

Surface Quality:

40-20

Type:

Aspheric Lens

Typical Applications:

Collimate or Focus Laser Light

Working Distance (mm):

7.920

Focal Length Tolerance (%):

±1

Center Thickness Tolerance (mm):

±0.05

Transmitted Wavefront, P-V:

Diffraction Limit

Abbe Number (v_d):

50.22

Lightpath Lens Code:

352220

Wavelength Range (nm):

350 - 2000

Focal Length Specification Wavelength (nm):

633.00

f/#:

2.00

Asphere Figure Error (μm RMS):

Diffraction Limited Transmitted Wavefront

0.25 NA 11.00mm FL Uncoated, Molded Aspheric Lens

Regulatory Compliance

Product Description

產品系列說明