Effective Focal Length EFL (mm):

6.60

Fused Silica (Corning 7980)

Coating:

VIS-NIR (400-1000nm)

Type:

Lens Array

Wavelength Range (nm):

400 - 1000

Coating Specification:

R_abs ≤0.25% @ 880nm @ 0° AOI
R_avg ≤1.25% @ 400 - 870nm @ 0° AOI
R_avg ≤1.25% @ 890 - 1000nm @ 0° AOI

Dimensions (mm):

10.0 x 10.0 ±0.05

Divergence Angle (°):

±2.2

Pitch (μm):

500.00 ±0.25

Radius R (mm):

3.000

Thickness (mm):

1.20 ±0.05

RoHS:

Compliant

Certificate of Conformance:

View

柱面微透鏡陣列用於實現多種光源 (包括雷射或高功率LED) 的均勻化。方形微透鏡陣列能產生光斑圖案，而柱面微透鏡陣列與此不同，能產生非高斯線圖案，非常適用於從紫外線到紅外線的焊接、鑽孔或雷射燒蝕應用。此外，這些透鏡還可以用作快軸光柵。

10 x 10mm, 500μm Pitch, 2.2° Div., Cyl. Microlens Array, VIS-NIR