Thickness (mm):

2.00 ±0.10

Wavelength Range (nm):

400 - 1000

Dimensions (mm):

20.0 x 20.0 ±0.10

Divergence Angle (°):

1.9 (Full Width)

Pitch (μm):

800.00

Type:

Lens Array (One Sided)

Effective Focal Length EFL (mm):

24.70 @ 1064nm

Fused Silica (Corning 7980)

Coating:

VIS-NIR (400-1000nm)

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

Radius R (mm):

11.100

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。

20 x 20mm, 800µm Pitch, 1.9° Div., Cyl. Microlens Array VIS-NIR