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Array Negative (concave) Cylindrical - ANC
Example of a designation:      ANC – a – Py – Rz
where:
a – material
Py – pitch in micron
Rz – radius of curvature  in mm
(ARz - aspherical radius of curvature)
Applied materials are coded as follow:
Q – fused silica
GB – glass BK7
GT – glass S-TiH53 or S-TiH10
G – glass other type
P – plastic
P(G) – polymer lens on glass substrate

Pitch is the shortest distance between optical axis of two neighbouring lenses.
*The exact type of optical materials is underlined in the drawing.
*The exact type of  aspherical coefficients is underlined in the drawing.
[aµs] manufactures the arrays with any pitch within a 10 µm – 4000 µm range and with any correlatable radius of curvature.
Arrays can be available as monolithic 2-side units with thickness from 2 mm to 10 mm.
Alignment preciseness of the lenslet optical axis on both sides is not worse than ±2 µm

Example:
ANC-Q-P1000(D600)-R3
array negative cylindrical, fused silica, pitch 1 mm,
lens diameter 600 micron, radius of curvature 3 mm
Example:
ANC-Q-P1000-R3
array negative cylindrical, fused silica, pitch 1 mm,
radius of curvature 3 mm
  Examples of previously produced items
Inquire the availability
ANC-Q-P80-R0.14

ANC-Q-P250-R34.35

ANC-Q-P600-R0.56

ANC-Q-P700-R5

ANC-Q-P4500-R139

Please feel free to inquire for
optimization of the available
MLAs or for your custom
taylored product
© [aµs] 2013
Last update 17.09.2021
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