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Array Negative (concave) Hexagonal - ANH
Example of a designation:       ANH – 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. In case of circular lenses with orthogonal arrangement, the lens diameter is given in brackets.
*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:
ANH-Q-P1000(D600)-R3
array negative hexagonal, fused silica, pitch 1 mm,
lens diameter 600 micron, radius of curvature 3 mm
Example:
ANH-Q-P1000-R3
array negative hexagonal, fused silica, pitch 1 mm,
radius of curvature 3 mm
 Examples of previously produced items
Inquire the availability
ANH-Q-P173-R0.121

ANH-Q-P250-R0.26

ANH-GB-P250-AR0.708

ANH-GB-P500-R5.1

ANH-Q-P500-R75

ANH-Q-P1000-R7.5

ANH-GB-P1000-R7.5

ANH-Q-P1000-R6.6

ANH-GB-P1000-R8.6

ANH-Q-P1000-R9.7

ANH-Q-P1000-R10

ANH-Q-P1000-R10.3

ANH-Q-P1000-R13.5

ANH-Q-P1000-R150

ANH-GB-P1000-R22

ANH-Q-P1000-R91

ANH-Q-P4500-R139
© [aµs] 2013
Last update 01.06.2021
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