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Line of lens

Line of Positive Lens – LPL

Line of Negative Lens – LNL

Example of a designation:
where:

LPL – a – Py – Rz

LNL – a – Py – Rz

a – material



y – lens diameter 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
GL – glass S-LaH60
G – glass other type
P – plastic
P(G) – polymer lens on glass substrate

*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:

LPL-Q-P250(D180)-R1

Line of positive lens, fused silica, pitch 250 micron, lens diameter 180 micron, radius of curvature 1 mm.

Available products
Please feel free to inquire for optimization 
of the available MLAs or for your custom taylored product
LPL-Q-P28(D28)-R0.025

LPL-Q-P200(D195)-AR0.225

LPL-GT-P250(D250)-AR0.190

LPL-GT-P250(D235)-R0.250

LPL-GT-P250(D235)-R0.275

LPL-GT-P250(D230)-R0.300

LPL-Q-P250(D235)-R0.320

LPL-Q-P250(D235)-R0.370

LPL-Q-P250(D235)-AR0.381

LPL-Q-P250(D235)-AR0.386

LPL-GT-P250(D250)-AR0.400

LPL-Q-P250(D235)-AR0.500

LPL-GT-P750(D500)-AR0.333

LPL-Q-P750(D420)-AR0.76

LPL-Q-P1000(D100)-R0.122

LPL-GT-P1000(D920)-AR1.9

LPL-GT-P1100(D1200)-AR0.66

LPL-GT-P2000(D1000)-AR1.73

LPL-P(FB)-P2200(D1250)-AR0.30

LPL-P(FB)-P2200(D1250)-AR0.45

LPL-GT-P2000(D1900)-AR4.2



 
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