Line microlens array (concave) LNL
Optoscience Co., Ltd.
About This Product
[aµs] manufactures microlens arrays with any pitch and any radius of curvature in the range of 10 µm to 4000 µm. Microlens arrays can be supplied as monolithic two-sided units with thicknesses ranging from 2mm to 10mm. The alignment accuracy of the lenslet optical axes on both sides is less than ± 2 µm.
■How to order
LNL－[a]－P[x] (D[y])－R[z]
・[ a ] Lens material
・Synthetic quartz [Q]
・BK7 [GB]
・S-TiH53 or S-TiH10 glass [GT]
・Other glass [G]
・Plastic [P]
・Polymer lens on glass substrate [ P (G) ]
・P[ x ] Lens pitch (µm)
・D[ y ] Lens diameter (µm)
・R[ z ] Radius of curvature (mm) or AR [ z ] Aspheric radius of curvature (mm)
■Selection request
We can select microlenses for you. Please provide the information below.
① Single-sided/Double-sided *1
② Single/Line/Array
③ Lens cross section: convex/concave
④ Lens shape: square/rectangle/hexagon/cylindrical, etc.
⑤ Substrate material: quartz, BK-7, polymer, etc.
⑥ Wavelength used (nm)
⑦ Board size (mm×mm) / thickness (mm) *2
⑧ Radius of curvature (mm) *3
⑨ Pitch width (µm) *4
⑩ Focal length (mm)
⑪ AR coating wavelength (nm) *5
⑫ Quantity
⑬ Purpose
*1 For double-sided, assemble two independent lens arrays
*2 The maximum substrate size for microlens array is up to 104 x 104 mm.
*3 Radius of curvature or aspherical radius of curvature
*4 Pitch is the shortest distance between the optical axes of adjacent lenses. If the lens shape is rectangular, each pitch in the XY direction is required.
*5 Only if necessary. When applying AR coating, additional delivery time and coating costs will be incurred.
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Product
Line microlens array (concave) LNL
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Handling Company
Optoscience Co., Ltd.
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Categories
1 Models of Line microlens array (concave) LNL
| Product Image | Part Number | Price (excluding tax) | Array dimensions | Focal length variation | Lens position | N.A. | Packing density | Substrate material | Surface roughness | Wavelength range |
|---|---|---|---|---|---|---|---|---|---|---|
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LNL-Q-P250 (D180) -R1 |
Available upon quote | Typically 4" square ~ 6" square | ±2% within array dimension 100 mm | ±0.2 µm | 0.004 ~ 0.45 | >90% | Fused silica/BK-7, polymer, etc. | < 10 Angstroms (Å) | 193 nm ~ 3.5 µm |
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About Company Handling This Product
- Japan