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Home > Product > Aspheric Lenses > Double-Convex (DCX) Lenses--GLASSDia.=90, FL=240mm Float glass Double-Convex (DCX) Lenses ( HX-ST039)
- Model:HX-ST039
- Dimension:Dia.90 H10mm
- Transmittance:93%
- For LED:OPTICS GLASS LENS
- FOV (Beam angle):FL=240
Introduction :
Double-Convex (DCX) Lenses have two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems.
For more Double-Convex (DCX) Lenses, please click : http://www.opticsledlens.com//products/1852.html
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Schematic Diagram |
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Shape Properties |
Double-Convex (DCX) Lenses |
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Part No. |
HX-ST039 |
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Diameter (mm) < Tolerance > |
90 < +0.0/-0.2mm > |
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Clear Aperture CA (mm) |
>90% |
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Focal Length FL (mm) < Tolerance > |
240 < ±1% > |
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Center Thickness CT (mm) |
10.0 < ±0.1 > |
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Edge Thickness ET (mm) |
2.36 |
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Surface Quality |
60-40 scrath and dig |
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Centering (arcminutes) |
<3 |
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Design Wavelength DWL (nm) |
587.6 |
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Coating |
uncoated |
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Substrate |
float glass,UV grade |
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Surface error |
N<3(0.5)@632.8nm |
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Certification |
RoHs, SGS |
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Application Examples |
optics products |
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2D Views |
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Purchase |
info@opticsledlens.com |
