Product
Home > Product > Aspheric Lenses > Double-Concave (DCV) Lenses--GLASSDia.=18., FL= - 9.56mm H-ZF52A glass Double-Concave (DCV) Lenses ( HX-SA005)
- Model:HX-SA005
- Dimension:Dia.18 H1.0mm
- Transmittance:93%
- For LED:OPTICS GLASS LENS
- FOV (Beam angle):FL= - 9.56
Introduction :
Double-Concave (DCV) lenses have two inward curved surface. DCV lenses have two negative focal length and are used for image reduction or to spread light.
For more Double-Concave (DCV) Lenses, please click : http://www.opticsledlens.com//products/1894.html
|
Schematic Diagram |
|
|
Shape Properties |
Double-Concave (DCV) Lenses |
|
Part No. |
HX-SA005 |
|
Diameter (mm) < Tolerance > |
18 < +0.0/-0.2mm > |
|
Clear Aperture CA (mm) |
>90% |
|
Focal Length FL (mm) < Tolerance > |
-9.56 < ±1% > |
|
Center Thickness CT (mm) |
1.0 < ±0.1 > |
|
Edge Thickness ET (mm) |
5.24 |
|
Surface Quality |
60-40 scrath and dig |
|
Centering (arcminutes) |
<3 |
|
Design Wavelength DWL (nm) |
587.6 |
|
Coating |
coat |
|
Substrate |
H-ZF52A glass,UV grade |
|
Surface error |
N<3(0.5)@632.8nm |
|
Certification |
RoHs, SGS |
|
Application Examples |
optics products |
|
2D Views |
|
|
Purchase |
info@opticsledlens.com |
