Dia.=10, FL= -34 H-ZF7LA glass Convex-concave(meniscus) lenses ( HX-AT004)

Dia.=10, FL= -34  H-ZF7LA  glass Convex-concave(meniscus) lenses ( HX-AT004)

Introduction :

Meniscus lenses are convex-concave lenses. They have one outward curved face and one inward-curved face. If the outward curve is sharper than the inward curve, the lens has a positive focal length and acts as a magnifier.


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Schematic Diagram

Shape Properties

Convex-concave(meniscus) lenses

Part No.

HX-AT004

Diameter (mm) < Tolerance >

10 < +0.0/-0.2mm >

Clear Aperture CA (mm)

>90%

Focal Length FL (mm) < Tolerance >

-34 < ±1% >

Center Thickness CT (mm)

1.0 < ±0.1 >

Edge Thickness ET (mm)

0.98

Surface Quality

60-40 scrath and dig

Centering (arcminutes)

<3

Design Wavelength DWL (nm)

587.6

Coating

coat

Substrate

H-ZF7LA glass,UV grade

Surface error

N<3(0.5)@632.8nm

Certification

RoHs, SGS

Application Examples

optics products

2D Views

 

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