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Home > Product > Aspheric Lenses > Double-Concave (DCV) Lenses--GLASSH-K51,H-ZK11,H-ZF52A, H-K9L glass Double-Concave (DCV) Lenses catalog
- Model:Double-Concave lens
- Dimension:Dia.x H
- Transmittance:95%
- For LED:OPTICS GLASS LENS
- FOV (Beam angle):FL=more
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.
Dia.=diameter ; FL= focal length
CT= Center Thickness ; ET = Edge Thickness
| Standard Double-Concave (DCV) Lenses | |||||
| Part No. | Dia.(mm) | FL(mm) | CT(mm) | ET(mm) | Material |
| HX-SA001-A | 10 | -16.69 | 3 | 4.4 | H-K9L |
| HX-SA001 | 11 | -19.37 | 1.6 | 2.88 | H-K9L |
| HX-SA002 | 11.9 | -27 | 1.03 | 2.07 | H-ZK11 |
| HX-SA003 | 12 | -24.12 | 0.95 | 2.4 | H-K9L |
| HX-SA004 | 12 | -19.3 | 1.1 | 2.93 | H-K9L |
| HX-SA004-A | 14 | -18.45 | 1.2 | 3.6 | H-ZK3 |
| HX-SA004-B | 14 | -10.49 | 1.1 | 2.52 | H-ZF5 |
| HX-SA005 | 18 | -9.56 | 1 | 5.24 | H-ZF52A |
| HX-SA006 | 32 | -47 | 3 | 7.3 | H-K9L |
| HX-SA007 | 30 | -100 | 3 | 5.16 | H-K9L |
| HX-SA008 | 40 | -100 | 2 | 5.88 | H-K9L |
| HX-SA008-A | 70 | -150 | 3 | 10.95 | H-K9L |
| HX-SA008-B | 80 | -100 | 3 | 18.7 | H-K9L |