Prix FOB
Obtenir le dernier prix30 ~ 200 / Piece
|2 Piece Minimum Order
Pays:
China
N ° de modèle:
Bi-Concave Lens
Prix FOB:
30 ~ 200 / Piece Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
30 per Piece
Commande minimale:
2 Piece
Packaging Detail:
Carton
Heure de livraison:
2-6 weeks
Capacité de Fournir:
1000 Piece per Month
Payment Type:
T/T
Groupe de produits :
-
Personne àcontacter Mr. Abel
No.7568 Renmin Street,, Changchun, Jilin
Bi-concave lenses have two inward
curved surfaces. These lenses have a negative focal length.
Bi-Concave lenses are the best choice where object and image are at
absolute conjugate ratios closer to 1:1 with converging beam.
The output rays appear to be diverging from a virtual image located
on the object side of the lens. The distance from this virtual
point to the lens is known as the focal length. Similar to the
Plano-Concave lenses, the Bi-concave lenses have negative focal
lengths, thereby causing collimated incident light to diverge.
Bi-Concave lenses have equal radius of curvature on both side of
the lens. They are used to diverge incoming light or increase the
focal length of an existing optical system.
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For any inquiry about Bi-Concave
Lens, please contact us: *@********************
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| Pays: | China |
| N ° de modèle: | Bi-Concave Lens |
| Prix FOB: | 30 ~ 200 / Piece Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 30 per Piece |
| Commande minimale: | 2 Piece |
| Packaging Detail: | Carton |
| Heure de livraison: | 2-6 weeks |
| Capacité de Fournir: | 1000 Piece per Month |
| Payment Type: | T/T |
| Groupe de produits : | - |
