Prix FOB
Obtenir le dernier prix0.005 ~ 50 USD / ( Negotiable )
|1 Unit Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
0.005 ~ 50 USD / ( Negotiable ) Obtenir le dernier prix
Localité:
Changchun
Prix de commande minimale:
0.005
Commande minimale:
1 Unit
Packaging Detail:
box
Heure de livraison:
15-30
Capacité de Fournir:
3000 Unit per Month
Payment Type:
T/T
Groupe de produits :
-
Personne àcontacter Lindar
Changchun, Jilin
Cylindrical Lenses are ideal for applications requiring
magnification in one dimension. While spherical lenses act
symmetrically in two dimensions on an incident ray, cylindrical
lenses act in the same manner but only in one dimension. A typical
application is to use a pair of cylindrical lenses to provide
anamorphic shaping of a beam. A pair of positive cylindrical lenses
can be used to collimate and circularize the output of a laser
diode. Another application possibility would be to use a single
lens to focus a diverging beam onto a detector array. To minimize
the introduction of spherical aberrations, collimated light should
be incident on the curved surface when focusing it to a line, and
light from a line source should be incident on the plano surface
when collimating.
The focal length of each lens can be calculated using the following
equation:
f= R/(n*1),
where n is the index of refraction and R1,R2 is the radius of
curvature for each surface of the lens.
They can be also coated with MgF2 to protect the surface or AR
coated to increase the transmission.Â
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 0.005 ~ 50 / ( Negotiable ) Obtenir le dernier prix |
| Localité: | Changchun |
| Prix de commande minimale: | 0.005 |
| Commande minimale: | 1 Unit |
| Packaging Detail: | box |
| Heure de livraison: | 15-30 |
| Capacité de Fournir: | 3000 Unit per Month |
| Payment Type: | T/T |
| Groupe de produits : | - |
