Precio FOB
Obtener el precio más reciente( Negotiable )
|1 Piece Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
( Negotiable ) Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
-
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
-
El tiempo de entrega:
4-8weeks
Capacidad de suministro:
-
Tipo de pago:
T/T
Grupo de productos :
-
China
Persona de contacto Ms. Kathy
No 338 JiaDing, ShangHai, China, Shanghai, Shanghai
Plano-Convex Lenses have a positive focal
length and near-best-form shape for infinite and finite conjugate
applications. They can be employed to converge collimated beams or
collimate light from a point source. To minimize the introduction
of spherical aberration, a collimated light source should be
incident on the curved surface of the lens when being focused and a
point light source should be incident on the planar surface when
being collimated.
The
focal length of each lens can be calculated using a simplified
thick lens equation:
f=
R/(n*1),
where n
is the index of refraction and R is the radius of curvature of the
lens surface.
They
can be also coated with MgF2 to protect the surface or AR coated to
increase the transmission.
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | 1 Piece |
| Detalle de embalaje: | - |
| El tiempo de entrega: | 4-8weeks |
| Capacidad de suministro: | - |
| Tipo de pago: | T/T |
| Grupo de productos : | - |
