离岸价格
Get Latest Price( Negotiable )
|1 Piece Minimum Order
国:
China
モデル番号:
-
离岸价格:
( Negotiable ) Get Latest Price
ロケーション:
-
最低注文量の価格:
-
最低注文量:
1 Piece
パッケージの詳細:
-
納期:
4-8weeks
供給能力:
-
支払いタイプ:
T/T
製品グループ :
-
China
連絡先担当者 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.
| 国: | China |
| モデル番号: | - |
| 离岸价格: | ( Negotiable ) Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | - |
| 最低注文量: | 1 Piece |
| パッケージの詳細: | - |
| 納期: | 4-8weeks |
| 供給能力: | - |
| 支払いタイプ: | T/T |
| 製品グループ : | - |
