Bi-Concave Lens
Ar Coated Lenses
Product Details
Double-Concave Lenses, which have two concave surfaces, are
Optical Lenses with negative focal lengths. Double-Concave Lenses
are used in beam expansion, image reduction, or light projection
applications. These lenses are also ideal for expanding the focal
length of an optical system.
Opticreate offers AR coated and Uncoated lenses,
Anti-reflection coatings range from the Ultraviolet (UV) to the
Infrared (IR), Germanium (Ge), Silicon (Si), or Zinc Selenide
(ZnSe) substrates are ideal for Infrared (IR) applications and
Fused Silica are used for UV applications,UV Fused Silica or
Calcium Fluoride (CaF2) substrates are also available for
additional performance in the Ultraviolet (UV) or Infrared (IR)
spectrums. Calcium Fluoride (CaF2) offers a very wide transmission
range of **0nm - 7μm. Opticreates Double-Concave Lenses are
available in a wide range of diameters or focal lengths. We
also supply Fire Alarm Infrared Optical Lens, Infrared Optical Lens
For Navigation.
Material BK7, Fused silica, Si,Ge,CaF2,ZnSe ect.
Design wavelength **0～**0nm
Diameter tolerance *0.0/*0.*5mm(D*0mm)
Diameter D*-D**0mm
Focal length tolerance ±2%
Centration ≤0.*1mm((General)<0.**5mm(High Precision)
Power *λ@********************/4
| Country: |
China |
| Model No: |
-
|
| FOB Price: |
(Negotiable)
Get Latest Price
|
| Place of Origin: |
China |
| Price for Minimum Order: |
- |
| Minimum Order Quantity: |
5 Piece |
| Packaging Detail: |
Static film, lens paper, blister box, etc. |
| Delivery Time: |
4-5weeks |
| Supplying Ability: |
30000 Piece per Month |
| Payment Type: |
T/T |
| Product Group : |
- |
