FOB Price
Get Latest Price1 ~ 100 USD / Piece ( Negotiable )
|1 Piece Minimum Order
Country:
China
Model No:
GA-DCL
FOB Price:
1 ~ 100 USD / Piece ( Negotiable ) Get Latest Price
Place of Origin:
-
Price for Minimum Order:
1 per Piece
Minimum Order Quantity:
1 Piece
Packaging Detail:
vacuum packaging
Delivery Time:
20 days
Supplying Ability:
5000 Piece per Month
Payment Type:
T/T, L/C, Western Union, Other
Product Group :
China
Contact Person nina
Anshan, Liaoning
Coated 6mm Dia Double Concave Lenses Optical Lenses For Laser Device
Double Concave Lenses
Description:
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. Double Concave Lenses, which have two concave surfaces, are Optical Lenses with negative focal lengths.
GIAI Optics offers the worlds largest inventory of off-the-shelf optical components, including a variety of standard or UV Fused Silica Double Concave Lenses. Standard lenses are available in several anti-reflection coating optics, including MgF2, VIS 0°, VIS-NIR, NIR I, or NIR II, for optimal performance in the Ultraviolet (UV), Visible, or Infrared (IR) regions. The UV Fused Silica substrate offers excellent transmission characteristics with high operating temperatures. UV Fused Silica Double Concave Lenses are ideal for laser or imaging applications. An optional UV-AR anti-reflection coating increases performance in the Ultraviolet (UV) spectrum. GIAI Optics Double Concave Lenses are available in a wide range of sizes or focal lengths.
Double-Concave (DCV) Lenses have two inward curved surfaces and a negative focal length. They are used for image reduction and to spread light.
Competitive Advantage:
Double Concave Lenses ,competitive price , good quality, delivery on time, providing perfect after-sales service, to provide customers with professional customized products of parameter. We will supply you with best solution.
Specifications:
|
Diameter (mm) |
6.*0 |
|
Diameter Tolerance (mm) |
*0.*0/*0.*0 |
|
Clear Aperture CA (mm) |
5.4 |
|
Effective Focal Length EFL (mm) |
*6.0 |
|
Back Focal Length BFL (mm) |
*6.*1 |
|
Focal Length Tolerance (%) |
± 1 |
|
Radius R1=-R2(mm) |
*9.*4 |
|
Edge Thickness ET (mm) |
2.*9 |
|
Center Thickness CT (mm) |
1.*0 |
|
Center Thickness Tolerance (mm) |
± 0.1 |
|
Centering (arcminutes) |
3 - 5 |
|
Surface Quality |
*0 - *0 |
|
Bevel |
Protective bevel as needed |
|
Substrate |
N-SF*1 |
|
Coating |
Uncoated |
|
f/# |
1 |
|
Numerical Aperture NA |
0.5 |
|
Type |
Double-Concave Lens |
|
Wavelength Range (um) |
0.4 - 2.5 |
|
RoHS |
Compliant |
Why us?
1 Service time: *4 hours waiting for you.
2.Fast Response: 2 hours within our worktime, *2 hours get off work.
3.Good Service: We can supply you from design,measure to coating one stop service.
4.
MOQ:
No MOQ requirement, you can set your order freely.
5. After-sales service:
If bad quality, we will refund .
How to Order ?
Step 1. Send the inquiry at the bottom of the product.
Step 2. We will response or quote you within *4 hours.
Step 3. Place order through email, fax directly.
| Country: | China |
| Model No: | GA-DCL |
| FOB Price: | 1 ~ 100 / Piece ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 1 per Piece |
| Minimum Order Quantity: | 1 Piece |
| Packaging Detail: | vacuum packaging |
| Delivery Time: | 20 days |
| Supplying Ability: | 5000 Piece per Month |
| Payment Type: | T/T, L/C, Western Union, Other |
| Product Group : | Optical Lenses |
