| Model: | ccjx |
|---|---|
| Brand: | ccjx |
| Origin: | Made In Chile |
| Category: | Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument |
| Label: | Double-Convex Lens , Double-Convex Lenses , optical lenses |
| Price: |
¥25
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:28 Feb, 2018 |
Double-Convex Lens is compose of two convex surfaces, has a positive focal length. also named Bi-Convex Lens, Normally Bi-Convex lenses are most suitable where the object and image are on opposite sides of the lens, and are popular for many imaging applications.It is widely used in beam expanders, projection optics systems, optical viewers etc.
|
material |
H-K9L，BK-7,Fused Silica，CaF2，MgF2，BaF2，Si，Ge etc. |
|
Diameter (mm) |
3-500 |
|
Diameter Tolerance (mm) |
+0.0/-0.1 |
|
Clear Aperture |
≥90% |
|
EFL Tolerance |
±1% |
|
CT Tolerance (mm) |
±0.1 |
|
Radius R1 (mm) |
1.46-50000mm |
|
Design Wavelength (nm) |
587.6 |
|
Centration Error |
≤3" |
|
Surface Flatness |
λ/10@633nm |
|
Surface Quality |
10/5--80/50 |
|
Bevel |
0.25×45° |
|
Coating |
As customer’s requirement. |
| Payment Terms: | T/T |
|---|---|
