C-lens is specially designed for fiber optics usage in collimator, isolator, switch, collimator array and laser Assembly. Compare to other gradient index lens, C-lens has many advantages including low cost, low insertion loss in long working distance, wide working distance range. With our experienced optical design Engineers we also provide the designing of c-lens according customer's requirements, beside our
| standardproducts list here. |  |
| Properties of C-Lens | |
| Lens material : glass like |
| Transmission : >99%(900-1700nm) Polarization preservation : 0.99 Thermal expansion coefficient : <6x10-6/¡ãc Max operating temp : 400¡ãc Hygroscopic susceptibility : no Acid and Alkaline resistance : Excellent Power handing : >1w |
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online_orderings:
Collimator
Isolator
Switch
MEMS
Collimator Array
Laser Assembly
Dimens ions:
Standard Specification:
Diameter Tolerance :
+0.005mm,-0.01mm for f 1.8mm to f 4.0mm
+0.0mm,-0.01mm for f 1.0mm
Diameter Range : > f 1.0mm
Length Tolerance : ¡À0.03mm
Wedge Tolerance : ¡À03¡ã
Surface Quality : 40-20 scratch & dig
Coating : R<0.25%@(Design Wavelength)¡À40nm
Standard products:
| Part No. | Working Distance | f (mm) | L(mm) | q (o) | l (mm) |
Unit Price
|
| CL1031-50 | <50 | 1.0 | 2.62 | 8 | 1310 |
$15
|
| CL1031-68 | <68 | 1.0 | 2.90 | 8 | 1310 |
$15
|
| CL1055-50 | <50 | 1.0 | 2.62 | 8 | 1550 |
$15
|
| CL1055-68 | <68 | 1.0 | 2.90 | 8 | 1550 |
$15
|
| CL1059-50 | <50 | 1.0 | 2.62 | 8 | 1590 |
$15
|
| CL1059-68 | <68 | 1.0 | 2.90 | 8 | 1590 |
$15
|
| CL1831-100 | <100 | 1.8 | 3.85 | 8 | 1310 |
$15
|
| CL1831-68 | <68 | 1.8 | 2.94 | 8 | 1310 |
$15
|
| CL1855-100 | <100 | 1.8 | 3.85 | 8 | 1550 |
$15
|
| CL1855-68 | <68 | 1.8 | 2.94 | 8 | 1550 |
$15
|
| CL1859-100 | <100 | 1.8 | 3.85 | 8 | 1590 |
$15
|
| CL1859-68 | <68 | 1.8 | 2.94 | 8 | 1590 |
$15
|
Ordering Information for None Standard Products:
