| TEL:
+86 510 82123195
|
| Mobile: |
+86 18168862789
|
| FAX:
+86 510 84602998
|
| Email: |
info@kingluxlens.com
|
| MSN:
kingluxlens@hotmail.com
|
| Skype:
kingluxlens
|
| Q Q:
2852820700,2852820701,2852820699
|
|
|
| |
Company News
|
Current Location: Home ＞
News ＞
Company News
|
Cylindrical lenses have a spherical radius in one direction. This enables the light to be focused in one axis. A point of light can thus be stretched into a single line.
Material: BK7 or other optical glass
Focal Length Tolerance: ±1%
Dimension Tolerance: ± 0.01mm
Surface Accuracy: λ/4 @632.8nm
Surface Quality: 40-20
Centration: <3′
Clear Aperture: > 90%
Bevel: 0.2mm×45°
Coating: user-defined
|
|
|
