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بلد:
China
نموذج رقم:
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سعر فوب:
الموقع:
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سعر الحد الأدنى للطلب:
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الحد الأدني للطلب:
1 Piece
تفاصيل التغليف:
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موعد التسليم:
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القدرة على التوريد:
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نوع الدفع:
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مجموعة المنتج :
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China
الشخص الذي يمكن الاتصال به alex
Fuzhou, Fujian
Cylindrical lenses are used to correct
astigmatism and mainly to change the size of beams and images. It
can tretch a point of light into a line or anamorphic compression
of beams and images. They are widely used in bar code scanning,
projection optics systems, laser measurement systems and
holography.
â– Plano-Concave
Cylindrical lenses have a negative focal length and are used for
image reduction or to spread light.
â– Plano-convex
Cylindrical lenses have a positive focal length, which makes them
ideal for collecting and focusing light for many imaging
applications.
â– Specifications:
| Attribute | Commercial | High Precision |
| Material | N-BK7, Fused silica, CaF2 | N-BK7, Fused silica, CaF2 |
| Design Wavelength | **6.1nm | **6.1nm |
| Diameter Tolerance | *0.*0/*0.*0mm | *0.*0/*0.*5mm |
| Thickness Tolerance | +/*0.1mm | +/*0.*5mm |
| Paraxial Focus Length | ±2% | ±0.5% |
| Centration | <3' | <1' |
| Clear Aperture | *0% | *0% |
| Surface Quality | ****0 scratch and dig | ***5 scratch and dig |
| Surface Irregularity | < λ/4 | < λ/*0 |
| Bevel | 0.1~0.5mm x *5° | 0.*5~0.2mm x *5° |
Advance provides either plano
concave or plano convex configurations. And we can provide other
cylindrical lenses according to customer request, such
asDouble-Convex Cylindrical Lenses, Double-Concave
Cylindrical Lenses, Meniscus Cylindrical Lenses, Off-axis with
angle Cylindrical Lenses and so on.
You can search AdvanceOptics on google to get web and company
information.
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 1 Piece |
| تفاصيل التغليف: | - |
| موعد التسليم: | - |
| القدرة على التوريد: | - |
| نوع الدفع: | - |
| مجموعة المنتج : | - |
