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Bi-Concave Lens - BK1

We can produce according to customers' requirement. - more info check here: http://www.buymeasuringtools.com/Bi-Concave-Lens-10073263/

Quick Brief

Place of Origin: Jiangsu China (Mainland) Model Number: BK1

Product Features:

We can produce according to customers' requirement.

Business Terms:

Payment Terms: L/C,T/T

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Bi-Concave Lens
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Product Packagings & Delivery Terms:

Specifications and Product Details:

Design Wavelength: 546.1nm
Design Index: 1.5187
Diameter Tolerance: +0/-0.1mm
Focal Length: ±2%
Centration: < 3 arc minutes
Clear Aperture: >85%
Surface Figure: l/4 at 632.8nm
Surface Quality: III

Bevel: 0.2mm to 0.5mm×45°

The above parameters are only for some optical reference basis. Concrete specifications will be different according to different materials, dimensions, customers' requirement, etc.

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