BK7 Windows - Custom-made

1.12 years' experience, 2. ISO9001-2000, 3. Professional manufacturer, 4 High quality, 5. Competitive price - more info check here: http://www.buymeasuringtools.com/BK7-Windows-10177995/

Quick Brief

Place of Origin: Jiangsu China (Mainland) Brand Name: Sinoprime Model Number: Custom-made

Product Features:

1.12 years' experience

2. ISO9001-2000

3. Professional manufacturer

4 High quality

5. Competitive price

Business Terms:

Minimum Order Quantity: 20 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

Payment Terms: T/T

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Product Packagings & Delivery Terms:

Packaging Detail: Neutral Packing or according to customers' requirement

Delivery Detail: 30 days

Specifications and Product Details:

Specification:

Diameter Tolerance: +0/-0.10mm

Thickness Tolerance: ±0.10mm

Clear Aperture: >85%

Flatness ( @633nm): /10//4/ 1 per 25mm

Parallelism: <10 arc seconds/ <30 arc seconds/ <1 arc minutes

Surface Quality: I~III

Bevel: 0.25mm×45°

Coating: Available upon request