
Positive And Negetive N-bk7 Meniscus Lens
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Product Overview
Key Features
Material: N-BK7, Fused Silica,N-SF10, CaF2 etc.
Diameter Tolerance: +0.0/-0.15mm (General), +0.0/-0.02mm (High Precision)
Focal Length Tolerance (mm): +/-2%
Centration: <3 arc minutes
Clear Aperture: >80% (Small Size), >95% (Large Size)
Surface Figure X (per 25mm@632.8nm): lambda/2 (General), lambda/4 (High Precision)
Surface Figure Y (per 25mm@632.8nm): 2lambda(General), lambda(High Precision)
Surface Quality: 60/40 (General), 10/5 (High Precision)
Protected Bevel: <0.25mmx45deg
Coating: Upon request
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Company Details
Focusing on a customer-centric approach, CHANGHUI ELECTRO OPTICS CO LTD has a pan-India presence and caters to a huge consumer base throughout the country. Buy Optical Instruments & Devices in bulk from CHANGHUI ELECTRO OPTICS CO LTD at Trade India quality-assured products.
Business Type
Exporter, Trading Company
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Seller Details
Fuzhou, Fujian
Nancy Wang
Address
No.101, 16 Building, Jinjian Community, Pushang Big Road, Jinshan, Cangshan, Fuzhou, Fujian, China
meniscus lenses in Fuzhou
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