Danyang Hopesun World Business Co.,Ltd

Filter

Contact Now* Send an Inquiry to this supplier.
or
Start Order * Name your price

Browse by Category

Contact us

Danyang Hopesun World Business Co.,Ltd
[China]

Address
25DONG FANG DANYANG Jiangsu
Phone
86-511-6960002
Contact name
zhihua li

Quick Information

  • Place of Origin: China
  • :

Description

Description General Tolerance In Speicial Case
Material Chinese Optical Glass Schott / Ohara / HOYA / Corning Glass
Diameter Range 3.00~100.00mm 2.00~200.00mm
Diameter tolerance +/-0.025mm +/-0.005mm
Thickness >/=1.0mm 0.5mm.
Thickness Tolerance +/-0.05mm +/-0.015mm.
Form Error 3/3(0.5)fringe 3/1(0.2)fringe
Parallelism 1.0arcmin. 15.0 arc-seconds.
Surface Defects 5/3x0.16 5/3x0.04
Coating Normal BBAR & Mirror Coating. Normal BBAR & Mirror Coating.


Product Image

  • Filter image

Send an Inquiry to this supplier

Send an Inquiry to this supplier
* From
  To zhihua li
Danyang Hopesun World Business Co.,Ltd
* Buying Product
- Please enter your specific buying item.
e.g. 42 inch LCD TV, leather executive chair
Category : Telescope & Binoculars
* Message

Use English only Max. 2000 characters. (Min. 20)

Send
EC21.com does not guarantee the validity of product information or the credentials of sellers.

Browse: Manufacturer Directory Premium Suppliers Site Map

About EC21 Contact Us Terms & Conditions Report Item Online Trading Risks Product Listing Policy

Copyright (c)1997-2026 EC21 Inc. All Rights Reserved. EC21 in KoreanChinese

Business Registry Number: 120-86-03931 | Mall order sales Registration Number: 강남-5838