Search [0] in Optical Instrument & Parts Cooperation List - China - Show All Valid - RSShttps://indomonster.com/https://indomonster.com/coopoffers/China/Electronics_&_Electrical/Optical_Instrument_&_Parts/0/[0].rssIndomonster.com - International Import Export Trade Leads MarketplaceenThu, 04 Jul 2024 02:19:03 +0700Indomonster.comCooperation: BARIUM OXIDE [SHANGHAI, Shanghai, China]<a href=""><img style="float:left; margin:0 10px 10px 0;cursor:pointer;" src="" border="1" alt="BARIUM OXIDE" id=""></a>BARIUM OXIDE POWDER It replaced lead oxide ( Lead oxide was used to raise the refractive index, but it also raised the dispersive power. Barium oxide only raises the refractive index) . Barium oxide..../bariumsalts/594035/barium-oxide.htmSHANGHAI TRICO BARIUM SALTS BUSINESS DEPT.20071018225431Cooperation: lens [Fuzhou, Fujian, China]Lens: Capacity: 120, 000pcs/ month Diameter: Diam 1.5mm--200mm Surface Quality: up to 10-5, S/ D Surface irregularity: up to lambda/ 10 Type: singlet, achromat, cylindrical, assembly Featured products: ..../Op-UniteSolutionLtd/426938/lens.htmOP-Unite Solution Ltd20070320025838Cooperation: Nd: YVO4 [¸£ÖÝÊÐ, Fujian, China]<a href=""><img style="float:left; margin:0 10px 10px 0;cursor:pointer;" src="" border="1" alt="Nd: YVO4" id=""></a>high gain, low threshold, and high absorption coefficients at pumping wavelengths/foctek/302897/ndyvo4.htmFoctek Photonics, Inc.20060607203859