Inquiry (采购产品): Concave Mirror We need Concave instrument mirror with first surface UV enhanced aluminum coating as per following details: Radius of curvature: 1500mm +-5mm Size: 140mm diameter Axial thickness: 20mm +-0.2mm Surface Accuracy: Lambda/10 over central >90% of diameter at 6328? Surface Quality: 30-20, scratch-dig Diameter: +0.0 mm, -0.1 fine ground Material: Pyrex? No. 7740, fine annealed Strain: 10mμ/cm or less Edge Thickness: ±0.5mm Rear Surface: Flat, fine ground Bevel: 0.5mm at 45°, both sides Also indicate the prices if material is BK7 or Fused Silica **** Hidden Message ***** K.V.S.K. Prasad B-90, A.P.I.E. Sanathnagar Hyderabad500018 IND Company: ELICO Limited Title: Mr. Phone: 91 40 23770134 Fax: 91 40 23771639 E-mail: vskprasadk@elicoltd.com **** Hidden Message ***** vskprasadk@elicoltd.com
