Square cube sapphire optical glass for Protective window /sapphire cube blocks / sapphire Aspherical dome
1 , Windows /sight glass in high temperature 2 , Lenses 3 , Mirror substrates 4 , Crucibles, trays and boats
5 , UV transmitting optics (synthetic fused silica) 6 , IR transmitting optics 7 , Metrology components
Rough Sapphire Blocks Specifications ( Kyropulos):
Size: length 190mm±0.1mm,width 105mm, Thickness:51mm,
Orientation: 190X105MM,C-axis ±1°, 190x51mm Surface is A-axis,
Capacity: dia0.3~~400x400mm (A-axis or C axis )
Surface: Lapped or AS-cut
Orientation: A/R/C/M-axis OK
Polished windows ( Kyropulos)
Size tolerances: ±0.03mm, thickness±0.01mm, Ra＜0.3nm,Surface quality: 80/60 S/D; 60/40 S/D; 40/20 S/D
Packing and Delivery-
1.We will use protective plastic and customized boxed to pack.(Enviroment friendly material)
2.We could do customized packing according to the quantity.
3.DHL/Fedex/UPS Express usually takes about 3-7working days to the destination.
4.We are service for you all time after trade
Q: Are you trading company or manufacturer ?
A: We have a factory.
Q: Do you provide samples ? is it free or extra ?
A: we could offer the sample for charge by MOQ 1PCS if we have it in store.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>1000USD, 50% T/T in advance ,balance before shippment.