Specification for Sapphire Ball Lens
Sapphire is a single crystal aluminum oxide (Al2O3). It is one of the
hardest materials. Sapphire has good transmission characteristics
over the visible, and near IR spectrum. It exhibits high mechanical
strength, chemical resistance, thermal conductivity and thermal
stability. It is often used as window materials in specific field
such as space technology where scratch or high temperature
resistance is required
Sapphire glass are ideal for applications where high pressure, high temperature,
high thermal loads, vacuum, scratch resistance, corrosion
resistance, small coefficient of friction as well as optical and
insulating properties are a consideration.
Technical Parameters:
| Product Name | Sapphire Ball Lens |
| Materials | Synthetic sapphire crystal |
| Dimeter | Diamm to 230mm/customize available |
| Tolerance | ±0.05 mm |
| Surface Quality | 80/50 |
| Chamfer | Fine ground or polished |
| Coating | according to customer's requirement |
Feature of Our Sapphire Ball Lens:
-Transmits Wavelengths Ranging From UV to Mid-Infrared
-Extreme Surface Hardness Chemical Resistance
-Thinner and Stronger than Standard Glass Windows
-High thermal conductivity
-High bulk damage threshold
Our Sapphire Ball Lens Polishing Processes Enable Us To Polish
Sapphire Windows With High Precision Optical Flatness, Low Scatter
Surface Finish And Without Surface And Subsurface Damage.
FAQ
Q:What is your minimum order requirement?
A:MOQ: 10 pieces
Q:How long will it take to execute my order ?
A:10-25 days after confirming the payment.
Q:Can you give warranty of your products ?
A:We promise the quality, if the quality has any problems, we will
produce new produces or return you money.
Q:How to pay?
A:T/T, Paypal, West Union,etc.
Q:Can you produce custom optics?
A:Yes, we can produce custom optics
