Half Balls
Specifications
Material:Sapphire,fused silica,BK7
Diameter:1.5-300mm
Surface Figure:λ/2
Diameter Tolerance:+0.1, -0.1 mm
Thickness Tolerance:±0.2 mm
Clear Aperture >85%
Surface Quality:60-40 scratch and dig
Coating :Specified by customers
Diameter:1.5-300mm
Surface Figure:λ/2
Diameter Tolerance:+0.1, -0.1 mm
Thickness Tolerance:±0.2 mm
Clear Aperture >85%
Surface Quality:60-40 scratch and dig
Coating :Specified by customers
Half-Ball (hemispherical) lenses have a good performance on microscopy, endoscopy, fiber communication, optical pick-up devices, and laser measurement systems, LED industry, especially for high power and UV LED. Half balls are with much more advantages than silicone lenses and plastic lenses.
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Our Ordering Process
1
Send us your request with detailed specifications
2
Receive a commercial offer with terms and costs
3
After your approval, we handle manufacturing, quality control, and shipping
📦 Shipping
3-5 days in EU, from 10 days to USA
💳 Payment methods
Cash, Bank Transfer, Cards (Visa, Mastercard, Amex, Discover) and PayPal
💬 Questions?
Contact us via WhatsApp, phone, live chat or email
All payments in Euros (€)