Optical dome is a lens with two concentric spheres, similar to a curved plane window. So It is important to do better for dome lens concentricity. the dome lens is widely used fo rDetector, optical sensor and so on. Sunday Optics offer H-K9L,JGS1,Sapphire,Optical glass dome lens with AR Coating
Optical dome is a lens with two concentric sphere, They are mainly used for Bathyscaphe, Radiometer, Underwater Robot, Submarine.,Camera Image. In an ideal dome, the convex radius equals the sum of the dome thickness and the concave radius, resulting in a naturally strong shape that becomes harder under pressure.This makes the dome ideal for underwater environments and applications such as camera dome ports and dive Windows.Sunday Optics is the mainly manufacture of optical glass dome lens, and also own the advance machine and test equipment.
Specifications:
| Material | H-K9L, JGS1, Sapphire |
| Diameters Available | 8-400mm |
| Diameter Tolerance | +0.00/-0.05mm or customer design |
| Surface Quality | 60-40 |
| Surface Irregularity | λ/4 @632.8nm or customer design |
| Thickness tolerance | +/-0.05mm |
| Clear Aperture | >90% of Diameter |
| Chamfer | 0.05-0.5mmx45degree, according to customer's needs. |
| Coating | BBAR 400-700nm |
sales@sunday-optics.com www.sunday-optics.com Bess Zhang
Phone:+8615104452660 +8618744192450
