Custom N-Bk7 Fused Silica Optical Dome Lens For Underwater
Photography
Material:
The N-Bk7 Fused Silica Optical Dome Lens is made from high-quality
N-BK7 glass, a type of fused silica that is known for its excellent
optical clarity and resistance to thermal shock. This material
provides exceptional durability and stability in underwater
photography applications.
Quality:
These dome lenses have undergone rigorous quality control processes
to ensure minimal distortion and maximum light transmission. The
high-quality materials used in their construction ensure a long
lifespan and reliable performance, even in harsh underwater
environments.
Function:
The primary function of these dome lenses is to provide an optical
clear view for underwater photography applications, while also
protecting the camera lens from damage and contamination caused by
water pressure and corrosion.
Application:
These dome lenses are commonly used in various underwater
photography applications, including:
- Scuba diving
- Snorkeling
- Underwater exploration
- Marine research
Their ability to provide a clear and distortion-free image makes
them an ideal choice for demanding underwater photography
applications where accurate light control is essential.
Benefits:
- Provides optical clear view for underwater photography applications
- Durable and resistant to thermal shock and corrosion
- Reliable performance in harsh underwater environments
- Protects camera lens from damage and contamination
| Name | Optical glass dome lens |
| Material | Optical glass, Qurartz glass, borosilicate glass |
| Diameter Tolerance | +0/-0.15 mm |
| Thickness Tolerance | +/-0.15mm |
| Processed | by grinding, polishing |
| Surface Quality | 80/50,60/40 |
| Material Quality | no scratches and air bubble |
| Transmission | above 90% |
| Chamfer | 0.1-0.5 mm x 45° |
| Surface Coating | Available |
| Usage | Photography, Lighting system, Optics |
