Glass dome
A dome is composed of two parallel surfaces, which are curved. Compared with any other optical components, it has no optical effect in the optical design.
Domes can be used in pods and missiles.They are designed to protect electronic detectors and sensors from moving particles, water and corrosives while extending their viewing angles. Also they are ideal for underwater environments and in applications such as camera dome ports and submersible window.
We provide hemisphere domes and hyperhemisphere domes. They are produced by polishing and can be manufactured to specification from a variety of materials. Optical glass, fused silica, sapphire, IR crystals, as well as transparent ceramic are commonly used.
N-BK7 or equivalent, offers a tough, cost effective solution for visible range applications while Fused Silica is ideal for wavelengths below 400nm.
Key features:
- With different shape, hemisphere, hyper hemisphere, cutting …
- A variety of materials available
- From small to big size, diameter up to 400mm
Capability
|
Material: |
N-BK7, Fused silica |
|
Diameter: |
Φ10 - Φ400mm |
|
Diameter tolerance: |
± 0.04 - ± 0.2mm |
|
Thickness tolerance: |
± 0.02mm - ± 0.15mm |
|
Radius: |
5mm – 200mm |
|
Surface quality: |
40/20 - 80/50 |
|
Surface accuracy: |
λ/2 - 4λ |
|
Irregularity: |
|
|
Centration: |
30 arc seconds – 5 arc minutes |
|
Coating: |
With or without AR coating |
|
Transmission: |
> 95% |
|
Reflectivity: |
< 3% max |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Window | The ideal windows are used to allow optical radiation to pass from one environment to another without allowing other elements of these environments... |
 |
Fiber End Cap | Quartz rod is made from fused silica. It is applied in end caps for high power fiber laser and laser processing system. Application: high power fi... |
 |
ИК оптики обзор | Доступные материалы Сплавленный кремнезем, сапфир, кремний, GE и ZnSe с, ЗНС, Асга, Саf2, MgF2, Вар2, лиф, AMTIR-1 / почтовый индекс ig2, шпинелью... |
 |
Mo Mirror | Mo mirror is suitable for laser cutting machine with power 60-80W. We suggest replacing all three mirrors at the same time to increase the reflecti... |
 |
Купол сапфир | Сапфир имеет характеристики высокой твердости, высокой прочностью, высоким коэффициентом пропускания и высокой стойкостью к тепловым качества шокир... |
Похожие товары
 |
Optical Brightener OB-1 (OBA 393) | Продавец: Jinan Ogilvy Chemical Co., Ltd | Chemical Name: 2-[(Ethylsulfanyl)methyl]phenyl methylcarbamateC.I.: 393CAS: 1533-45-5Molucular Fo... |
 |
Optical Dove Prisms | Продавец: Changchun Long Ze Precision Optics Co., Ltd | A Optical Dove prismis a truncated version of a right-angle prism, used as a reflective prism inv... |
 |
Cutomizable CLZ Silicon Domes | Продавец: Changchun Long Ze Precision Optics Co., Ltd | The world of technology is constantly evolving, pushing the boundaries of what is possible. In th... |
 |
Custom MgF2 Coated Achromatic Lenses | Продавец: Changchun Long Ze Precision Optics Co., Ltd | Our MgF2 coating can be less than 1.75% reflectance @ 400-700nm, AOI=0°. And we can produce h... |
 |
Fused Silica Precision Lenses for Solid State Laser applications | Продавец: Changchun Long Ze Precision Optics Co., Ltd | A biconvex lens is a positive lens characterized by a longer focal length in the middle and short... |
