.

Optical Dome

Optical domesare widely used for commercial applications which require protective boundary between different environments; domes perform as windows, providing protection to electronic sensors or detectors without sacrificing field of view.

Composed of two parallel optical surfaces, domes have no optical effect on design optical path. In lead element in an optical system, a dome is exposed to the environment, BK7 glass transmissionis good choice for visible to near infrared lead applications, which will withstand wind and rain erosion. Typically in single-use defense applications and ocean exploration. Shapes can vary from hemispheric to custom size with coatings.

At Hyperion Optics, as one of the glass dome manufacturers, we have strict control of wall thickness variation spec by utilizing most reliable deterministic CNC machine tools, we grind and polish optical glass, fused silica and zinc sulfide for applications range from visible to infrared.

N-BK7 and H-K9L domes: N-BK7 domes are available directly from stock, and are used primarily in meteorology applications. BK7 offers excellent transmission from 300nm up to 2µm. BK7 is a relatively hard material, with excellent chemical durability. Our custom BK7 domes are practically free from bubbles and inclusions, making them perfect for high performance visible applications.

UV fused silica domes: For applications operating in the deeper UV range, we offer a range of UV fused silica domes. Fused silica domes are commonly used in underwater applications at extremely high pressures. Our Corning 7890 2G and Spectrosil 2000 fused silica both offer over 85% transmission at wavelengths as low as 185nm.

Zinc Sulfide domes: For infrared applications we can provide sapphire domes. Sapphire is an extremely hard material with transmission of over 80% in the 2-5µm wavelength range. As with fused silica, sapphire is able to withstand extreme pressures, making it the perfect material for underwater camera and infrared-guided missile applications.

Factory Standard – Contact us for optical design manufacturinglimit or custom specifications

Material: BK7 and more

Diameter: 20~300mm

Wall Thickness>1mm(Diameter20)

Surface accuracy: 3lambda

Dimensional Tolerance: +/-0.1mm

scratch & dig: 60/40

C-A:145+0/-0.05mm

Radius:R1=76mm,R2=80mmDome shall provide angular transmissions >=93%, between incident angles of ±25 degrees



Отправить запрос, связаться с поставщиком

Кому: Hyperion Optics
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

KTP Crystal
KTP Crystal are mostly used as nonlinear crystals for frequency doubling of solid-state Nd:YAG crystalor Nd:YVO4 crystal laser, as it has large nonlinear optic...
Calcium Fluoride Lenses
Calcium Fluoride Lenses Hyperion Optics supplies uncoated 1/2 inch and 1 inch in diameter Calcium Fluoride (CaF2) lenses. Please talk to our technicians for your customre...
Calcium Fluoride Lenses
Calcium Fluoride Lenses Hyperion Optics supplies uncoated 1/2 inch and 1 inch in diameter Calcium Fluoride CaF2 lenses. Please talk to our technicians for your custom requ...
Dome
Dome Sapphire Dome, Ge Dome, ZnS Dome, ZnSe Dome, Glass dome, hemispherical dome At Hyperion Optical Design Manufacturing, we have strict control of wa...
Asphere Lenses
Asphere Lenses The complex surface profile of an asphere can significantly reduce or even eliminate spherical aberrations comparing to spherical lenses. Hence, as...
Все товары поставщика

Похожие товары

Bandpass Filter
Bandpass Filter Продавец: Hyperion Optics Band pass filter can separate a band of monochromatic light, the ideal transmittance of band-pass...
Optical Dome
Optical Dome Продавец: Hyperion Optics Optical domesare widely used for commercial applications which require protective boundary betwee...
Dome
Dome Продавец: Hyperion Optics Sapphire Dome, Ge Dome, ZnS Dome, ZnSe Dome, Glass dome, hemispherical dome At Hyperion Optical ...
Rod and Cone Lenses
Rod and Cone Lenses Продавец: Hyperion Optics Rod lenses’optical performance is similar to cylindrical lenses, incident collimated light ...
Line Generating Fresnel Lenses
Line Generating Fresnel Lenses Продавец: Hyperion Optics Hyperion Optics provides various fan angle line generating Fresnel lenses for laser alignment and...