Optical Dome

• 

sare 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, N-BK7 is 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, 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 manufacturing limit 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

Другие товары поставщика

	Achromatic Lenses	Achromatic Combination of Lenses, Cemented Lenses, Bonded Lenses, Doublet, Triplet With over a decade of production experience, we have signific...
	Dome	Sapphire Dome, Ge Dome, ZnS Dome, ZnSe Dome, Glass dome, hemisphere dome At Hyperion Optics, we have strict control of wall thickness variation sp...
	Achromatic Doublet Lenses	At Hyp design, with decades fabrication experiences, we have been providing our customer a vast number ofachromatic lensesfor their applications in...
	Dichroic Filter	Hyperion Optics’s complete range of cost effective dichroic filterrange offers superior transmission, reflection and absorption characteristi...
	Bandpass Filter	Band pass filter can separate a band of monochromatic light, the ideal transmittance of band-pass filter through the bandwidth is 100%, while the a...

Похожие товары

	F-theta Lens	Продавец: Shenzhen Han\'s Scanner S&T Co., Ltd.	What Is FTheta Lens F-theta Lens Han's Scanner f theta scan lensseries products are the most ...
	Tesoo Widest Fisheye Lens	Продавец: Shenzhen Tesoo Optical Co., Ltd.	Tesoo wide angle fisheye lensadds extra abstraction and dynamism to images, the previous mundane ...
	Tesoo Wide Angle Webcam Lens	Продавец: Shenzhen Tesoo Optical Co., Ltd.	Tesoo wide angle webcam lens can show a considerable range of clarity and helps to enhance the ap...
	Tesoo Wide Angle Reverse Camera	Продавец: Shenzhen Tesoo Optical Co., Ltd.	Tesoo reverse camera lenscan show a considerable range of clarity and helps to enhance the appeal...
	Tesoo Wide Angle Lens With Low Aperture	Продавец: Shenzhen Tesoo Optical Co., Ltd.	Tesoo Wide Angle Lens With Low Aperture Tesoo wide angle lens with large aperturecan show a co...