Fisheye Lenses
Typically opposite of fisheye lenshas a front lens group of a greater negative refractive power than an ordinary inverted telephoto wide angle lens, with a large back focal distance. Its extreme power distribution will cause great field curvature in the transmitted image. As fisheye lens leads to significant barrel shaped distortion, to improve field curvature and astigmatism, it is necessary to compose a doublet to avoid significant negative deviation and provide correction of chromatic aberration.
Hyperion Optics designers’ expertise contributes various range of fisheye lenses customized projects, from sminiature fisheye lens designused for 360 degree viewing device to 200mm in diameter dome projection fisheye lenses. Our fisheye lens database provides design result and simulations for full frame dslr fisheyelenses, circular image (hemispherical) fisheye lenses with different fisheye lens focal lengthoptions.
Hyperion Optics design
Hyperion fishy lense
During design process, our designers evaluate relative illumination performance by utilizing real ray trace analysis, vignetting is also used to control off-axis aberrations due to a half stop or full stop in relative illumination is tolerable in conventional photography scenario. Distortion departure from f-theta mapping is also critical in our design phase, according to the initial simulation and calculation; our designers are able to adjust and optimize to reach an ideal solution. We also look into lateral color which is the lateral shift on the image plane intersection between the shortest wavelength chief ray and the longest wavelength chief ray by real ray trace analysis.
As an optical assembly manufacturingsupplier, Hyperion believes in quantitative science. From component-level production to complex lens assemblies, Hyperion employs quantitative measuring devices along every step of production to monitor and safeguard quality.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Optical Dome | sare widely used for commercial applications which require protective boundary between different environments; domes perform as windows, providing ... |
 |
Gallium Arsenide Lenses | GaAs is semi insulator, which can be used in large power continuous CO2 laser system to replace the zinc sulfide in lens or mirror forms. GaAs is s... |
 |
Dome | Sapphire Dome, Ge Dome, ZnS Dome, ZnSe Dome, Glass dome, hemispherical dome At Hyperion Optical Design Manufacturing, we have strict control of wa... |
 |
Dichroic Filter | Hyperion Optics is a premium full-service photonics supplier. Hyp designcapabilities can meet the unique requirements of various customers. Hyperi... |
 |
Infrared Lenses | Si, Ge, ZnS, ZnSe High Precision Lenses. SWIR, MWIR, LWIR Components We work on a wide range of infrared materials that covers almost full infra... |
Похожие товары
 |
Right Angle Prisms | Продавец: Shandong Yanggu Constant Crystal Optics, Inc | Right Angle Prismsare typically used to bend image paths or for redirecting light at 90°. Rig... |
 |
Rod Lenses | Продавец: Shandong Yanggu Constant Crystal Optics, Inc | Rod lensesare precision optical components designed for a variety of applications, including fibe... |
 |
light beam splitter | Продавец: Changchun Hongsheng Optoelectronics Co.,Ltd. | light beam splitter Polarizing cube beamsplitters split randomly polarized beams into two ... |
 |
What Is a Cylindrical Lens Used For? | Продавец: Changchun Hongsheng Optoelectronics Co.,Ltd. | What Is a Cylindrical Lens Used For? are prescribed to correct astigmatism. Cross cylinder, ... |
 |
optical prism supplier,optical prism | Продавец: Changchun Hongsheng Optoelectronics Co.,Ltd. | optical prism supplier,optical prism Optical Prism An is a solid, transparent optical eleme... |
