Theia 183 series
F183 series of ULTRA WIDE VARIFOCAL
簡介
F183 鏡頭 提供超廣角而不失真。變焦鏡頭允許用戶從廣角優化視野。該鏡頭加入專利線性光學TechnologyLinear光學技術®,使其不像其他廣角鏡頭會有桶形失真。這個直線的設計可以提高邊緣影像的解析度,增加檢測的可能性。
F183 是一種高品質的鏡頭設計,讓安裝程序把高解析度的高清和百萬像素相機做充分利用。該鏡頭可以用在相機五百萬左右像素的解析度,從邊緣到邊緣給人一種清晰的影像。
此外, F183 包括EasyZoom ™ ,允許安裝者聚焦鏡頭一次,然後調整縮放或放大,讓視覺優化領域,縮放後只需進行微小的焦點優化,不需要求其他變焦鏡頭設置的迭代焦距-變焦-聚焦方法。
該鏡頭IR校正, 可用於日/夜相機使用。此款IR校正將人工照明的紅外聚焦在與可見光在相同的平面上,以便在日/夜轉換為夜間模式時使用影像仍保持對焦狀態。與沒有IR校正的鏡頭不同,使用IR照明時,夜間影像也不失焦。
特色
- Patented Linear Optical Technology® provides ultra wide field of view adjustable up to 120° for greater coverage with fewer cameras
- EasyZoom™ allows the user to optimize the field of view with minimal need for refocusing
- IR corrected for true Day/Night cameras Supports multi megapixel resolution cameras for demanding applications
- Compatible with 1/3”, 1/2.7” HD, 1/2.5”, 1/2.3” 4K* and 1/2”** sensor sizes
規格
F183 series lenses |
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Lens model |
183SAU |
183SMU |
Iris type |
DC autoiris |
Manual iris |
Focal length |
1.8 - 3.0mm
using Linear Optical Technology ® |
IR correction |
Day / Night |
Mount type |
CS-mount |
CS-mount |
F/# |
F/1.8 to closed |
Resolution |
Up to 5 megapixel |
Distortion |
<1% |
Lens Field of view
Sensor size |
1/3" |
1/2.7" HD |
1/2.5" |
1/2.3" 4K* |
Sensor diagonal |
∅6.0mm |
∅6.6mm |
∅7.2mm |
|
Sensor format |
4x3 |
HD (16x9) |
4x3 |
|
|
Field of view (H) |
105° - 77° |
116° - 89° |
115° - 88° |
120° - 92° |
Field of view (V) |
90° - 62° |
84° - 57° |
99° - 71° |
104° - 76° |
Field of view (D) |
117° - 90° |
123° - 96° |
126° - 100° |
130° - 105° |
*4K format = 4000 x 2000 pixels
TOP |
Theia TL1250A R6, TL1250P R6, SL410A, SL410P, SL410M, ML410M, SL1250A, SL1250P, SL1250M, SL940A, SL940P, SL940M, SL183A, ML183A, SL183M, ML183M, SY125A, SY125M, MY125M, SY110A, SY110M, MY110M, TY180IR, TL410A R6, TL410P R6, TL936A R3, TL936A R4, TL936P R4, TL936P R6, 4K,ML610
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