Small Fisheye M12 Lens for up to 5MP sensors
F-Theta 182°@7.1mm M12 Fisheye Lens
The CIL292 is a small M12 S Mount Fisheye Lens for up to 1/2.5" sensors with full coverage. The all-glass design and F-theta distortion is ideal for multi-camera stitching.
In stock — orders before 12 PM PST ship same day
レンズの特徴
183°
183° FoV at 7.1mm image circle for a circular fisheye on 1/2.7\" sensors.
5MP Resolution
1.3umピクセルに適した低歪みと高MTF。
光学・機械仕様表
| レンズパラメーター | パフォーマンス詳細 |
|---|---|
| 品番 | CIL292 |
| イーエフエル | 2.3 |
| F# | 2.1 |
| 決議 | 5MP+ (1.85um) |
| 視野 | 183° @ 7.1mm as designed image circle — Calculate FoV for your sensor |
| イメージサークル | 7.1mm as designed |
| ディストーション | -3% F-θ |
| 重量 | 3g |
| IRカットフィルター | NIR |
| 建設 | 5G1MG |
メカニカル・バリエーション
| バリアント | 説明 |
|---|---|
| M12A | IP67、レンズ表面1にBBAR、AL6061キャップ+バレル |
メカニカル・レイアウト
カメラ・メカニカル互換性表
| カメラ/マウント | 互換性 |
|---|---|
| Commonlands CLA024 | 8mm-15mmトールマウント |
| e-con Systems / スタンダードSマウント | はい |
| アライドビジョン アルビウムSマウント | はい |
| FLIR Blackfly S ボード | Rev1.1: Yes, Rev1.2: Must use PN ending C-NO |
| iDS uEye LE | はい |
| イメージング・ソース M12 | はい |
| バスラー・ダートSマウント | — |
*カメラメーカーが提供する標準M12x0.5レンズマウントを前提とした機械的互換性のみ。光学的な互換性は別途ご確認ください。
Frequently asked questions
What sensor size is CIL292 designed to cover?
CIL292 is listed for sensor formats at or above 1/2.5\" and is designed around a 7.1mm image circle.
Does CIL292 create a circular fisheye image?
Yes. On 1/2.7\" sensors, the 7.1mm designed image circle can produce a circular fisheye image rather than filling the full rectangular frame.
Why does the -3% F-Theta distortion matter?
An F-Theta style mapping keeps angular resolution more even across the field. For CIL292, the specified distortion is -3% F-θ, which is tighter than a conventional fisheye tuned mainly for visual appearance.
What resolution can this lens support?
The lens is specified for 5MP+ imaging with 1.85µm pixels, so it fits higher-density embedded sensors better than older 2MP-class fisheyes.
Is CIL292 suitable for outdoor or exposed cameras?
Yes. The listed mechanical variant is IP67 with an aluminum cap and barrel, so it is better suited to dust and water exposure than a non-sealed indoor lens.
How heavy is CIL292 for compact camera modules?
CIL292 weighs 3g. That low mass helps in small modules where mount loading, vibration, and package height are tightly constrained.
Similar Fisheye
コモンランドについて
Commonlands LLC designs and manufactures precision M12, C-mount, and M8 lenses for machine vision, robotics, and embedded camera systems. Based in San Diego, California, we stock inventory for same-day shipping and provide direct access to US-based optical engineers. Whether you need a single prototype lens or production volumes of 25,000+, our team supports the full lifecycle from optical design consultation through volume fulfillment.
Need help selecting the right lens for your camera module?
Contact our US-based Optical Engineers.