IMX541などの最大1.2インチセンサー用50mm Cマウントレンズ
50mm Cマウントレンズ 1.2インチ 25MP
CIL556は、IMX541のようなピクセルピッチ2.74umの25MP 1.2 "センサーフォーマットに対応する50mm Cマウントレンズです。開放F値はF2.8で、F16まで調整可能。
In stock — orders before 12 PM PST ship same day
レンズの特徴
25MP解像度
2.74umピクセルピッチセンサーに最適
調整可能な絞り
F/2.8～F/16の可変絞りにより、最適なパフォーマンスを実現
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 | CIL556 |
| イーエフエル | 50.0 |
| F# | 2.8 |
| 視野 | 17° @ 19.4mm — Calculate FoV for your sensor |
| イメージサークル | 19.4mm |
| ディストーション | レクティリニアから-0.02 |
| 重量 | 96g |
| 建設 | オールガラス |
メカニカル・レイアウト
Frequently asked questions
What sensors work with the CIL556 50mm C-mount lens?
The CIL556 fits 1.2″ format sensors with 2.74µm pixel pitch, resolving up to 25MP. The Sony IMX541 and similar sensors in the 1.2″ class are a good match for the 19.4mm image circle.
How much distortion does the CIL556 have?
Distortion is -0.02% from rectilinear. That is essentially zero, so the lens works for dimensional gauging and metrology without software correction in most systems.
Can I adjust the aperture on the CIL556?
Yes, the iris adjusts from F/2.8 to F/16. Stopping down increases depth of field and corner sharpness, but it costs you light throughput.
Is the CIL556 compatible with CS-mount cameras?
Yes, C-mount lenses work on CS-mount cameras with a 5mm spacer adapter. The adapter only accounts for the 5mm flange distance difference, so optical performance stays the same.
Does the CIL556 50mm lens ship from the United States?
Yes, Commonlands ships in-stock C-mount lenses same day from San Diego, California for orders placed before 12 PM PST.
What is the working distance range for the CIL556?
The CIL556 focuses from 250mm to infinity. If you need a closer working distance, a C-mount extension tube can help, but it will reduce infinity focus capability.
Similar C‑Mount Lenses: 4mm – 75 mm Industrial Optics
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.