Description
Schneider developed the Emerald series to cover an image circle of 43.2 mm. These low distortion lenses, optimized for uniform image quality over the entire sensor, are compact, robust, and lockable in focus and aperture. Schneider offers two variants: the S version is offered for “close up” finite working distances typical in machine vision and the L version is optimized for long working distances out to infinity applications including surveillance and aerial imaging. The 400-1000nm broadband coating makes them suitable for both the visible and near infrared spectrum. The mount options—F, Canon, V, M42—add even more flexibility to pair with a variety of cameras.
Key features:
- – Large image circle 43.2mm
- – Robust mechanical design, compact, low weight
- – Precise focusing via fine internal thread
- – Unique, durable, proven focus lock via split ring collar
- – Click-stop free iris setting with iris lock
- – Versions corrected for close range or infinity
- Focal Length 28.8 mm
- Sensor Format 43.2
- Max Aperture f 2.8
- Image Circle 43.2
- Available mounts F-Mount, Canon, M42
- Weight 523 grams
- Length 99.1 mm
- Maximum Diameter 65 mm