Fiber-Optic CablesNF Series Attachment lens
Mountable lenses for Fiber-Optic Cables
- Choose from long range, side view, and small spot lens
- Lineup includes spot lenses and fine sleeves for small object detection

Small object spot lens for diffuse type Fiber-Optic Cables
*Download the drawing to check the tolerances.
Click the image to enlarge.
Install with an ambient humidity between 35 and 85%. In the case of 85% RH, the ambient temperature should be between 0 and 40℃.
The values for the smallest detectable object are typical values when set for the best to detect small objects on the Fiber-Optic Sensors side.
Small spot lens for diffuse type Fiber-Optic Cables
*Download the drawing to check the tolerances.
Click the image to enlarge.
Install with an ambient humidity between 35 and 85%. In the case of 85% RH, the ambient temperature should be between 0 and 40℃.
The values for the smallest detectable object are typical values when set for the best to detect small objects on the Fiber-Optic Sensors side.
Spot size adjustable lens for diffuse type Fiber-Optic Cables
*Download the drawing to check the tolerances.
Click the image to enlarge.
Install with an ambient humidity between 35 and 85%. In the case of 85% RH, the ambient temperature should be between 0 and 40℃.
The values for the smallest detectable object are typical values when set for the best to detect small objects on the Fiber-Optic Sensors side.
Side view spot size adjustable lens for diffuse type Fiber-Optic Cables
*Download the drawing to check the tolerances.
Click the image to enlarge.
Install with an ambient humidity between 35 and 85%. In the case of 85% RH, the ambient temperature should be between 0 and 40℃.
The values for the smallest detectable object are typical values when set for the best to detect small objects on the Fiber-Optic Sensors side.










