LED Lighting

CA-D series

Spot Lights

CA-DP Series

CA-DP Series


Alignment of a glass plate

Using the CA-DP spot light in combination with the macro lens enables clear detection of scribed registration marks for consistent alignment.

Examples of combinations with the C-mount lens adapter for spot lights

Attaching a C-mount lens adapter (OP-87896) to the tip of a spot light allows more variety of applications.



Dedicated power adapter (CA-DPU2)


Connection/ extension cables


To connect the CA-DP Series to the LED illumination controller the CA‑DPU2 (dedicated power adapter) needs to be used. To extend the spot light to power adapter distance the CA-DPxR extension cables (red line) can be used. The standard CA-Dx extension cables (blue line) can be used to connect the CA-DPU2 to the CA‑DC100/CA-DC21E.

CA-DP to CA-DPU2 extension cables (red line)

CA-DPU2 to CA-DC100/CA-DC21E cables (blue line)


Spot light intensity distribution (typical)

The above image displays the relative brightness across a 10000 point grid for the CA-DP Series. Although the intensity varies with each model type, the associated illumination distance and relative brightness across the area are consistent. The brightest areas (shown in red) are considered 100% relative intensity and the dullest areas (shown in green) are considered 0% relative intensity. The images display the intensity differential across the area. By comparing the changes in the intensity differential for different lighting heights (LWD) the ideal lighting range can be realized with the relative brightest points being 100%.

* The above data are representative examples. This is not a guarantee of the product quality.
* LWD is the distance from the illumination to the inspection target.


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