CLOSEUP RING series
C-mount close-up ring
It is sandwiched between the CCTV lens and the camera to extend the back length of the lens. The longer the close-up ring, the shorter the WD and the higher the magnification. There is also a close-up ring set that is convenient for experiments. The combination of OPTART's CCTV lens and close-up ringCCTV lens pagePlease refer to.
* Please note that inserting the close-up ring may impair the performance of the lens.
購入のご相談： お電話 03-5628-5116 or Contact form
specification
| Model | size | Product name | download | |
|---|---|---|---|---|
| (mm) | (C-mount) | DXF | ||
| CL002 | φ30×0.2 | 0.2mm spacer ring | DXF | |
| CL005 | φ30×0.5 | 0.5mm spacer ring | DXF | |
| CL01 | φ30×1 | 1mm spacer ring | DXF | |
| CL02 | φ30×2 | 2mm spacer ring | DXF | |
| CL05 | φ30×5 | 5mm double screw tube type | DXF | |
| CL10 | φ30×10 | 10mm double screw tube type | DXF | |
| CL15 | φ30×15 | 15mm double screw tube type | DXF | |
| CL20 | φ30×20 | 20mm double screw tube type | DXF | |
| CL30 | φ30×30 | 30mm double screw tube type | DXF | |
| CL40 | φ30×40 | 40mm double screw tube type | DXF | |
| CL50 | φ30×50 | 50mm double screw tube type | DXF | |
| CL100 | φ30×100 | 100mm double screw tube type | DXF | |
| CL15-20 | φ30×15-20 | Variable adjustment ring (15-20m) | DXF | |
| CL30-42 | φ30×30〜42 | Variable adjustment ring (30-42m) | DXF | |
C-mount close-up ring set
| Model | Content composition | quantity |
|---|---|---|
| CLS78-5 | CL005 0.5mm | 1 month |
| CL01 1mm | ||
| CL02 2mm | ||
| CL05 5mm | ||
| CL010 10mm | ||
| CL020 20mm | ||
| CL040 40mm |
Free delivery of our comprehensive lens catalog.
We have a wide variety of lenses suitable for machine vision and FA applications, including telecentric lenses, macro lenses, and CCTV lenses. It is a convenient catalog to have at hand, with drawings required for engineers for all models. We will also deliver the latest catalog of Opto Engineering.(There is also a PDF version)
Catalog Download / Shipping Request
Opto Engineering is an optical lens manufacturer based in Italy. Our company, OPTART, is their distributor in Japan.
*Because it is an overseas product, the price is reviewed every month due to exchange rate fluctuations.