https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
CPD-M4004N/PWR-37PCS    WORLD SMALLEST WIDE DYNAMIC RANGE Miniature Camera

CPD-M4004N/PWR-37PCS WORLD SMALLEST WIDE DYNAMIC RANGE Miniature Camera

CORETEK ENTERPRISE CO., LTD
Region: China
Update: 03/05/2010
Key Specifications
* 1/3" Super HAD CCD Double density

* Wide Dynamic Range Camera

* 3D DNR

* DSS(Digital Slow Shutter)

* 0.2LUX / 0.0002LUX (SENS-UP AUTO)

* OSD function / Motion Detection / Privacy

* Dimension : 40X40mm

* Board Lens : f3.6mm Board Lens(Standard) / f2.45 / f2.97 / f4.0 / f6.0 / f8.0mm Board Lens

* Pinhole Lens : f3.7mm Cone Pinhole(Standard) / f2.8mm Cone Pinhole Lens / f3.7mm Sharp Cone Pinhole

* Button Pinhole Lens : f3.7mm Button Pinhole Lens

* Varifocal Lens : f4~9mm Manaul Iris Lens

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions