https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
Raymax IR Megapixel 10-120mm Varifocal lens DC auto iris

Raymax IR Megapixel 10-120mm Varifocal lens DC auto iris

Raymax Co., Ltd.
Region: Japan
Update: 06/18/2015
Key Specifications
*Megapixel resolution

*Day&Night

* Format 1/2

* C-mount

* f10-120mm

* Iris type : DC auto iris / Manual Iris

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