BALAJI OPTICS is the first brand in India manufacturer of nd filter,uv filter,camera filter,green filter,colour filter,colour filters etc.
For product details go to our webpage http://www.balaji-optics.com/colour-filters.php  or
For more details go to our corporate website http://www.balaji-optics.com/
or drop an email  to us at   sales.overseas@balaji-microtechnologies.com  orsales.india@balaji-microtechnologies.com
Call Us  91-9643047670, +91-129-4006203