jollystar optics is a brand name of lens accessories jollystar photoelectric science technology co ltd established in is seated in changchun which is a traditional optical base it is an innovative international technology company specializing in development production and marketing of optical electronic products and image systems the company has square meters of modernized standard factory buildings introduce the advance manufacturing facilities further more it has a professional design team a large group of technical talents with rich experience and consummate technique jollystar is a camera lenes supplier and optical lens manufacturers jollystar has design and manufacture wide angle conversion lens telephone conversion lens fisheye conversion lens adapter rings optical lens optical prism optical windows optical filfters optical mirrors optical grating lenses used in cameraand other image system such as fish eye lenses eyepieces conversion lens image systemused in machines and instruments and so on at present more than kinds of our products have been sold to more than contries such as u s a australia canada israel and so on winning good business credit standing and economy benefit in a long time the company insist the culture of fair sincerity mutual benefit never stop innovating and never stop advancing offer product and services of the highest quality and deliver them in a timely fashion in a word high quality prompt delivery and competitive price are our company policy every day we remind ourselves with three beliefs to catch market trend and meet customers' needs we are desirous and seeking to develop long term business relationship with the merchants all of the word