1. We are the official e-store for Cosmos trade names under Emolux, Emora and Inmacus.
2. All conversion lenses are covered under 3 years local warranty*
3. All lenses are conceptualized and developed in Singapore.
4. All lenses are tested throughly with the respective compatible cameras before they are released to the market.
5. Our team of optical and mechanical engineers had over 10 years of experience in lens design.
6. All lenses are conceptualize, developed and tested to ensure high image clarity from edge to edge.
7. All optical elements are multi coated to ensure maximum light transmission and minimal light reflection.
8. All optical elements are precisely grinded and polished to achieve superior sharpness for every shot.
9. All pictures illustrated are taken by Cosmos with PRO3745HD Wide Angle conversion lens.





1. Gain more than 50% extra wide angle with your existing lenses.
2. Economic priced compared to fix bayonet type wide angle lenses.
3. Shoot wider angle without compromising on image quality.
4. Edge to edge clarity on the extra wide angle that was captured with our lenses
5. No vignette (dark edges) when mounted on compatible lenses.
6. Broadband multi coating ensures maximum light transmission and minimal light reflectance.
7. Lens housing is anodized in matt black to prevent stray light reflection
8. Sure grip improving lens handling when mounting and dismounting.
















CLICK HERE TO REVIEW MORE PICTURES TAKEN WITH PRO3745HD

Emolux PRO3745HD 0.45x wide angle conversion lens is specifically designed for Olympus Pen camera system to achieve extra wide high resolution images utilizing precise polished optical elements.