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 PRO5845HD 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 PRO5845HD


The PRO5845HD wide angle conversion lens is designed for daily photography which requires extra wide coverage and incorporates high definition optical elements optimized for maximum image clarity when used on Digital SLR lenses.

The lens offers an effective focal length reduction of 0.45x which achieve maximum wide angle coverage of 8mm when used on 18-55mm APSC lenses. Wide landscape and majestic architecture often requires a large depth of field to get as much scene in focus as possible. Sophisticated optical system incorporating precise polished elements and professional grade optical glass were used to ensure additional details within an image with large depth of field are captured with unsurpassed sharpness.



Ultra low reflection broadband multi coating on optical element further helps to insure that chromatic aberration and astigmatism are minimized to the lowest possible level to obtain high definition digital images that are comparable with fixed focal length lenses for digital.