Product Functions:
During taking photos, UV
Filter does not only protect lens, but also filter light. It is really
necessary to protect lens because of its valuable. Installing UV Filter can
guarantee dust cannot enter the lens and convenience when wiping. You don’t
need to worry about ruining the lens. Period of photography,lens receive light
is the same as what man see. Looking at objects under the strong sunshine is
difficult to adapt and easy to get tired. We feel better if we put on colored
glasses because lens has blocked some strong ultraviolet rays. Eyes can accept
outside things in a relax environment. So is the UV Filter of lens. It can
prevent from strong ultraviolet rays to affect clarity during imaging. It can
also keep lens from air pollution. When we use the traditional cameras, most
photos used film would be bluish and whiten in the strong ultraviolet area
because of chemical properties which is very sensitive to ultraviolet among
sunshine. It has a strong influence on photos’ quality. Adding a UV Filter in
front of lens can effectively filter out ultraviolet rays so as to improve
clarity of photos. For mountain photography or aerial photography, it can make
scene more clear and restore the true and colorful pictures. As a result, UV
Filter becomes a must at that time. Due to UV Filter does not only improve
imaging, but also protect lens from dust and handprint. Therefore, UV Filters
are mounted on the front of the lens instead of perennial off, becoming the
most widely used color filters.
Materials:
Structure Assembly: Ring made
of Ultra thin & harden aluminum and insert seamless ring frame construction
so as to ensure maximum impermeability of the products.
Material of lens: High-quality
and ultra high finished glass of German Schott of B270, meet the strict requirements
of first class lens.
Surface materials: Super hard
aviation aluminum and corrosion resistance have strong flexibility and high
stability.
Performance:
Excellent
Performance and High Resistance:
Well support high temperature,
low temperature and humidity. More easy to cope with all kinds of harsh natural
environment.
Ultra-thin Lens,
Restore Colors to Nature:
Ensure the high transmittance
and maximum extent of colour restoration to nature
High impermeability:
Guarantee dust cannot enter
the lens,and 360-degree protection for the most valuable lens.
