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12 years as consistent, focusing on the development and production of compatible lenses
for professional projectors (4,500-20,000 lm). 

Our main products
Ultra-short-throw projection lenses
Short-throw projection lenses
Medium throw projection lenses
Telephoto projection lenses
Hemispherical and global Fisheye projection lenses

Our Lenses Compatibility
Our lenses cover about nearly 90% of the professional projector brands
on the market, as many as 15 or more.

Throw ratio coverage
ranges from 0.35:1 ultra-short to 9.9:1 telephoto

Widely popular by our clients
Our lenses are exported to 15 countries and regions around the world 
including Europe, North America, East Asia
Widely praised and popular by local projector dealers and distributors,
project integrators and genral contractors