Fuzhou Lens Optical Technology Co., Ltd

IR cut-off filter coated for Photo resistance applicaton, to block the IR light and pass the 420~620nm visible

What you need to do is just to tell us your special requirements, and then we both can find out the best solut

We have 4 high vacuum coating machinery with chamber sizes varied from 700nm to 1200mm, and includes 1200mm mu

As established in 2003, LenOpTec has deployed complete sets of photoelectricity equipments to tool the differe

CCTV Lenses Manual lenses Varifocal lenses IR day night lenses Auto CCTV lenses Manual Vari-f

CCTV Lenses Manual lenses Varifocal lenses IR day night lenses Auto CCTV lenses Manual Vari

To ensure the good image qualities, all the lenses we offered are under the strict quality control. Now, we ha

Specification: Model No.-------------------LOT2516MIR Focal Length (mm)---------25.0 Aperture (F)----------

Specification: Model No.--------------------LOT066016A Focal Length (mm)----------6-60 Horizontal AOV------

Acrylics, made by pure MMA of high quality, is a good material to be produced into optical filters, because of