optical filter It is used for infared optical filter. Good quality,fast delivery,best service! Infared optical filterDescription:SpecMaterials: IAD Hard CoatingWork Wavelength Range: 200-1700nmFWHM: 20-60nmTransmittance at Center Wavelength:...

laser beam expander 3 times ,1064 nm wavelength Four expansion ratios are available, 3X,4X, 10x, 20x, and 30x Description   Four expansion ratios are available,3x, 4X, 10x, 20x, and 30x, each with a means for continuous focus change. As the...

optical lens--Sapphire window,it is used for optical imagin. We offer competive price,best service and fast delivery. optical lens--Quartz WindowsMaterial:Anistropic saynthetic sapphire crystal Orientation:RandomDiameter Tolernce:+0.0,-0.1mmThickness...

optical lens--fused silicon window,it is used for optical imagin. We offer competive price,best service and fast delivery.  Znse lens opticla lensMaterial: ZnSeDia: φ1mm-80mmParallelism deviation: 5 secondsSurface Accuracy:...

We have designed many Infrared lenses used for instruments and Night Vision Equipments . Jollystar is a leader manufacturer of Infrared Lenses.  We have designed many Infrared lenses used for instruments and Night Vision Equipments, and we are making...

We have designed many Infrared lenses used for instruments and Night Vision Equipments . Jollystar is a leader manufacturer of Infrared Lenses.  We have designed many Infrared lenses used for instruments and Night Vision Equipments, and we are making...

We have designed many Infrared lenses used for instruments and Night Vision Equipments . Jollystar is a leader manufacturer of Infrared Lenses.  We have designed many Infrared lenses used for instruments and Night Vision Equipments, and we are making...

We have designed many Infrared lenses used for instruments and Night Vision Equipments . Jollystar is a leader manufacturer of Infrared Lenses.  We have designed many Infrared lenses used for instruments and Night Vision Equipments, and we are making...

laser beam expander 4times ,1064 nm wavelength Four expansion ratios are available, 4X, 10x, 20x, and 30x Description   Four expansion ratios are available, 4X, 10x, 20x, and 30x, each with a means for continuous focus change. As the power...