50:50 1x2 full-band single-mode fiber coupler, 1260-1620nm, 1-meter long pigtail

Weiqiang Technology: Furnace fire monitoring, waterproof and dustproof, durable, high-temperature pinhole lens

Original imported Jena mirrors from Germany 407-400.409, fully equipped with specifications, durable and long-lasting

Weiqiang Technology Long Life High-Temperature Pinhole Lens In-Furnace Monitoring Low Noise

German Covestro PC LQ3187 high-viscosity UV-resistant safety glasses optical lens material

Collimating concentrated aspheric lens processing, optical glass imaging plano-convex double-convex laser focusing coated lens factory

Optical convex lenses, processing concave lenses, various materials, glass optical double-convex spherical lenses, customization

Crystal bright optical level convex double-convex optical convex lenses, research instrument condenser lenses, custom processing of non-standard focal lengths

IR-grade polished calcium fluoride (CaF2) window panel 0.13-10um (40x1mm round window panel)

Processing and custom AR laser protective lenses, fiber optic cutting machine accessories, 1064nm full-reflective quartz protective lenses

12mm f/2.8 UV camera lens UV1228CM rear focal length: 15.44mm

Original imported Jena mirrors from Germany 407-400.409, fully equipped with specifications, durable and long-lasting

Beijing Bonaiqi Optoelectronics Technology Co., Ltd

German Covestro PC LQ3187 high-viscosity UV-resistant safety glasses optical lens material

Crystal bright optical level convex double-convex optical convex lenses, research instrument condenser lenses, custom processing of non-standard focal lengths

Optical convex lenses, processing concave lenses, various materials, glass optical double-convex spherical lenses, customization

Sapphire lenses, optical glass perforated and grooved special-shaped precision quartz lenses, Alfa

Xiangming Laser laser lenses imported coating machines with excellent safety performance

Stage lighting Fresnel lenses (square acrylic material) are flat type

Weiqiang Technology: Furnace fire monitoring, waterproof and dustproof, durable, high-temperature pinhole lens

Weiqiang Technology Long Life High-Temperature Pinhole Lens In-Furnace Monitoring Low Noise