Optics Supplier, Germanium, Calcium Fluorides, IR lens
Optics Supplier, Germanium, Calcium Fluorides, IR lens
Aspherical Lens Paraboloid Surface Elipsoid Surface Neutral Density Filter Specification Material Optical Glass, Fused Silica, Ge, Si, ZnSe,CaF2 Surface Quality 60/40-80/50 Focal length ±5MM ~ ±I0MM±2% CENTRATION <5ARC MIN Tolerance ±0.2MM CLEAR APERTURE >90% Size 1Omm-1OOmm+0.0/~0 .2mm BEVELING <0.2MMX45 Accuracy…
Plano-convex lens Diameter 2mm to 200mm Design wavelength 780 nm Diameter tolerance +0.00 / -0.05 mm Clear aperture >90% EFL tolerance ≤0.1% Surface quality 40 – 20 scratch & dig (uncoated) Bevel Available Specification Material Ge, CaF2, BaF2, MgF2, ZnSe,…
Achromatic lens (Singlet , Doublets, Triplets) Achromatic lens specification: Shape: Singlet, Doublets or Triplets Diameter Tolerance: ± 0.03mm Surface Flatness: λ/5 @633 nm Focal Length Tolerance: ± 0.5% Thickness Tolerance: ± 0.03mm Radius：± 0.3% Centration: < 3 arc minutes Clear…
Spherical lens Plano-concave Bi-concave Plano-convex Bi-convex Meniscus Specification Material Ge, CaF2, BK7, ZnSe, ZnS, Si, Optical glass, Fusied silica, MgF2, BaF2 Diameter 1mm-300mm + Focal length +/-5mm – 1000mm +/- 1% Surface quality 80/50, 60/40, 40/20, 20/10, 10/5 Clear…
Cylindrical lens Aspherical Plano-convex Bi-convex Plano-concave Bi-concave Specification Material CaF2, Optical glass, Fusied silica Width 2mm-150mm + Focal length +/-5mm – 1000mm +/- 1% Length 2mm- 300mm± 0.0 Clear aperture >90% Tolerance ±0.2mm Accuracy λ/4-λ/2 Centration
Calcium fluoride (CaF2) optical window Calcium fluorde (CaF2) is transparent in the UV, visible, and IR regions, making it suitable for various optical applications. YREMOptics offer CaF2 windows in various shapes and sizes, including flat, plano-convex, plano-concave, or cylindrical, depending…
Sapphire optical windows YREMOptics employs single crystal sapphire to craft premium-grade sapphire windows and precision optical components. Sapphire window is ideal for use under demanding conditions and in harsh, stringent environments We offers various uncoated stock configurations of sapphire windows,…
Filters Spectrofilter Bandpass , longpass, shortpass Notch Dichroic Neutral density Cut off Fluorescence Laser line Each type of filter is used in different applications where specific spectral characteristics of light need to be controlled or isolated. Bandpass Filters: Allow light…
Prisms Penta prism Right angle prism Wedge Roof prism Cube Dove prism Specification Material Ge, CaF2, Optical glass, Fused silica, ZnSe, Si Size 4mm-150mm Surface Quality 10/5-80/5 Clear aperture 90% Coating Uncoated and AR-Coated Versions Available YREMOptics presents a comprehensive…
Silicon windows Crafted from optical-grade silicon, Silicon (Si) windows are renowned for their versatility. With a low density, half that of germanium, silicon proves ideal for weight-sensitive applications. Silicon windows exhibit minimal absorption within the infrared wavelength range of 1.2…