aspherical optical lens

High precision custom optical glass filter for iris recognition uvc infrared black glass 520 nm optical filter Bandpass Filters are used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. Bandpass Filters are ideal for a variety of applications, such as ...

Customized 410nm Optical Glass Narrow Bandpass Filter Green Optical Dichroic Absorption Color Glass Optical Filter Material:Insulating glass BK7 and other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc prominent feature is the high visible light transmission and absorb infrared range (especially ...

High quality linear polarization a5 sheet polarizer educational physics polarized glass color dual band pass filter opt Optical Filters are used to selectively transmit or reject a wavelength or range of wavelengths. Optical Filters are used in applications such as fluorescence microscopy, ...

High Quality Borosilicate Coating Bandpass Dichroic Optical Filter Color Optical Filters are often used as longpass or bandpass filters.Color Optical Filters are ideal for use as environmental displays, or for other machine vision or industrial applications.These filters utilize thematerial’ s ...

Professional custom 200mm optical glass big prism Large crystal suncatcher corner cube prism K9 (BK7) has excellent mechanical properties and very low air bubbles and impurities, good scratch resistance. Because of its chemical stability, no special treatment grinding and polishing. Used in ...

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Length 3~100mm Width 3~100mm Height 3~100mm Length tolerance +/-0.01mm Width tolerance +/-0.01mm Height tolerance +/-0.01mm Angle tolerance 3"~2' Irregularity ΔN=0.1~0.5 Surface accuracy N=1~3 Surface quality 10/5...

High Quality Borosilicate Coating Bandpass Dichroic Optical Filter Color Optical Filters are often used as longpass or bandpass filters.Color Optical Filters are ideal for use as environmental displays, or for other machine vision or industrial applications.These filters utilize thematerial’ s ...

High precision custom optical glass filter for iris recognition uvc infrared black glass 520 nm optical filter Bandpass Filters are used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. Bandpass Filters are ideal for a variety of applications, such as ...

Filter Optik Kustom UVC Inframerah 520nm Presisi Tinggi Filter kaca optik kustom presisi tinggi untuk pengenalan iris UVC inframerah kaca hitam filter optik 520 nm. Filter pita lulus dirancang untuk secara selektif mentransmisikan bagian spektrum tertentu sambil secara efektif menolak semua panjang ...

10/5 hingga 60/40 1,5 mm hingga 300 mm Filter Kaca Optik Bandwidth OD6 Microplate Reader Fluorescence Fused Silica Optical PMMA UV Glass Filter Color Glass Filter (Colored optical glass filters) Kaca berwarna optik dapat secara selektif mengirimkan panjang gelombang tertentu dari cahaya, atau bagian ...

Sapphire BK7 Right Angle CaF2 Prisma Kaca Optik Custom Optical Glass Bk7 Prisma Sudut Kanan Cahaya masuk melalui satu sisi prisma dan keluar melalui sisi yang berlawanan, dengan cahaya yang keluar dialihkan ke permukaan bawah.Sudut defleksi tergantung pada indeks pembiasan prisma, sudut puncak, dan ...

Technical Parameters: Technical Parameters Values Distortion 99.8% Power/Irregularity 2/0.2~5/1 Keywords Optical Lens,spherical Lens,convex Lens,sapphire Lens,silica Lens,aspherical Lens Surface 60/40~10/5 Diameter Tolerance +/-0.005mm The Optical Glass Lens product can also come in aspherical lens ...