300mm aspherical optical lens

इन्फ्रारेड 650nm 10/5 से 60/40 ऑप्टिकल फ़िल्टर ग्लास BK7 कस्टम OEM/ODM विनिर्माण कस्टम निर्मित 650 एनएम ऑप्टिकल फार आईआर इन्फ्रारेड नैरो स्काई बैंडपास टेकन ऑप्टिकल फ़िल्टर उच्च-प्रदर्शन अनुप्रयोगों के लिए डिज़ाइन किया गया है। हमारी उन्नत विनिर्माण प्रक्रियाएं विश्वसनीय उत्पाद गुणवत्ता, लघु उत्पादन च...

OEM BK7 Aluminum Reflector Concave Mirrors Glass Lens Spherical Telescope Optical Projector Reflector Mirrors Optical reflector in a multitude of reflective coating options, including Protected Aluminum, Enhanced Aluminum, Protected Silver, Protected Gold, or Dielectric. Choosing the proper ...

Optical mirror reflector price front surface dental orthodontic reflector telescope mirror Specification Product Name reflective mirror Material Optical glass diameter 203mm focal length 750mm Thickness Tolerance ±0.05mm shape Spherical Surface Quality 40/20 Coating aluminum Edge thickness 18mm Net ...

Customization Enhanced Aluminum or Silver Gold Coating lg Optical Projector Laser Reflector Mirror On the back of the optical glass, a metallic silver (or aluminum) film is plated by vacuum coating to reflect incident light. Using a high-reflection mirror can double the output power of the laser; ...

यूवीसी इन्फ्रारेड 520 एनएम कस्टम ऑप्टिकल फिल्टर उच्च परिशुद्धता आईरिस पहचान के लिए उच्च परिशुद्धता कस्टम ऑप्टिकल ग्लास फिल्टर यूवीसी अवरक्त काली ग्लास 520 एनएम ऑप्टिकल फिल्टर बैंडपास फिल्टर को स्पेक्ट्रम के विशिष्ट हिस्सों को प्रभावी ढंग से प्रसारित करने के लिए डिज़ाइन किया गया है। इन फिल्टरों फ्लोर...

OEM BK7 u250x u260w u310w for dell s500 projector retroreflector reflector optical mirror condenser lens Features reflector mirror A reflector is a metal-coated front surface mirror with a thin coating of silver, gold, aluminum, or HR. The reflective of Al is above 85%, sliver is 97%,Golden and HR ...

High Quality Round Custom Diameter 12mm Biconvex Lenses Double Convex Lens Optical Lenses are optical components designed to focus or diverge light, widely applicated from microscopy to laser processing. A Plano-Convex or Double-Convex lens causes light to focus to a point, while a Plano-Concave or ...

Shanghai Advance Optical-Electronics Technology Co.Ltd is a manufacturing enterprise of science and technology. She was founded in 2009,and located at QingPu Indutry Park.It only need about half a hour drive from HongQiao International Airport.She gathered many of excellent technicists from the ...

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-∞Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0.005mmFocal length tolerance +/-1%Surface accuracy N=1~3Irregularity ΔN=0.1~0.5Decenter3''~1'...

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-∞Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0.005mmFocal length tolerance +/-1%Surface accuracy N=1~3Irregularity ΔN=0.1~0.5Decenter3''~1'...

Focal Length Concave Glass Nova Display Fiber Uncoated Plano-concave Lenses Double concave Lens Most of the single lens forms, planoconvex, planoconcave, meniscus and aspheric, are available in plastic. Plastic lenses are generally cheaper and lighter than glass equivalents but of lower quality. ...

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-∞Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0.005mmFocal length tolerance +/-1%Surface accuracy N=1~3Irregularity ΔN=0.1~0.5Decenter3''~1'...