Description
General Introduction: Raytek's 600-1050 nm antireflective silicon word and c-laser molded glass aspheric lens is an economical choice for collimating or focusing light at high magnification. They are made of low dispersion materials and are suitable for fiber coupling, laser diode collimation and laser scanning.
These Raytek lenses are made of Corning c0550 glass and have low dispersion (VD = 50.40). Typical applications include fiber coupling, laser diode, medical laser, optical data storage and bar code scanner.
Products Name: NIR Molded Glass Aspheric Lenses
Alias: NIR Molded Glass Aspheric Lenses, NIR Glass Aspheric Lens, NIR Fused Silicon Aspheric Lens, Near-IR Molded Glass Aspheric Lens, Near-IR Glass Aspheric Lens, Near-IR Aspheric Lens,etc
Products Highlights:
1).Near infrared light enhancement film of 600-1050 NM
2).Aspheric surface can reduce spherical aberration
3).The economic choice of collimating or focusing light
4).Visible or near infrared antireflection film
5).The numerical aperture is 0.15 to 0.68
6).High precision & high surface roughness;
7).Sizes can be customized as per the customers’ request
8).Quick lead time and delivery time.
9).Matching super optics custom and processing capacity, including Moulding, CNC machining, Polishing, Particle beam processing, Magnetic flux conversion processing, Grinding, Coating, Lightweighting, Custom Shaping, Counterbores, Drilling & Coring, Edge & Bevel Polishing,3D Contouring, Bevels & Chamfers, Steps & Slots, Laser Cutting & Marking, Metrology & Inspection, Precision Pitch Polishing, Double-Sided Polishing, Optical Assembly, Measuring, etc.
10).Excellent post-sale quality warranty, with “3R”-return, replace & refund policy
Main Tech Specification:
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Universal Optical Character Tech Data |
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Optical Lens Type: |
Molded Glass Aspheric Lenses Plano-convex Bi-convex |
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Lens Substrate: |
Molded glass(Molded Fused Silicon glass) Corning C0550 or custom as per the demand of customers |
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Surface Quality: |
40-20 scratch-dig Or custom manufacturing as per demand |
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Coating Type: |
NIR Type A AR Coating Or custom manufacturing as per demand |
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Antireflection Coating Wavelength: |
600-1050nm Or custom manufacturing as per demand |
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Size/Specification Tech Data |
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Dia. |
2.0 mm 3.0 mm 4.0 mm 4.7 mm 5.42 mm 6.35 mm 6.3 mm 6.5 mm 6.8 mm 7.2 mm 9.0 mm 9.9 mm 12.0 mm 15.0 mm 20.0 mm 24.0 mm 25.0 mm 30.0 mm 32.5 mm 35.0 mm 40.0 mm 45.0 mm 50.0 mm 75.0 mm or custom manufacturing as per demand |
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Effective Focal Length(EFL): |
2.00 mm 2.72 mm 2.75 mm 2.80 mm 2.95 mm 2.97 mm or custom manufacturing as per demand |
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Other Available Coating Workcraft: |
Uncoated 350-700 nm 400-700 nm 430-700 nm 600-1050 nm 650-1000 nm Or custom manufacturing as per demand |
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Other Available Lens Substrates: |
Molded glass Fused silicon glass Corning C0550 B270 D-LaK D-ZK3 D-ZLaF52LA18 D-ZLaF52La9 ECO5508 L-BAL 35 (589/611)48 7980/7979/7972/7973/SQ0/1/8655/SK1300/1310 NIFS/BK7/N-SF6/N-SSK/SBL7/Zerodur/CaF2/SIC |
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Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC
Main Export Countries & Areas: Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;
Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with “3R” policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.
