Vad Synthetic Fused Silica/Nikon Nifs Synthetic Silica Glass/UV Fused Silica

• Certification: CE, ISO, BV
• Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass, Astronomy, Medicine, Biology, Communication, Milit
• Type: Optical Glass
• Transport Package: Wood Case
• Specification: Customized
• Trademark: Raytek
• Model NO.: RAY-LH450#
• Origin: China
• HS Code: 2811229000
• Production Capacity: 100000kg Per Year

Product Description

General Introduction: 
NIFS series features a homogeneous refractive index, high transmittance and superior laser durability.
The NIFS series has been developed and manufactured based on nearly 100 years of experience in optics. Various grades are available for different sizes and applications, as well as for numerous optical properties such as wavelengths.

Applications:
Optics for ultraviolet and high-power lasers
Photomask substrates for semiconductors/FPD
Lenses for semiconductor and FPD lithography systems, optical components
Lenses for industrial inspection equipment, optical components
Synthetic silica glass wafers
Substrates for various devices (e.g. TFT, CCD, etc.)
Optics for astronomy
Optics for medical equipment
Optics for semiconductor manufacturing equipment

Optical grades and features:

Grade	Recommended wavelength	Features
NIFS-V	ArF (193 nm)	Highest grade within the NIFS series; very high laser durability Transmittance up to ArF excimer laser (193 nm) guaranteed
NIFS-A	ArF (193 nm)	Transmittance up to ArF excimer laser (193 nm) guaranteed
NIFS-U	KrF (248 nm)	Transmittance up to KrF excimer laser (248 nm) guaranteed
NIFS-S	Ultraviolet/visible regions	Standard NIFS series grade Most suited to optical systems that use visible light or i-line (365 nm) We offer high-quality materials as large as 2,000 mm square
NIFS-I	For non-optical applications	For use in non-optical systems. Most suited to mirrors We offer materials as large as 2,000 mm square

 
Transmittance range:

Matching Custom Manufacturing Serivce:
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.
Matching processing equipments;
1).Single side lapping and polishing machines
2).Duble sided polishing machines
3).Ring throwing machines
4).DMG five-axis five-linkage spherical milling machine
5).DMG ultrasonic machining center
6).Super large scale gantry cnc machining center (2.0*2.0m)
7).Super large scale surface grinder (1.6m*1.6m)
8).CNC cutting machines
9).Thin plate cleaning machines
10).Ultrasonic trough cleaning machines
11).Plane interferometers
12).Two dimensional detectors
13).Ion beam polishing machines
14).Magnetorheological polishing equipments

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--return, replace & refund policy.
For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.