High-Quality Zerodur Metallic Mirror for Optimal Light Reflection

• Customization: Available
• After-sales Service: 3r Quality Warranty-Return, Replace, Refund
• Warranty: 12months
• Model NO.: RAY-LH353#
• Material: Zerodur or Equivalent
• Shape: Aspheric
• Application: Medical, Civil, Labs, Astronomy, Laser, etc
• Substrate: Zerodur or Equivalent
• Surface Quality: 15-5 Scratch-Dig or Custom Manufacturing
• Surface Flatness: Lambda/10 at 632.8nm
• Coating Type: UV Enhanced Al Coating/Vis/IR/Nir
• Wavelength Range: 250-600nm, 450-700nm, 480-20000nm, 650-20000 Nm
• Thickness: 6.0mm, 12.7mm, 14.7mm, 17.7mm, 23.5mm, 29.5mm
• Transport Package: Cartons or Wood Case
• Specification: 25.4mm, 50.8mm, 76.2mm, 101.6mm, 152.4mm, 203.2mm
• Trademark: Raytek
• Origin: China
• HS Code: 9002909090
• Production Capacity: 100000PCS Per Year

Product Description

General Introduction: Raytek broadband metal film reflector has excellent versatility, and the broadband reflector can cover ultraviolet, visible and infrared light. The nominal thermal expansion of the zerodur substrate is zero. Such extraordinary stability is essential for applications requiring diffraction limit properties

Products Name: Zerodur Broadband Metallic Mirrors
Alias: Zerodur Broadband Metallic Mirrors, Zerodur Metallic Mirrors, Zerodur Metallic Reflector, Zerodur Metallic optical mirrors, Zerodur Aluminizing Mirrors, etc

Mirrors Substrates:
Zerodur
 
Coating:
Metal coatings covering UV-IR spectrum

Main Applying:

Applying Fields I:	Applications requiring diffraction limit properties
Applying Fields II:	Other
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Main Characters:
Zerodur is a unique glass-ceramic material with almost zero coefficient of thermal expansion and excellent uniformity in the whole material. Therefore, the mirror substrate of zerodur is the best choice when extreme thermal stability is needed or when temperature fluctuation is large. In addition, the high stability of zerodur is critical for applications requiring diffraction limit properties
1).Four metal coatings covering UV-IR spectrum
2).Substrate flatness and surface quality are λ / 5, 20-10 to λ / 20, 10-2
3).Applicable diameter: 25.4 mm to 203.2 mm
4).The nominal thermal expansion of the zerodur substrate is zero
5).Wider bandwidth and lower price than dielectric coating
6).It is insensitive to polarization and incident angle

Products Highlights:
1).Different grades materials for option.
2).High precision & high surface roughness;
3).Sizes can be customized as per the customers' request
4).Quick lead time and delivery time.
5).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.
6).Excellent post-sale quality warranty, with "3R"-return, replace & refund policy

Main Optical Tech Specification:

Tech Data	Description
Wavelength Range	250-600 nm, 450-700 nm, 480-20000 nm, 650-20000 nm
Angle of Incidence	0-45°
Coating Type	VIS-IR Sliver Coating NIR-IR Gold Coating Visible-NIR Enhance AL Coating UV Enhanced AL Coating
Reflectivity	-
Damage Threshold	-
Material	Zerodur
Surface Quality	-
Surface Flatness	-
Clear Aperture	≥central 80% of diameter
Chamfers	-
Chamfers Angle Tolerance	-
Wedge	-

Popular Physical Size Specification:

Mirror Size	25.4 mm, 50.8 mm, 76.2 mm, 101.6 mm, 152.4 mm, 203.2 mm or custom manufacturing
Thickness	6.0 mm, 12.7 mm, 14.7 mm, 17.7 mm, 23.5 mm, 29.5 mm or custom manufacturing
Thickness Tolerance	-
Diameter	25.4 mm, 50.8 mm, 76.2 mm, 101.6 mm, 152.4 mm, 203.2 mm or custom manufacturing
Diameter Tolerance	-

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.