Are you in the market for high-quality mirror blanks and feeling overwhelmed by the options? You’re not alone! With numerous suppliers in China, finding the right factory can make all the difference in your project’s success. By comparing the top mirror blanks suppliers, you can ensure you’re choosing a partner that meets your quality and budget needs. Imagine the peace of mind that comes with knowing you’ve selected the best options available. Ready to discover which factories stand out from the rest? Let’s dive in and explore the top contenders together!

China fused silica,zerodur schott blank,ULE blank Manufacturer and Supplier

Product Details: Fused silica mirror blank, Zerodur mirror blank, ULE mirror blank

Technical Parameters:
– Fused silica glass with large transparency range and low thermal expansion
– Zerodur with low coefficient of thermal expansion (CTE)
– Corning ULE Glass (Ultra-Low Expansion Glass) 7972

Application Scenarios:
– Optical components in space applications
– Precision optical systems requiring stability under varying conditions

Pros:
– High resistance to optical damage
– Ideal for precision applications due to low thermal expansion

Cons:
– Potentially high cost of materials
– Limited availability depending on specifications

Silver Mirror Glass Blanks Manufacture and Silver Mirror Glass Blanks …

Product Details: Silver Mirror Glass Blanks manufactured by Dongguan Huahui Glass Manufacturing Co., Ltd. Available in Clear Silver Mirror and Clear Copper Free Mirror.

Technical Parameters:
– Model No.: Clear Silver Mirror
– Model No.: Clear Copper Free Mirror

Application Scenarios:
– Bathroom mirrors
– Decorative mirrors

Pros:
– Excellent brightness and clarity
– Customizable thickness and specifications

Cons:
– Potential for water lines and crystal points if not properly maintained
– Varied pricing based on specifications

Find metal compact mirror blanks Suppliers and Vendors From China at …

Product Details: Compact mirrors available in various designs and sizes, suitable for personal use and gifting.

Technical Parameters:
– Material: Metal
– Size: Various (e.g., 50mm, 60mm, 70mm)

Application Scenarios:
– Personal grooming and makeup application
– Gifts for special occasions

Pros:
– Lightweight and portable
– Customizable designs available

Cons:
– May be prone to scratches
– Limited durability compared to glass mirrors

Mirror Blanks – Thorlabs

Product Details: Thorlabs fused silica and Zerodur® mirror blanks are designed to be used as front-surface mirrors when coated. Zerodur offers a very low coefficient of thermal expansion, ideal for applications that are sensitive to thermally induced beam drift. All of our mirror blanks offer a surface quality of 10-5 scratch-dig and a flatness of <λ/10.

Technical Parameters:
– Surface quality: 10-5 scratch-dig
– Flatness: <λ/10

Application Scenarios:
– Optical systems requiring high precision
– Applications sensitive to thermal expansion

Pros:
– High surface quality
– Low thermal expansion coefficient

Cons:
– Limited information on specific applications
– Potentially high cost for specialized materials

silicon carbide blank,silicon carbide substrate,SiC coating …

Product Details: Silicon carbide blank, specifically RB-SiC and SiC Lightweight blanks, known for their lightweight, high thermal stability, and exceptional mechanical and optical properties.

Technical Parameters:
– Min. Order: 1 Piece/Pieces
– Transportation: Ocean, Land, Air, Express

Application Scenarios:
– Optical components in astronomy
– Precision imaging and metrology

Pros:
– Lightweight and high thermal stability
– Low thermal distortion and exceptional mechanical properties

Cons:
– Limited information on specific dimensions and customization options
– Potentially higher cost compared to traditional materials

Telescope Mirror Blanks Manufacturer and Supplier | Advanced Glass …

Product Details: Precision Annealed Supremax Telescope Mirror Blanks

Technical Parameters:
– Precision annealed material (6 Mu or less guaranteed)
– Dimensional tolerances +/-.010”

Application Scenarios:
– Used in telescope construction
– Suitable for custom mirror specifications

Pros:
– Excellent alternative to Pyrex for telescope mirrors
– Can be custom made up to 40” in diameter

Cons:
– Limited stock of Pyrex available
– May not meet all specific custom requirements

Mirror Blanks | Suppliers | Photonics Buyers’ Guide | Photonics Marketplace

Product Details: A mirror blank refers to the initial piece of material from which a mirror is made. It is typically a flat or slightly curved piece of glass or other substrate that serves as the starting point for crafting a mirror. Mirror blanks come in various shapes and sizes depending on the desired final mirror specifications.

Technical Parameters:
– Various shapes and sizes
– Flat or slightly curved

Application Scenarios:
– Optical devices
– Reflective surfaces

Pros:
– Customizable to specifications
– Available in different materials

Cons:
– Requires further processing to create final product
– Quality may vary by supplier

Zerodur mirror blank China Manufacturers Suppliers Factory Exporter

Product Details: Zerodur mirror blank, ideal for precision optical components such as telescope mirrors.

Technical Parameters:
– Place Of Origin: China
– Maximum size: 1500mm

Application Scenarios:
– Large astronomical telescopes
– High-quality imaging and spectroscopic analysis

Pros:
– Low coefficient of thermal expansion (CTE) for stable shape under varying condit…
– Custom solutions available for specific requirements

Cons:
– Limited to specific applications in optical components
– Potentially higher cost compared to standard materials

Mirror Blank Supplier – ATM, Optics and DIY Forum – Cloudy Nights

Product Details: Mirror blanks for telescope making

Technical Parameters:
– Diameter: Varies
– Thickness: Varies

Application Scenarios:
– Amateur telescope making
– Professional astronomy

Pros:
– High-quality glass
– Custom sizes available

Cons:
– Potentially high cost
– Limited availability

Astronomical Mirror Blanks Suppliers – Thomasnet

Product Details: Astronomical mirror blanks made from various materials including ceramic glass, silica, quartz, and glass. Available in standard and custom sizes, suitable for opto-mechanical applications.

Technical Parameters:
– Sizes range from 25mm to 1150mm
– Materials include ultra-low expansion, borosilicate, soda-lime, fused silica, an…

Application Scenarios:
– Telescope making
– Opto-mechanical applications requiring high performance

Pros:
– Lightweight design with mass 1/3rd to 1/6th of conventional solid mirrors
– Engineered bubble-free astronomical mirrors

Cons:
– Limited information on specific performance metrics
– Potentially higher cost for custom manufacturing

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Comparison Table

Company	Product Details	Pros	Cons	Website
China fused silica,zerodur schott blank,ULE blank Manufacturer and Supplier	Fused silica mirror blank, Zerodur mirror blank, ULE mirror blank	– High resistance to optical damage – Ideal for precision applications due to low thermal expansion	– Potentially high cost of materials – Limited availability depending on specifications	www.mg-optics.com
Silver Mirror Glass Blanks Manufacture and Silver Mirror Glass Blanks …	Silver Mirror Glass Blanks manufactured by Dongguan Huahui Glass Manufacturing Co., Ltd. Available in Clear Silver Mirror and Clear Copper Free Mirror…	– Excellent brightness and clarity – Customizable thickness and specifications	– Potential for water lines and crystal points if not properly maintained – Varied pricing based on specifications	www.antiquemirrorsupplier.com
Find metal compact mirror blanks Suppliers and Vendors From China at …	Compact mirrors available in various designs and sizes, suitable for personal use and gifting.	– Lightweight and portable – Customizable designs available	– May be prone to scratches – Limited durability compared to glass mirrors	www.dhgate.com
Mirror Blanks – Thorlabs	Thorlabs fused silica and Zerodur® mirror blanks are designed to be used as front-surface mirrors when coated. Zerodur offers a very low coefficient o…	– High surface quality – Low thermal expansion coefficient	– Limited information on specific applications – Potentially high cost for specialized materials	www.thorlabs.com
silicon carbide blank,silicon carbide substrate,SiC coating …	Silicon carbide blank, specifically RB-SiC and SiC Lightweight blanks, known for their lightweight, high thermal stability, and exceptional mechanical…	– Lightweight and high thermal stability – Low thermal distortion and exceptional mechanical properties	– Limited information on specific dimensions and customization options – Potentially higher cost compared to traditional materials	www.mg-optics.com
Telescope Mirror Blanks Manufacturer and Supplier	Advanced Glass …	Precision Annealed Supremax Telescope Mirror Blanks	– Excellent alternative to Pyrex for telescope mirrors – Can be custom made up to 40” in diameter	– Limited stock of Pyrex available – May not meet all specific custom requirements
Mirror Blanks	Suppliers	Photonics Buyers’ Guide	Photonics Marketplace	A mirror blank refers to the initial piece of material from which a mirror is made. It is typically a flat or slightly curved piece of glass or other…
Zerodur mirror blank China Manufacturers Suppliers Factory Exporter	Zerodur mirror blank, ideal for precision optical components such as telescope mirrors.	– Low coefficient of thermal expansion (CTE) for stable shape under varying condit… – Custom solutions available for specific requirements	– Limited to specific applications in optical components – Potentially higher cost compared to standard materials	www.mg-optics.com
Mirror Blank Supplier – ATM, Optics and DIY Forum – Cloudy Nights	Mirror blanks for telescope making	– High-quality glass – Custom sizes available	– Potentially high cost – Limited availability	www.cloudynights.com
Astronomical Mirror Blanks Suppliers – Thomasnet	Astronomical mirror blanks made from various materials including ceramic glass, silica, quartz, and glass. Available in standard and custom sizes, sui…	– Lightweight design with mass 1/3rd to 1/6th of conventional solid mirrors – Engineered bubble-free astronomical mirrors	– Limited information on specific performance metrics – Potentially higher cost for custom manufacturing	www.thomasnet.com

Frequently Asked Questions (FAQs)

What are mirror blanks, and why are they important?

Mirror blanks are polished glass or metal discs used in various optical applications, including telescopes and lasers. They are crucial because they determine the quality of the final optical product, affecting clarity and performance.

How can I find reliable mirror blanks suppliers in China?

You can find reliable suppliers by researching online marketplaces, attending trade shows, or using industry directories. Look for suppliers with good reviews, certifications, and a solid track record in manufacturing mirror blanks.

What should I consider when choosing a mirror blanks supplier?

Consider factors like product quality, manufacturing capabilities, delivery times, and customer service. It’s also helpful to request samples and check for certifications to ensure they meet your specifications.

Are there minimum order quantities (MOQs) for mirror blanks?

Yes, many suppliers have minimum order quantities, which can vary widely. It’s essential to discuss your needs with the supplier to find a suitable arrangement that meets your production requirements.

What is the typical lead time for ordering mirror blanks from China?

Lead times can vary based on the supplier and order size, but typically range from a few weeks to a couple of months. Always confirm the lead time with your supplier to plan your project accordingly.