First Surface Mirror

High Reflectivity First Surface Mirror Glass Wholesale & Custom | Front Surface Optical Mirror Manufacturer - North One Glass

North One Glass produces premium High-Reflectivity First Surface Mirrors (Front Surface Mirrors) engineered to eliminate secondary refraction and ghosting. Utilizing advanced vacuum magnetron sputtering on ultra-flat float glass, our mirrors achieve 95% visible light reflectance, neutral LAB color accuracy, and high coating durability. Available in thicknesses from 1.1mm to 15mm and jumbo sheet sizes up to 3300x16000mm.

Material Premium Ultra-Flat Float Glass Substrate, Deionized Water Cleaned Optical Float Glass Sheet
Size 1220 mm / 915 mm 1830 mm / 1220 mm 2440 mm / 1830 mm 2660 mm / 2140 mm 3300 mm / 2140 mm Customizable
MOQ 1 Sheet (Sample Order)
Delivery 50 SQM (Bulk Order) / 7 to 15 Working Days
For a faster quote Share size, thickness, quantity, application, edge processing, and drawings or photos if available.

Quick Specs

Visible Light Reflectance 95%
Color Rendering Index Neutral LAB Color Value (Near Colorless Tone)
Coating Technology Vacuum Magnetron Sputtering Hard Coating
Thickness Options 1.1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm

Commercial Info

Supply Ability 50,000 Square Meters per Month
Business Type Direct Factory, OEM/ODM Manufacturer, Wholesale Source Supplier
Customization Service Full Support for Custom Thickness, Cutting, Edging, Drilling, and Coating Parameters
Port of Loading Qingdao Port / Tianjin Port / Shanghai Port, China

B2B Product Profile

Materials

  • Premium Ultra-Flat Float Glass Substrate
  • Deionized Water Cleaned Optical Float Glass Sheet

Commercial Info

MOQ: 1 Sheet (Sample Order)

Delivery: 50 SQM (Bulk Order) / 7 to 15 Working Days

Packaging Types

  • Fumigation-Free Heavy-Duty Wooden Crates
  • Custom Plywood Cases with Interlayer Anti-Mold Paper and Shockproof Foam

Ships To

  • North America
  • Europe
  • Asia Pacific
  • Middle East & Worldwide

Applications

4K & Laser Engineering Projector Optical Engine SystemsIndustrial & Medical Periscope Optical Steering SystemsHigh-Precision 3D Laser & Document Scanning EquipmentSemiconductor Lithography & Wafer Inspection InstrumentsAutomotive HUD (Heads-Up Display) Smart Cockpit Projection Systems

Application Cases

4K Laser Projector Optical Engine Optimization

Replaced conventional rear mirrors with North One 2mm 95% reflectance first surface glass for a leading projector manufacturer, eliminating ghosting, boosting brightness by 8%, and passing 4K clarity inspection.

3D PCB Scanner Precision Mirror Component

Provided 2140x3300mm stock sheets cut to size for an automation integrator. Zero secondary refraction reduced edge distortion to near zero while raising sheet yield by 12% to lower material cost.

Semiconductor Wafer Inspection Simulation Chamber

Custom-manufactured jumbo optical front surface mirror over 4 meters long for a semiconductor research center, achieving outstanding coating uniformity and structural stability across a large area.

Product Description

In high-precision optical, projection, and semiconductor applications, light loss and image distortion directly degrade system performance. North One Glass Technology Co., Ltd. offers high-performance First Surface Mirrors (Front Surface Mirrors) designed to eliminate the secondary ghost reflections inherent in traditional rear-surface mirrors. Unlike standard mirrors where light passes through glass before reflecting off the rear backing, our optical coating is applied directly to the front surface. This ensures light reflects immediately without traveling through glass, eliminating secondary refraction, image distortion, and energy loss. Key advantages include: 95% visible light reflectance to maximize optical power and projection brightness; zero ghosting distortion for true-to-life optical transmission; neutral LAB color fidelity preserving true light spectrum; vacuum magnetron sputtered hard optical film resistant to oxidation and wear; and comprehensive thickness options (1.1mm to 15mm) with jumbo sheet sizes up to 3300x16000mm to optimize yield rate and cut purchasing costs.

 

Full Specifications

Visible Light Reflectance95%
Color Rendering IndexNeutral LAB Color Value (Near Colorless Tone)
Coating TechnologyVacuum Magnetron Sputtering Hard Coating
Thickness Options1.1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm
Maximum Jumbo Size3300 x 16000 mm
Substrate MaterialHigh-Purity Premium Ultra-Flat Float Glass
Film DurabilityHard Optical Coating Layer, Anti-Oxidative, High Scratch Resistance
Surface PreparationDeionized Pure Water Washing and Rapid Drying

Packaging & Shipping

Packaging Details

Industrial-grade export packaging. Glass sheets are separated by anti-mold paper or moisture-proof powder, tightly secured inside solid fumigation-free wooden crates reinforced with steel straps and internal high-density shock-absorbing foam padding.

FAQ

What is a First Surface Mirror, and how does it differ from a standard mirror?
Standard mirrors (rear surface mirrors) have reflective coatings behind the glass, forcing light through glass media and causing secondary refraction ("ghosting"). A First Surface Mirror has its reflective coating on the front surface, allowing light to reflect directly without traveling through glass, delivering precise, distortion-free optical imaging.
Are you a direct First Surface Mirror manufacturer in China? Where is your factory located?
Yes, North One Glass Technology Co., Ltd. is a professional Chinese factory and source supplier specializing in deep glass processing and optical coatings, operating large-scale vacuum magnetron sputtering lines in China.
What is the visible light reflectance of your First Surface Mirror glass?
Our standard first surface mirror achieves a visible light reflectance of up to 95%, delivering higher reflection brightness and lower light energy loss than standard commercial mirrors.
Does the mirror coating cause color shift? How is your product's color performance?
Many market mirrors exhibit greenish or yellowish color shifts upon reflection. North One Glass optimizes sputtering parameters so that the surface color LAB values are close to a neutral colorless tone, accurately reproducing true light colors.
What glass thickness options are available for First Surface Mirrors?
We provide a comprehensive range of thicknesses: 1.1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, and 15mm, meeting diverse structural requirements from lightweight instruments to heavy industrial machinery.
What standard sizes do you offer, and can you customize special dimensions?
Our standard sheet sizes include 915x1220mm, 1830x2440mm, 2440x3660mm, 3300x4880mm, and more. We also offer custom jumbo sizes up to 3300x16000mm, along with precision cutting, edging, and drilling according to client drawings.
What is the wholesale price of First Surface Mirror glass?
Purchasing price depends on thickness, size, quantity, and custom fabrication requirements. As a direct source factory, North One Glass offers highly competitive factory-direct wholesale pricing. Contact our sales team for an exact tiered quote.
How does choosing North One Glass size specifications save procurement costs?
We maintain an extensive array of standard raw sheet dimensions. B2B buyers can select raw sizes optimized for their target component dimensions, significantly improving sheet yield, reducing edge scrap waste, and lowering unit purchasing costs.
Is the coating layer of the First Surface Mirror susceptible to scratching or peeling?
While traditional front coatings can be fragile, North One Glass utilizes advanced vacuum magnetron sputtered hard-film technology. The coating layer exhibits superior adhesion, oxidation resistance, and scratch resistance under normal industrial handling and proper maintenance.
Why should projector manufacturers prioritize First Surface Mirrors?
High-definition 4K and laser projectors demand maximum light throughput and crisp imaging. First surface mirrors eliminate ghosting caused by secondary reflections while preserving maximum lumens, significantly enhancing projection brightness and contrast ratio.
What quality control tests do your products undergo before shipment?
Every batch undergoes rigorous quality testing: spectrophotometer measurement for visible light reflectance and LAB color values, thickness and coating uniformity inspection, and cross-hatch tape adhesion tests to ensure film firmness.
How do you prevent glass breakage during international long-distance transit?
We utilize industrial-grade packaging solutions. All sheets are packed in sturdy fumigation-free wooden crates, separated by anti-mold paper or moisture-proof powder, and padded with high-density shock-absorbing foam, resulting in extremely low transit damage rates.
How should First Surface Mirror glass be properly cleaned and maintained?
Since the optical film is on the outer surface, wipe gently using a clean microfiber cloth or sterile cotton swab dampened with isopropyl alcohol (IPA) or deionized water in a single direction from center to edge. Avoid abrasive materials or strong acid/alkaline cleaners.
Do you have a Minimum Order Quantity (MOQ)? Are sample orders supported?
To support R&D testing and trial orders, we support small sample orders for standard thickness sheets. For mass custom orders, reasonable MOQs are set based on production schedules. Please contact us for details.
What is the typical lead time from order placement to shipment?
Standard stock sheets can be dispatched rapidly. Custom orders requiring special cutting, drilling, or jumbo sizing typically ship within 7 to 15 working days following deposit confirmation and drawing approval.

After-Sales Service

100% quality guarantee. In case of damage or defect upon arrival, full replacement or compensation is provided against unpacking photos/videos submitted within 7 days of delivery. Comprehensive technical support provided.
Project RFQ

Send the core details for a technical quote.

Share size, quantity, application, and drawings. We will review the product route and reply with the next technical questions.

Get Fast Quote