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Custom Sapphire AR Coated Optical Dome | Spherical Sapphire Dome For CCTV Surveillance Equipment

Custom Sapphire AR Coated Optical Dome | Spherical Sapphire Dome For CCTV Surveillance Equipment

group nameSapphire Optical Dome
Min Order5 piece
brand nameFELIX GLASS optical glass Manufacturing base
modelFG-AR-SAPPHIRE-DOME-001
payment methodL/C, D/P, Western Union, T/T
update timeSat, 18 Jul 2026 18:47:21 GMT

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Paramtents

Base Material Synthetic Single-Crystal Sapphire (BK7/K9 optical glass available as secondary custom option)
Optional Functional Coating AR anti-reflective, AF anti-fingerprint, AG anti-glare multi-layer coating
Optical Performance ≥99% light transmittance with AR coating, zero optical distortion
Structural Feature Precision hemispherical dome design for surveillance camera housing
Custom Dimension Range Custom 10–300Custom 10–300 mm outer diameter, tailored curvature & wall thickness
Surface Performance Mohs 9 ultra-hard scratch resistant, impact resistant, weatherproof, seawater & chemical corrosion
Edge Treatment Custom precision edge finishing to match camera housing assembly
Surface Quality Custom optical grade per customer engineering drawing
MOQ Support Small batch & 1-piece prototype sampling available
Quality Inspection 100% full optical, impact & dimensional inspection before shipment
Manufacturing Service OEM / ODM full surveillance sapphire dome customization
Main Application CCTV surveillance cameras, outdoor weatherproof security enclosures, commercial building monitoring,

Packging & Delivery

Size10cm x10cm x15cm
Weight0.5kg / piece
Min Order5 piece

Briefing

Custom AR coated sapphire optical dome for CCTV camera housings, with Mohs 9 hardness and optional AR/AF/AG coating.

Detailed

CCTV sapphire dome

Custom Sapphire AR Coated Optical Dome for Surveillance Camera Housings

Felix Glass Co., Limited manufactures custom sapphire AR coated optical domes for CCTV surveillance equipment, outdoor camera housings and optical sensor protection. This renovation keeps the original product scope: monocrystalline sapphire, optional AR/AF/AG coating, hemispherical geometry, custom size support and OEM/ODM production.

The dome is designed for projects where a protective cover must combine high hardness, clear imaging, outdoor weather resistance and a geometry that fits the camera enclosure. It is especially relevant for coastal security systems, public-area monitoring, industrial sites and custom surveillance hardware.

Send Drawing for RFQ Discuss Coating Needs

Custom sapphire AR coated optical dome for CCTV surveillance equipment

Direct answer

What This Spherical Sapphire Dome Helps Protect

This sapphire optical dome works as a hard transparent cover over the camera or sensor optical path. Compared with standard glass, sapphire is selected when the surface may face cleaning abrasion, blowing sand, salt fog, chemical exposure, impact risk or long outdoor service.

The hemispherical profile helps cover the lens area while supporting a wider viewing envelope than a flat window. Final optical behavior still depends on the drawing, radius, wall thickness, coating band and housing design.

Mohs 9 Sapphire

Single-crystal sapphire provides a hard surface for scratch-sensitive outdoor and industrial camera use.

AR Coating Option

Anti-reflective coating can be specified for the target visible or near-infrared imaging band.

Custom Housing Fit

Diameter, curvature, wall thickness and edge treatment can be matched to the enclosure drawing.

Spherical sapphire dome cover with polished edge for camera housing assembly

Interest | material and coating

Material and Coating Details Kept from the Original Product

The base material is synthetic single-crystal sapphire. BK7 or K9 optical glass may be discussed as a secondary option when the application does not require sapphire hardness. For CCTV surveillance systems, the usual engineering review focuses on coating, radius, optical zone and sealing edge.

Base substrate: synthetic monocrystalline sapphire for high-hardness optical protection.
Functional coating: AR anti-reflective, AF anti-fingerprint and AG anti-glare coatings are available by requirement.
Geometry: precision hemispherical or spherical dome design for surveillance camera housings.
Service mode: OEM/ODM customization for drawings, prototypes, small batches and repeat orders.

Interest | specification review

Typical Technical Specifications for Custom AR Sapphire Dome Projects

Product type	Custom sapphire AR coated optical dome for CCTV surveillance equipment
Model reference	FG-AR-SAPPHIRE-DOME-001
Material	Synthetic single-crystal sapphire; BK7/K9 optical glass can be reviewed as a secondary custom option
Custom size range	Commonly reviewed from 10 mm to 300 mm outer diameter, subject to drawing and process review
Coating options	Single-side or double-side AR, AF, AG or combined functional coating by application need
Surface and edge	Optical polishing, custom edge finishing and sealing-fit review for camera housing assembly
Inspection focus	Dimensional check, appearance, optical clarity, coating appearance and packing protection

Interest | application fit

Where CCTV Sapphire Camera Domes Are Usually Specified

Use environment should guide the final dome structure. The same sapphire material can serve different camera designs when the radius, edge form and coating are reviewed together.

AR coated sapphire dome for outdoor CCTV camera and security enclosure

Outdoor CCTV Housings

For long-term monitoring where cleaning, weather and surface wear are part of normal service.

Scratch resistant sapphire protective dome for coastal surveillance equipment

Coastal Security Cameras

For projects that must consider salt fog, moisture, UV exposure and repeated maintenance cleaning.

Industrial Monitoring

For camera covers near dust, process equipment, moving parts or abrasive working conditions.

Desire | selection logic

Why Engineers Choose Sapphire Instead of Standard Dome Glass

Harder Surface

Sapphire is often selected when standard glass may scratch during outdoor operation, wiping, transport or field maintenance.

Stable Outdoor Protection

The material supports use in weather-exposed housings where corrosion resistance and thermal stability matter.

Optical Coating Control

AR, AF and AG coatings help tune reflection, fingerprint behavior and glare response for the actual camera environment.

Desire | OEM workflow

How Felix Glass Reviews a Custom Surveillance Sapphire Dome RFQ

Drawing Review

Outer diameter, radius, wall thickness, optical zone, edge structure and assembly interface are checked first.

Material Planning

Sapphire blank size, machining allowance and polishing route are matched to the dome geometry.

Optical Polishing

The hemispherical surface is processed for clarity, dimensional fit and project-specific appearance criteria.

Coating Selection

AR, AF, AG or combined coating is reviewed by wavelength, reflection target and cleaning exposure.

Inspection and Packing

Finished domes are checked and packed to reduce surface and edge risk during shipment.

Desire | customization details

Custom Options for Diameter, Curvature, Edge and Coating

For a practical quotation, share the camera housing drawing, dome outer diameter, inner clearance, radius, wall thickness, visible aperture, edge sealing requirement, coating side, wavelength band, quantity and target inspection criteria.

Small-batch prototype sampling and larger production can both be reviewed. For market purchasing teams, Felix Glass can organize the quote around drawing revision, application environment, inspection points and packing requirements so the technical discussion stays efficient.

Custom sapphire optical dome manufacturing for camera enclosure drawing requirements

Desire | comparison guide

When This AR Coated Sapphire Dome Is a Good Fit

Use Sapphire When

The dome faces abrasion, cleaning, salt fog, chemical exposure, impact risk, outdoor weather or long-service image clarity needs.

Review Optical Glass When

The project needs a dome shape but does not require Mohs 9 hardness or severe-environment durability.

Confirm Coating When

The camera has a defined wavelength band, reflection concern, glare issue or fingerprint exposure.

Send a Drawing When

The housing fit, seal line, flange clearance or optical zone depends on exact mechanical dimensions.

Cross-link | sapphire optical components

Questions Before Ordering a Sapphire Dome for CCTV Surveillance Equipment

Can the dome size and radius be customized?

Yes. The dome can be reviewed by drawing for outer diameter, curvature, wall thickness, optical zone and edge finish.

Can AR, AF and AG coatings be combined?

Yes. Coating selection can be reviewed by optical band, reflection target, glare condition, fingerprint exposure and cleaning method.

Is sapphire suitable for coastal outdoor CCTV cameras?

Sapphire is commonly considered for coastal and outdoor projects because it offers hardness and chemical stability, but the final housing and sealing design should also be checked.

What information helps Felix Glass quote faster?

Please send drawing, material request, diameter, radius, wall thickness, coating, quantity, use environment and inspection requirements.

Action | RFQ preparation

Send Your CCTV Sapphire Dome Drawing for Engineering Review

Share your surveillance camera housing drawing, coating target and quantity. Felix Glass can review manufacturability, optical coating options, inspection points and quotation details for your custom sapphire AR coated optical dome.

Request Quote Contact Felix Glass