Custom Flanged Optical Dome Glass for Security Camera & Industrial Machine Vision | OEM Optical Dome Manufacturer

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Categories	PTZ Surveillance Dome
Brand	FELIX GLASS optical glass Manufacturing base
Model	FG-FLANGED-DOME-001
Material:	BK7/K9 optical glass, borosilicate glass, chemically strengthened optical glass
Structural Feature	Integrated one-piece flange mounting structure for camera housing sealing
Machining Equipment	5-axis CNC precision forming for flange & spherical surface
Dimensional Tolerance	Stable tolerance up to ±0.01mm per customer drawing
Optical Surface	Optical grade polished hemispherical surface, low imaging distortion
Sealing Compatibility	Match IP67 / IP68 waterproof sealed camera enclosure systems
Optional Functional Coating	AR anti-reflective, AF anti-fingerprint, anti-UV protective coating
Operating Temperature	-35°C ~ +85°C for borosilicate glass substrate
Customizable Items	Flange mounting hole layout, diameter, wall thickness, spherical curvature, coating formula
MOQ Support	5 pieces prototype sampling available
Quality System	ISO9001 certified, RoHS compliant raw optical materials
Optical Inspection	100% full dimensional, optical distortion & surface inspection before shipment
Manufacturing Service	OEM / ODM full optical engineering custom service
Main Application	CCTV security surveillance, smart city monitoring, industrial machine vision, highway traffic monito
Unit Price	US $ 2.88-5.99 / piece
FOB port	SHENGZHEN SHANGHAI GUANGZHOU
Terms of Payment	L/C, D/A, D/P, Western Union
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Detail Information

Custom Flanged Optical Dome Glass

Felix Glass is a professional precision optical glass manufacturer specialized in custom integrated flanged optical dome glass for security surveillance cameras, industrial machine vision systems and all types of outdoor long-term optical imaging equipment. The flanged optical dome is an integrated structural optical component with one-piece molded flange, which can be directly assembled and locked with sealed camera housings.

It simultaneously delivers ultra-clear low-distortion optical imaging and reliable mechanical waterproof/dustproof sealing performance, stably adapting to complex harsh outdoor industrial, traffic and municipal monitoring environments. We support full drawing-based OEM customization of flange structure, dome size, substrate material and functional coating to match different IP67/IP68 grade sealed monitoring equipment housing designs.

Typical Technical Specifications

All structural, optical and flange parameters can be fully customized according to customer engineering drawings and environmental application requirements. Item / Typical Custom Standard Optional Substrate Material: BK7/K9 optical glass, borosilicate glass, chemically strengthened impact-resistant optical glass Temperature Range: -35°C ~ +85°C (borosilicate glass version) Machining Process: 5-axis CNC integrated forming for spherical dome + mounting flange Dimensional Tolerance: Strict stable control up to ±0.01mm Optical Surface: Ultra-precision optical polishing to minimize curved surface imaging distortion Sealing Standard: Structural design compatible with IP67 & IP68 waterproof enclosure systems Optional Coating: AR anti-reflective, AF anti-fingerprint, anti-UV long-term outdoor protective coating Custom Flange Parameters: Custom mounting hole quantity, hole position, sealing groove outline based on housing drawing Quality Inspection: 100% dimensional, optical distortion and surface defect testing before shipment

Core Product Advantages

• Integrated one-piece flange spherical dome structure, simplifies camera assembly and greatly improves housing sealing stability • 5-axis CNC ultra-precision machining, dimensional tolerance controlled within ±0.01mm for consistent batch interchangeability • Optical-grade hemispherical polishing effectively reduces curved light refraction and eliminates imaging distortion

• Three mainstream optical glass substrates to match standard monitoring, wide temperature fluctuation and anti-impact working scenarios

• Three optional functional coatings to boost light transmittance, reduce surface contamination and extend outdoor service life

• Fully customizable flange hole layout, dome curvature and thickness to fit unique customer sealed enclosure designs

• Full-process ISO9001 quality control, every finished flanged dome passes multi-index inspection before delivery

• Flexible small-batch prototype support and fast 1-hour professional technical quotation response

Custom Processing Options

1.Flange Structure Customization: Custom mounting hole layout, sealing groove outline and flange thickness according to camera housing assembly drawings.
2.Dimension & Curvature Customization: Adjust dome outer diameter, wall thickness and hemispherical curvature to meet optical imaging field-of-view demands.
3.Material Customization: Select BK7/K9 for general surveillance, borosilicate for wide temperature difference environments, chemically strengthened glass for high impact risk sites.
4.Coating Customization: Combine AR anti-reflective, AF anti-fingerprint and anti-UV coating to solve glare, fingerprint residue and long-term UV aging problems.
5.Engineering Custom Service: Complete optical structural design support from prototype sample development to large-volume mass production according to customer technical drawings and specifications.

Typical Application Scenarios

This integrated flanged sealed optical dome covers all mainstream municipal, industrial and high-security monitoring fields: • Indoor & outdoor full-time CCTV security surveillance camera systems • Large-scale smart city urban road and community monitoring infrastructure • Factory automated industrial machine vision inspection and detection equipment • Highway, tunnel, intersection traffic real-time monitoring optical systems • Military perimeter, energy station and critical infrastructure high-security protection devices

Industry Engineering Challenges & Targeted Solutions

Challenge 1: Severe optical distortion generated by curved dome imaging Solution: Adopt 5-axis CNC precisely controlled spherical curvature matched with ultra-precision optical polishing, stabilize optical light path alignment and effectively reduce image distortion.

Challenge 2: Water and dust leakage failure of camera enclosure in long-term outdoor environment Solution: Integrated molded flange structure optimizes contact surface flatness, greatly improves mechanical fitting and sealing compatibility with IP67/IP68 camera housings.

Challenge 3: Surface contamination, UV aging and wear after long-time outdoor exposure Solution: Optional AR, AF and anti-UV composite functional coatings enhance light transmittance and long-term surface stability against dirt and ultraviolet erosion.

OEM Manufacturing Capability

Felix Glass provides one-stop OEM & ODM customized manufacturing service for integrated flanged optical dome glass. Engineering support is available from prototype development to volume production according to customer drawings or technical specifications. Our complete in-house production workflow includes optical glass blank cutting, 5-axis CNC integrated flange & spherical precision forming, high-grade optical surface polishing, multi-layer functional vacuum coating, flange hole precision machining and full optical performance testing. We support small prototype batches starting from 5 pieces and large-scale mass production with fixed lead times: 3–5 working days for prototype samples, 10–15 working days for bulk mass orders. The whole production line complies with ISO9001 quality management standards, all raw optical glass materials meet RoHS environmental compliance requirements, with complete batch production traceability. Complete production technological flow: Optical Glass Blank Cutting → 5-Axis CNC Flange & Spherical Integrated Forming → Optical Precision Polishing → AR/AF/Anti-UV Vacuum Coating → Dimensional & Distortion Optical Inspection → Flange Mounting Hole Finishing → Dust-Free Vacuum Protective Pack

Why Choose Felix Glass

• 29+ years professional optical glass dome precision manufacturing industrial experience

• Complete ISO9001 & RoHS certified standardized production management system

• Independent full 5-axis CNC optical machining workshop for integrated flange dome molding

• Stable long-term OEM & ODM supply chain for global security and industrial vision equipment manufacturers

• Complete technical service chain covering prototype R&D trial to large mass production scaling

• 100% multi-index optical & dimensional inspection implemented for every finished product before shipment

Production & Delivery Lead Time

Prototype sample lead time: 3–5 working days Mass OEM production lead time: 10–15 working days Minimum order quantity for prototype verification: 5 pieces All finished flanged optical domes will pass full multi-index optical and structural inspection before delivery.

FAQ

1.What substrates are available for flanged optical dome?
We supply three material options: BK7/K9 standard optical glass for regular surveillance; borosilicate glass for -35°C~+85°C wide temperature fluctuation scenes; chemically strengthened optical glass for high impact resistance demand environments.
2.Can we customize the layout of mounting holes on the integrated flange?
Yes, we fully customize flange size, sealing groove and mounting hole position/quantity strictly according to your camera housing assembly drawings.
3.Is this flanged dome compatible with IP68 waterproof camera enclosures?
Our integrated flange flatness is precisely controlled, the structural design is optimized to match standard IP67 and IP68 sealed camera housing sealing systems.
4.How fast can I get a custom technical quotation after sending drawings?
Our professional optical engineering team will sort out tailored optical structural solution and detailed quotation within 1 working hour after receiving your technical drawings or equipment parameter requirements.

Request a Quote

Please send us your camera housing technical drawings, required dome dimension, flange mounting specifications, substrate material selection, coating demand and order quantity. Our professional optical engineering team will provide customized optical matching solution and competitive quotation within 1 hour