Bright Shadow Technology Ltd.
                                                                                                           
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11 Years
Since 2015
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China 39mm Neutral Night Lens Filter with 20-Layer Nano Coating - Light Pollution Reduction for HD Photography for sale
China 39mm Neutral Night Lens Filter with 20-Layer Nano Coating - Light Pollution Reduction for HD Photography for sale
China 39mm Neutral Night Lens Filter with 20-Layer Nano Coating - Light Pollution Reduction for HD Photography for sale
China 39mm Neutral Night Lens Filter with 20-Layer Nano Coating - Light Pollution Reduction for HD Photography for sale

39mm Neutral Night Lens Filter with 20-Layer Nano Coating - Light Pollution Reduction for HD Photography

Price Negotiable
Price: $6.34 - $26.87/ Piece
MOQ: 100
Delivery Time: 15-30 Working day
Brand: OEM/ODM
Product Description
39mm Neutral Night Lens Filter Overview
Professional 20-layer nano-coated neodymium optical filter designed to block mercury vapor, sodium, and other low CRI light wavelengths commonly found in urban night environments.
Core Features & Benefits
Blocks mercury vapor, sodium, and low CRI light wavelengths for enhanced night photography
HD resolution optical glass with zero appearance defects such as bubbles
Double-sided AR (anti-reflection) and AF (waterproof, oil proof, scratch proof) coatings
Reflectivity below 0.5% for superior light transmission
Technical Specifications
ParameterSpecification
Glass MaterialNeodymium glass (Neutral Night Glass)
Filter Lens Thickness1.1mm / 1.3mm / 1.5mm / Custom
Filter Lens ResolutionHD Resolution
CoatingDouble-sided AR + AF coatings
Spectral CharacteristicsReflectivity below 0.5%
Frame MaterialAluminum / Copper
Frame InterfaceThread / Magnetic
Frame Thickness3.1mm to 7.0mm (Customizable)
Frame Surface TreatmentAnodized aluminum / Blackened copper
Common Product SizesΦ37mm to Φ150mm (39mm standard)
CustomizationAvailable for all specifications
Product Quality Assurance
Neutral Night Filter quality inspection and manufacturing process Filter coating technology and surface treatment Optical glass material and precision engineering Filter performance testing and quality control Professional filter applications and use cases Filter packaging and final product presentation
Packaging & Custom Solutions
We provide comprehensive packaging solutions including custom cartons, product boxes, cleaning cloths, instruction manuals, and various stickers according to customer requirements.
Professional filter packaging and accessory options
Shipping & Logistics
Strict adherence to agreed delivery timelines with flexible shipping options including forwarder warehouse delivery and UPS logistics services.
Global shipping and logistics network for filter products
Manufacturer Profile
Bright Shadow Technology Co. Ltd (BST) operates from a thousand-level clean room facility in Huizhou, Guangdong, with over 15 years of optical product expertise and comprehensive ODM/OEM capabilities.
BST manufacturing facility and production capabilities
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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Bright Shadow Technology Ltd.
Location NO.2 Dongxin Road,Dongjiang Hi-Tech Park,Huizhou(516255),Guangdong,China
Contact Person Hathaway Peng

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