Optical Glass Round 40.5mm Neutral Night Filter with HD Resolution and 0.5% Reflectivity for Professional Photography
Price:
$6.34 - $26.87/ Piece
MOQ:
100
Delivery Time:
15-30 Working day
Brand:
OEM/ODM
Product Description
Optical Glass Round Neutral Night Filter
High-performance neutral night filter designed for professional photography and videography applications, blocking specific light wavelengths while maintaining HD resolution.
Key Features
- Blocks wavelengths from mercury vapor, sodium, and other low CRI light sources commonly used in street lighting
- HD resolution for superior image clarity
- Premium optical glass without appearance defects such as bubbles
- Double-sided AR (anti-reflection) coating with reflectivity below 0.5%
- Double-sided AF coating providing waterproof, oil proof, and scratch proof protection
Technical Specifications
| Parameter | Specification |
|---|---|
| Glass Material | Neodymium glass (Neutral Night Glass) |
| Filter Lens Thickness | 1.1mm / 1.3mm / 1.5mm / Custom |
| Filter Lens Resolution | HD Resolution |
| Coating | Double-sided AR + AF coating |
| Spectral Characteristics | Reflectivity below 0.5% |
| Frame Material | Aluminum / Copper |
| Frame Interface | Thread / Magnetic |
| Frame Thickness | 3.1mm, 3.9mm, 5.5mm, 5.8mm, 5.9mm, 6.7mm, 7.0mm (Customizable) |
| Frame Surface Treatment | Anodized aluminum / Blackened copper (Custom colors available) |
| Printing Method | Laser engraving / Screen printing |
| Common Product Sizes | Φ37mm to Φ150mm (Custom sizes available) |
Product Quality & Manufacturing
Manufactured in thousand-level clean room facilities with strict quality control. All filters undergo comprehensive inspection to ensure optical clarity and performance consistency.
Customization & Packaging
Complete customization available for sizes, thicknesses, frame materials, and surface treatments. Custom packaging solutions including cartons, product boxes, cleaning cloths, instruction manuals, and various stickers.
Delivery & Logistics
Strict adherence to agreed delivery timelines. Shipping available to forwarder warehouses or direct delivery through UPS and other logistics partners.
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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