Bright Shadow Technology Ltd.
                                                                                                           
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11 Years
Since 2015
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8.3mm Frame 0.8mm Variable NDX Filter 49mm with ND2-ND400 Range for Professional Photography

Price Negotiable
Price: $6.22 - $20.18 / Piece
MOQ: 100
Delivery Time: 25~35 Working day
Brand: OEM/ODM
Product Description
Professional Variable NDX Filter Overview

Ultra-slim 8.3mm frame variable neutral density filter with ND2-ND400 range, designed for professional photography and videography applications.

Key Product Features
  • Full HD resolution with minimal color cast
  • Ultra-slim 8.3mm frame prevents vignetting on wide-angle lenses
  • No X-mark pattern even with ultra-wide angle lenses
  • Precision-engineered for professional imaging applications
Technical Specifications
Specification Details
Glass Material AGC / Germany SCHOTT / Corning / other designated brands
Filter Lens Thickness 0.55mm / 0.7mm / 0.8mm / 1.1mm / 1.3mm / 1.5mm / Others
(Each filter contains 4 pieces of glass lens)
Filter Lens Resolution HD Resolution
Coating Double-sided AR (Anti-reflection coating)
Double-sided AF (Waterproof, oil proof and scratch proof Coating)
Frame Material Aluminum / Copper
Frame Interface Thread
Frame Thickness 8.3mm / 9.2mm / 9.5mm / 11.5mm (Customizable)
Frame Structure Unlimited (360° rotation) or Limited (restricted rotation)
ND Specifications Common: ND2-32 / ND2-128 / ND2-400 / ND3-1000 / ND64-1000 / ND2000-ND4000
Custom specifications available
Frame Surface Treatment Aluminum: Anodized
Copper: Blackening treatment
Conventional: Matte black (color customization available)
Printing Method Laser engraving / Screen printing
Common Product Sizes Φ37mm / Φ39mm / Φ40.5mm / Φ43mm / Φ46mm / Φ49mm / Φ52mm / Φ55mm / Φ58mm / Φ62mm / Φ67mm / Φ72mm / Φ77mm / Φ82mm / Φ86mm / Φ95mm / Φ105mm / Φ150mm / Others
Customization Yes - Full customization available
Product Quality & Performance
BST Variable ND Filter showing professional build quality Close-up view of filter lens and coating Filter frame construction and threading details ND filter performance demonstration Filter size comparison and specifications Professional photography application example Filter packaging and accessories Manufacturing quality control process
Custom Packaging Solutions

We provide comprehensive packaging solutions including custom cartons, product boxes, cleaning cloths, instruction manuals, and various stickers designed to meet specific customer requirements.

Custom packaging options for BST filters
Shipping & Logistics
Strict adherence to agreed delivery timelines
Delivery to customer-designated forwarder warehouses
International shipping via UPS and other logistics partners
Global shipping and logistics network
Manufacturer Profile
Bright Shadow Technology Co., Ltd. (BST)

Located in Huizhou City, Guangdong Province, BST operates a complete industrial chain with optical R&D centers and thousand-level clean room manufacturing facilities. With over 15 years of optical industry experience, we specialize in ODM and OEM services for camera filters, drone lenses, and optical products.

Company Advantages
Annual development of 5+ new products for market expansion
Rapid response to customer requirements and product optimization
Consistent mass production quality and product reliability
Efficient delivery and cost-effective manufacturing solutions
BST manufacturing facility and clean room operations

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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