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China BST 8.3mm Ultra-Slim Variable ND Filter 58mm ND2-400 with HD Resolution for Wide-Angle Lenses for sale

BST 8.3mm Ultra-Slim Variable ND Filter 58mm ND2-400 with HD Resolution for Wide-Angle Lenses

Name: BST 8.3mm Ultra-Slim Variable ND Filter 58mm ND2-400 with HD Resolution for Wide-Angle Lenses
Brand: Bright Shadow Technology Ltd.

Professional 58mm variable neutral density filter featuring ultra-slim 8.3mm frame to eliminate vignetting on wide-angle lenses. Provides ND2-400 density range with minimal color cast, HD resolution, and customizable options. Ideal for photographers and videographers requiring precise exposure control without compromising image quality.

Place of Origin HuiZhou,GuangDong, China

Packaging Details Plastic box /iron box+carton /other

Model Number Variable ND filter

Supply Ability 10000 Pieces /Month

Certification ROHS

Name Variable ND filter

8 digital photo frame 8 inch digital photo frame merv 8 filter

Product Description

BST 8.3mm Frame Variable ND Filter

Professional 58mm variable neutral density filter with ultra-slim 8.3mm frame design for wide-angle photography without vignetting. Features ND2-400 density range with minimal color cast and HD resolution performance.

Key Features

Ultra-slim 8.3mm frame thickness prevents vignetting on wide-angle lenses
HD resolution maintains full image clarity and sharpness
Limited ND stop eliminates X-pattern artifacts
Minimal color cast for accurate color reproduction
Variable ND2-400 density range for precise exposure control

Technical Specifications

Parameter	Specifications
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 (4 pieces per filter)
Filter Resolution	HD Resolution
Coating	Double-sided AR (Anti-reflection coating), Double-sided AF (Waterproof, oil proof, scratch proof)
Frame Material	Aluminum / Copper
Frame Interface	Thread / Magnetic
Frame Thickness	8.3mm / 9.2mm / 9.5mm / 11.5mm (Customizable)
Frame Structure	Unlimited (360° rotation) or Limited (restricted rotation)
ND Specifications	ND2-32 / ND2-128 / ND2-400 / ND3-1000 / ND64-1000 / ND2000-ND4000 (Customizable)
Frame Surface Treatment	Anodized aluminum, blackened copper, matte black standard, color customization available
Printing Method	Laser engraving / Screen printing
Common Product Sizes	Φ37mm to Φ150mm (Customizable)

Product Images

BST Variable ND Filter front view showing professional design

Close-up of filter glass and coating quality

Filter mounted on camera lens demonstration

Side view showing ultra-slim 8.3mm frame thickness

Comparison showing no vignetting on wide-angle lens

Complete product set with cleaning cloth and case

Customization & Packaging

We provide comprehensive customization services including frame thickness, ND specifications, surface treatments, and printing methods. Custom packaging solutions available with cartons, product boxes, cleaning cloths, instruction manuals, and various stickers.

Professional packaging options for BST filters

Manufacturer Information

Bright Shadow Technology Co. Ltd (BST) specializes in optical product development and manufacturing with over 15 years of industry experience. Our complete industrial chain includes R&D centers and clean room manufacturing facilities for ODM and OEM services.