U-Safe Technology Co., Limited
                                                                                                           
Verified Supplier
5 Years
Since 2021
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4mm Thickness ND Lens Filter 4x5.65" ND Square Filter With Waterproof Nano Coating

Price Negotiable
Price: $0.01
MOQ: 100
Delivery Time: Negotiable
Product Description
Square ND Filter 4x5.65" Optical Glass With 4mm Thickness And Waterproof Nano Coating
Customizable Square ND Filter manufactured in China with OEM/ODM support.

Square ND Filter features illustration
Key Features
  • Reduces light input to prevent overexposure
  • Ideal for strong light environments and scenes requiring slower shutter speeds
  • Hydrophobic, oil-proof, and dust-resistant for easy cleaning
  • Glare protection with no light reflection
  • High quality standard in the optical filter field
Technical Specifications
Product Name Neutral Density Filter
Function Reduce light input to avoid exposure
Material (Glass) Schott Glass B270
Size (Square) 4 x 5.65", 6.6 x 6.6", 4 x 4" for option
Thickness 4mm
Density 0.3, 0.6, 0.9, 1.2, 1.5, 1.8, 2.1 for option
ND Stop 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 for option
ND Value ND2, ND4, ND8, ND16, ND32, ND64, ND128, ND254, ND512, ND1024 for option
Coating Multiple-layer of Vacuum nano coating with AR & AF film
Performance Characteristics
Utilizes high-quality optical glass that is finely polished and nano-coated with AR film, ensuring high light transmittance and excellent definition. Even ND film coating allows different wavelengths of light to pass through equivalently, resulting in minimal color difference.
ND Filter performance demonstration ND Filter construction details
Visual Effect Comparison
ND Filter effect comparison
Service & Support
OEM / ODM YES
Trading Type B2B
Package Plastic Box / Fabric bag, EVA case / Hard paper box / Customize
MOQ Filter 100 PCS, Package depends on the details
Lead time Ready goods in 3 working days, or else 20-30 days
Shipping By Express / By Post / By Air / By sea
Trade Terms EXW / FOB / FCA / CIF / Door to Door
Payment TT / Weston Union / Paypal / Transferwise / Alipay
Spare Parts Support
Packaging
ND Filter packaging
Sample Photography with ND Filter
Photography sample with ND Filter Photography sample with ND Filter Photography sample with ND Filter
Contact Us
Welcome to inquire! Any questions, please contact our sales team - you will receive a reply within 24 hours.
We Support:
  • R&D / OEM services
  • Production process follow-up
  • Custom packaging solutions
  • Pre-delivery inspection
  • Multiple shipping options: EXW, FOB, FCA, CNF, CIF, Door to Door by sea, air, express, or post

Get in Touch

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

Company U-Safe Technology Co., Limited
Location F4, Bldg 2, Al Park, Baolong Road 4, Longgang District, Shenzhen, China
Contact Person Shirley Xie

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