Camera Butter DJI O4 Pro Air Unit ND Filters and Lens Protectors
We also have Camera Butter ND Filters, and screen replacement kits!
DJI O4 Pro Air Unit ND Filters & Lens Protectors
Professional Optical Solutions for Cinematic FPV
Engineered exclusively for the DJI O4 Pro Air Unit (incompatible with O4 Lite), these Corning Gorilla Glass filters provide unmatched durability while maintaining optical clarity. The precision 20.6mm diameter ensures compatibility with space-constrained frames without compromising protection.
Key Advantages
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Military-Grade Durability: Corning Gorilla Glass construction withstands impacts that would shatter conventional filters
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FPV-Optimized Fit: 0.6mm clearance requirement fits most tight frame designs
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Versatile Orientation: Reversible installation for low-profile builds
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Hydrophobic Nano-Coatings: Repels moisture, oil, and debris
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Complete ND Set: Includes ND4/8/16/32 for all lighting conditions
Technical Specifications
| Attribute | Specification |
|---|---|
| Material | Corning Gorilla Glass |
| Optical Coatings | 7-layer anti-reflective |
| Diameter | 20.6mm (±0.1mm) |
| Weight | 1.2g per filter |
| Compatibility | DJI O4 Pro Air Unit Only |
Package Options
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Full Pro Kit:
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ND4, ND8, ND16, ND32 filters
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Magnetic carrying case
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Performance Packs:
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ND8/ND16 2-pack
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ND32 2-pack
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Lens protector 2-pack
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Installation Guide
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Clean camera lens with microfiber cloth
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Align filter with retention groove
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Press down firmly until seated, then push inward
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Verify secure attachment before flight
Important Notes
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May cause vignetting in Ultra Wide stabilization mode
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Never apply pressure directly to glass surface
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Includes silicone retention system for vibration resistance
