Filter set Sunnylife A3S-FI927 for AIR 3S — 4-piece replacement filters

Sunnylife A3S-FI927 filter set for AIR 3S drone includes four ND/PL filters (ND8/PL, ND16/PL, ND32/PL, ND64/PL) designed to control exposure and reduce glare for improved photo and video quality. These combined neutral density and polarizing filters let you manage light levels and reflections, delivering clearer images and richer colors across varied lighting conditions while maintaining minimal weight on the gimbal.

Advantages

ND/PL filters provide effective light reduction together with polarization, enabling controlled exposure on bright days and reducing overexposure in very bright scenes. Polarization minimizes reflections from water, glass and wet surfaces, improves color saturation and increases contrast. Lightweight aluminum alloy frames and optical glass elements ensure a precise fit, durability and resistance to scratches and weather. Filters are easy to install and additionally protect the drone lens from dust, water and oil.

Key specifications

• Manufacturer: Sunnylife
• Model: A3S-FI927
• Compatible models: AIR 3S
• Included filters: ND8/PL, ND16/PL, ND32/PL, ND64/PL
• Material: Aluminum alloy frame + optical glass lenses
• Net weight: 4 g per piece
• Package size: 115 × 101 × 24 mm

How to use

Attach the selected ND/PL filter to the AIR 3S camera by aligning and gently screwing it into place until secure; the process is fast and intuitive for field use. Choose ND strength based on lighting: ND8/PL for slightly cloudy or low-brightness scenes, ND16/PL for typical sunny conditions, ND32/PL and ND64/PL for very bright environments to avoid overexposure. Combine correct ND setting with appropriate camera exposure settings (shutter speed, ISO) to maintain proper motion blur and image quality.

Recommendations

Keep a set of filters with the drone to adapt quickly to changing light. Store filters in their protective case when not in use to prevent scratches. Clean optical glass with a microfiber cloth and appropriate lens cleaner to preserve image quality.