Puluz Adapter mount for 49mm filters — for Insta360 Ace Pro — model SB8911

The Puluz Adapter mount for 49mm filters (model SB8911) is an accessory designed to attach 49 mm screw-in photographic filters to the Insta360 Ace Pro camera. It creates a secure mechanical connection between the camera housing and 49 mm filters, allowing the photographer or videographer to use neutral density (ND), circular polariser (CPL) or protective filters for improved exposure control, reduced reflections and physical lens protection during shooting.

Advantages

The adapter provides precise alignment and firm attachment of standard 49 mm screw-in filters to the camera, minimising play and rotation during movement. Its design maintains optical axis alignment to prevent vignetting and ensures that filter threads are compatible with a wide range of photographic filters. The mount is lightweight and compact, adding minimal bulk while offering reliable mechanical support for filters used in photo and video recording.

Suitable for

• Attaching 49 mm ND filters for exposure control in bright conditions
• Using 49 mm CPL filters to reduce reflections and enhance contrast
• Mounting 49 mm protective filters to safeguard the camera lens from scratches and dust
• Video and photo shooting with the Insta360 Ace Pro where external filters are required

Key specifications

• Filter thread size: 49 mm screw-in
• Compatibility: designed for use with the Insta360 Ace Pro camera housing
• Material: lightweight construction suitable for mounting and everyday use
• Mounting type: mechanical screw-in interface to secure filters to the camera housing

How to use

Align the adapter with the camera housing filter opening and secure it according to the camera housing attachment points. Screw a 49 mm filter clockwise onto the adapter until it is hand-tight; avoid overtightening to prevent thread damage. Verify optical alignment and ensure the filter is flush and stable before beginning recording or photographing. Remove the filter by unscrewing counter-clockwise when finished.

Usage recommendations

Use clean, dry threads on both the adapter and the filter to prevent cross-threading. For long recording sessions in humid or sandy environments, consider using a protective cap when the filter is not in use and periodically check the mount for looseness.