TelesinCPL+VND+1/4 Black Diffusion Filter Kit for Insta360 Luna Ultra

The TELESIN Filter Kit for LUNA Ultra combines three creative filters in one practical set: a circular polariser (CPL), a variable neutral density filter (VND2–32) and a Black Diffusion 1/4 filter.

Each filter serves a different purpose, giving photographers and videographers greater creative control when working in changing lighting conditions.

The CPL filter helps reduce unwanted reflections and improve colour definition, while the VND2–32 filter controls the amount of light entering the lens. The Black Diffusion 1/4 filter softens bright highlights and creates a gentler, more atmospheric image.

Designed for LUNA Ultra, this kit is a useful addition for travel filming, outdoor photography and everyday content creation.

Who this is for

Ideal for LUNA Ultra users who want greater control over exposure, reflections and the overall appearance of their footage.

Particularly suitable for travel videographers, vloggers, filmmakers and content creators working in natural light.

At a glance

• Three creative filters: CPL, VND2–32 and Black Diffusion 1/4.

• CPL filter: Helps reduce reflections from non-metallic surfaces and improve colour definition.

• VND2–32 filter: Provides adjustable light reduction from approximately 1 to 5 stops.

• Black Diffusion 1/4: Softens highlights and creates a subtle glow around bright light sources.

• Dedicated LUNA Ultra compatibility: Designed for the camera's lens.

• Versatile shooting: Useful for landscapes, travel, street photography and video production.

  

How it works

CPL – Circular Polarising Filter

The CPL filter helps reduce reflections from surfaces such as glass and water, making it useful for shooting landscapes, architecture and outdoor scenes.

It can also improve the appearance of skies and foliage by reducing unwanted reflected light.

VND2–32 – Variable Neutral Density Filter

The VND2–32 filter reduces incoming light across an adjustable ND2 to ND32 range, equivalent to approximately 1–5 stops.

This gives you more flexibility when filming in bright conditions, particularly when you want to maintain a chosen shutter speed rather than increasing it to compensate for sunlight.

Black Diffusion 1/4 Filter

The Black Diffusion 1/4 filter gently softens the image and introduces a subtle bloom around highlights.

It is particularly effective for portraits, night scenes and footage with practical light sources, helping create a less clinical, more atmospheric appearance.

Why choose the TELESIN Filter Kit?

Rather than relying on a single filter effect, this kit provides three distinct creative tools.

The CPL manages reflections, the VND controls exposure and the Black Diffusion filter changes the character of the image.

Together, they offer a flexible way to adapt your LUNA Ultra footage to different environments and creative styles.

Ideal uses

• Outdoor filming in bright sunlight

• Landscape and travel photography

• Video recording with controlled shutter speeds

• Street photography and urban filming

• Portraits and cinematic-style content

• Night scenes with softened highlights

Additional features

Magnetic snap-on installation

The filters use a magnetic attachment system, allowing quick, tool-free installation and removal.

This makes it easy to switch between exposure control, polarisation and diffusion effects while shooting.

Optical glass construction

The filters feature optical glass with multilayer coatings, designed to maintain image clarity and natural colour reproduction.

Their slim 2mm frames are designed to accommodate the LUNA Ultra's gimbal movement.

Installation note: TELESIN recommends removing any existing lens protection film and screen protector before fitting the magnetic filters to ensure secure attachment and sufficient gimbal clearance.