SmallRig Base Filter Kit for Insta360 Luna Ultra (Set of 4)

Name: SmallRig Base Filter Kit for Insta360 Luna Ultra (Set of 4)
Brand: Small RIg
SKU: FILTER UV-08039
Price: 50.0 SGD
Availability: OutOfStock

SmallRig base filter kit for Insta360 Luna Ultra, featuring four filter lenses in purple and gray gradient tones shown next to a semi-transparent ghosted-out camera gimbal to demonstrate fit.

Woman vlogging outdoors using SmallRig Base Filter Kit mounted on Insta360 Luna Ultra camera.

Infographic showing seamless fit, 360-degree gimbal clearance, and screen protector usage note for SmallRig filters on Insta360 Luna Ultra.

Infographic illustrating glare reduction, water resistance, and scratch resistance of SmallRig filters for Insta360 Luna Ultra.

Graphic demonstrating quick magnetic attachment of a CPL filter to the Insta360 Luna Ultra dual-lens unit.

Exploded view diagram illustrating optical glass and multi-layer coatings for SmallRig filters on Insta360 Luna Ultra.

Split-screen visual comparison demonstrating light reduction levels across ND16, ND64, and ND128 SmallRig filters for Insta360 Luna Ultra.

Before and after comparison showing glare reduction and enhanced color saturation using SmallRig CPL filter on Insta360 Luna Ultra.

Insta360 Luna Ultra equipped with SmallRig filter shooting flowers with creative optical distortion and bokeh effects.

SmallRig ID 6688 Base Filter Kit box contents including ND16, ND64, ND128, CPL filters, cleaning cloth, and product specifications.

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Essential ND and CPL Filters for the Insta360 Luna Ultra

The SmallRig 6688 Base Filter Kit gives Insta360 Luna Ultra users the four filters they are most likely to need for everyday outdoor shooting: ND16, ND64, ND128 and CPL.

The three ND filters reduce incoming light by 4, 6 and 7 stops respectively, helping you maintain more controlled shutter speeds in bright conditions instead of relying entirely on very fast electronic shutter settings. This is especially useful for outdoor video, motion-heavy scenes and time-lapse work where smoother movement is preferred.

The included CPL serves a different purpose, reducing reflections from surfaces such as water, glass and glossy non-metallic materials while improving perceived contrast and clarity.

Each filter uses optical glass with multi-layer coatings and is shaped specifically for the Luna Ultra's dual-lens system.

For users who simply want practical exposure control plus a CPL without paying for additional diffusion effects, the 6688 Base Kit is the sensible starting point.

Key Features

Designed specifically for Insta360 Luna Ultra
Includes ND16, ND64 and ND128 filters
CPL filter for reducing reflections and glare
4-, 6- and 7-stop ND exposure reduction
Multi-layer coated optical glass
Helps minimise colour shift and stray light
Dedicated snap-on fit for the Luna Ultra lens system
Compact four-filter kit for outdoor shooting

Compatibility

Insta360 Luna Ultra

Included Filters

ND16 × 1
ND64 × 1
ND128 × 1
CPL × 1

Exposure Reduction

ND16: 4 stops
ND64: 6 stops
ND128: 7 stops

Construction

Filter material: Optical glass
Frame material: Aluminum alloy
Coating: Multi-layer coating

Dimensions

Per filter: approximately 20.6 × 41.9 × 2.7mm

Weight

Product weight: approximately 57.3 ± 5g
Package weight: approximately 74.6 ± 5g

Package Contents

ND16 filter
ND64 filter
ND128 filter
CPL filter
Cleaning cloth

ND & CPL Filters for Insta360 Luna Ultra Outdoor Shooting

The SmallRig Base Filter Kit for Insta360 Luna Ultra (6688) is a practical four-filter set for creators who regularly shoot outdoors and want better control over bright light, reflections and overall image consistency.

The kit includes ND16, ND64 and ND128 filters for progressively stronger light reduction, plus a CPL filter for controlling reflections from water, glass and other non-metallic surfaces. Rather than carrying a large selection of specialised filters, this set focuses on the options most Luna Ultra users are likely to reach for during travel, outdoor video, landscape and everyday content creation.

Better Exposure Control in Bright Conditions

When shooting video outdoors, the camera may otherwise need to use very fast shutter speeds to avoid overexposure. The included ND filters reduce incoming light, giving you more flexibility to maintain more natural-looking motion and consistent exposure in changing daylight.

Choose the Right Strength for the Scene

Use ND16 for moderately bright conditions, ND64 when the sun is stronger, and ND128 for very bright outdoor environments. Having three fixed strengths also makes it easier to choose a predictable level of light reduction without constantly adjusting a variable filter.

Reduce Glare and Reflections

The included CPL filter serves a different purpose. It helps reduce unwanted reflections from surfaces such as windows, water and glossy materials, which can improve clarity and perceived colour in outdoor scenes.

Made Specifically for the Insta360 Luna Ultra

Each filter is shaped for the Luna Ultra’s dual-lens system and uses optical glass with multi-layer coatings for clean image reproduction. The result is a compact filter kit that adds useful control without turning a lightweight camera setup into a bulky rig.

Red Dot Photo Recommendation

This is the SmallRig Luna Ultra filter kit we would recommend to users who want the essential outdoor filters without paying for extra creative effects they may not use.

If your priority is exposure control for travel, landscape, action or general outdoor shooting, the ND16 + ND64 + ND128 + CPL combination covers the most practical situations. If you specifically want a softer, more cinematic look with highlight bloom, then a kit that includes Black Diffusion would be the better option.

Frequently asked questions

What filters are included in the SmallRig 6688 kit?

The 6688 Base Kit includes ND16, ND64, ND128 and CPL filters, plus a cleaning cloth.

What do the ND16, ND64 and ND128 filters do?

They reduce the amount of light reaching the camera by approximately 4, 6 and 7 stops respectively. This helps prevent overexposure and gives you more control over shutter speed in bright conditions.

What is the CPL filter useful for?

A CPL helps reduce reflections from surfaces such as glass and water and can improve perceived colour saturation and clarity in outdoor scenes.

Is this kit made specifically for the Insta360 Luna Ultra?

Yes. SmallRig describes the filters as custom-fit for the Luna Ultra and designed not to interfere with normal device operation.

Can I stack two filters together?

No. Current retailer documentation for the 6688 advises using one filter at a time rather than stacking them.

Does this kit include a Black Diffusion filter?

No. The 6688 Base Kit contains ND16, ND64, ND128 and CPL only. Black Diffusion is included in certain upgraded SmallRig Luna Ultra filter configurations, not this Base Kit.

Which ND filter should I use outdoors?

Use the strength that matches the available light. ND16 is the lightest option in the kit, while ND64 and ND128 are better suited to progressively brighter conditions. The aim is usually to maintain the shutter speed you want without overexposing the image.

Is the SmallRig 6688 worth buying?

Yes, if you frequently use the Luna Ultra outdoors. The set covers both exposure control and reflection reduction without paying for additional creative filters you may not need.