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

Take your Insta360 Luna Ultra videos to the next level with the Telesin Magnetic Filter Kit. Built specifically for the Luna Ultra, this practical filter set fixes common shooting issues including annoying glare, harsh overexposure, and washed-out colors.

It offers two versatile options: an all-in-one combo with CPL, adjustable VND, and 1/4 black diffusion filter, plus a professional ND4/16/64 fixed filter pack. Made of durable optical glass with precision multi-layer coating, these easy-snap magnetic filters deliver crisp, true-to-life footage. Ultra-thin and gimbal-safe, they fit perfectly for daily vlogs, outdoor travel clips, and all your outdoor content creation.

Why Choose Telesin Filter Kit for Insta360 Luna Ultra

Most generic action camera filters are flimsy, hard to install, or even block your camera’s gimbal movement. Many only offer a single function, limiting what you can shoot. Telesin’s custom filter kit solves these real-world pain points. Designed specifically for the Insta360 Luna Ultra, it balances easy operation, reliable optical performance, and full-scenario usability — making it one of the most practical upgrades for your camera.

All-in-One Multifunctional Filter Combination

We’ve prepared two complete camera lens filters to match different shooting styles, so you don’t need to buy separate filters for different scenes. Our popular CPL+VND+1/4 Black Diffusion Kit works for almost daily shooting, including vlogs, portrait clips, and casual outdoor footage. It cuts glare, adjusts brightness flexibly, and adds a soft cinematic haze to your videos. The ND4/16/64 Fixed Filter Kit caters to pro creators. It delivers precise light reduction for bright sunlight and supports smooth long-exposure effects, ideal for professional landscape shooting. Both kits simplify your gear setup and expand your creative possibilities.

Zero Gimbal Interference Ultra-thin Design

Each filter features a slim 2mm aluminum frame, custom tailored for the Insta360 Luna Ultra’s original body. Unlike bulky third-party filters that jam the gimbal or interfere with camera startup, our low-profile design causes zero gimbal interference. Your camera’s default shooting modes, calibration, and rotation all work perfectly without constant filter removal or adjustment mid-shoot.

One-click Magnetic Snap Installation System

No more frustrating screw-in installations. Our upgraded magnetic snap design lets you attach and remove filters in an instant. The built-in strong magnets hold the filter tightly in place, even during handheld movement or outdoor vibration. It’s completely tool-free and saves you valuable shooting time. For the strongest magnetic fit and stable gimbal performance, we suggest removing your lens tempered film and screen protector before use.

Professional Optical Performance & Premium Glass Material

Filter quality directly decides how clear and natural your footage looks. Cheap ordinary glass filters often cause color shifts, light loss, and easy breakage. Telesin filters use premium optical glass paired with dual-sided nano coating. This trustworthy setup delivers sharp, consistent visuals and solid durability, whether you’re filming daily vlogs or outdoor professional content.

99% Light Transmittance Full-spectrum Coating

Every filter is coated with 28-layer dual-sided full-spectrum film, covering the full 400–700nm visible light range. This refined coating achieves up to 99% light transmittance, letting in ample light while keeping all color tones balanced. It effectively fixes dim footage and unnatural color shifts common with low-quality filters, keeping every frame true to real-life scenery.

High-strength Impact-resistant Optical Glass

We skip fragile standard glass that scratches and shatters easily. Our filters adopt toughened high-strength optical glass, built to handle minor drops, bumps, and outdoor friction. This sturdy build holds up well during hiking, camping, and field shooting, offering far better longevity than regular filter glass.

Multi-layer Functional Protective Coatings

The multi-layer composite coating combines four practical functions to upgrade your overall shooting experience. The color-correction layer avoids unnatural tinting and preserves original scene tones. The anti-reflection layer cuts lens flare and ghosting under bright light. The high-transmission layer boosts light intake for brighter, cleaner footage. The outer protective coating resists daily wear, keeping filter performance steady for long-term use.

Core Filter Functions & Shooting Effects Explanation

These purpose-built filters solve real shooting problems, from annoying glare and sunlight overexposure to flat, lifeless footage. Whether you’re a casual vlogger, travel lover, or full-time content creator, this filter kit helps you capture smooth, cinematic-quality shots with minimal effort.

CPL Filter: Eliminate Glare & Enhance Color Saturation

Glare and surface reflections can completely ruin outdoor videos. The CPL filter effectively eliminates stray polarized light from water, glass, metal surfaces, and wet roads. It tones down harsh highlights, improves overall contrast, and naturally boosts color saturation. Your landscape shots will show richer blues in the sky, vivid green foliage, and more layered urban scenery for cleaner, more immersive outdoor footage.

VND ND2-32 Variable Filter: Adjustable Light Reduction

One adjustable VND filter replaces five separate ND filters! It supports stepless light adjustment from ND2 to ND32, letting you freely control exposure based on ambient brightness. It fixes overexposed footage in strong sunlight and allows slower shutter speeds to create smooth motion blur. Perfect for running, cycling, water sports, and all dynamic outdoor scenes that need a cinematic flowing effect.

1/4 Black Diffusion Filter: Create Cinematic Hazy Atmosphere

Harsh direct light creates sharp edges and makes videos look plain and amateur. The 1/4 Black Diffusion filter softens tough lighting and reduces harsh contrast, delivering a gentle, dreamy, film-style haze. It subtly smooths minor flaws without blurring overall clarity, working perfectly for portrait vlogs, street shots, travel diaries, and emotional short videos to instantly lift your footage’s aesthetic.

Fixed ND4/16/64 Filter Kit: Professional Strong Light Shooting

For creators who need precise exposure control, our ND4/16/64 fixed filter set offers accurate graded light reduction. These dense ND filters block excess bright daylight, enabling safe and stable long-exposure shooting. You can capture silky flowing water, soft blurred clouds, and well-balanced low-light details, ideal for advanced landscape work and professional video production.

Waterproof, Oil-proof & Dustproof Practical Performance

Outdoor shooting often deals with dust, sudden rain, and accidental stains. Our filters feature premium nano hydrophobic and oleophobic coating, delivering reliable all-weather protection. They stay clean and perform steadily even in complex outdoor conditions, with easy daily maintenance.

Nano-coating Easy-to-clean Surface

The nano-coated surface boasts a water contact angle over 100°, which actively repels water, oil, fingerprints, and floating dust. Stains never stick firmly to the lens. You can quickly wipe the filter clean with the included lint-free cloth or alcohol wipe, keeping your lens optically clear with minimal effort.

All-weather Outdoor Adaptability

Built to handle real outdoor use, these filters resist rain erosion, dust buildup, and sweat stains during hiking, camping, road trips, and diving. You don’t have to worry about sudden weather changes or dirty environments damaging your lens, ensuring stable shooting performance and longer service life.

Usage Tips, Maintenance & Precautions

Proper use and simple maintenance help your filters deliver better performance and last much longer. Here are practical usage tips and safety guidelines for your Luna Ultra magnetic filters.

Correct Installation & Use Tips

For the best magnetic adhesion and full gimbal clearance, remove your lens tempered film and screen protector before installation. Simply align the filter with the lens for instant magnetic attachment. Adjust the VND filter’s rotation ring to match ambient brightness, and tweak the CPL filter’s angle to eliminate reflections and achieve natural color tones.

Professional Cleaning & Storage Methods

Only clean the lens with the supplied lint-free cloth or alcohol wipe. Wipe gently to avoid scratching the coating. When not in use, store filters in a cool, dry, ventilated spot below 40°C. Avoid long-term high heat, humidity, and direct sunlight to protect the optical coating.

Usage Precautions

Avoid touching the optical lens surface directly with fingers to prevent oil and fingerprint residue. Keep filters away from sharp hard objects to avoid scratches and cracks. Do not disassemble the filter manually, as this will damage internal optical structures and void product warranty.

Telesin ND4 ND16 ND64 Filter Kit for Insta360 Luna Ultra | Professional 360° Light Control

If you’ve shot 360° footage in bright daylight with your Insta360 Luna Ultra, you know the tradeoff: blown-out highlights, harsh digital sharpness, and no way to nail that smooth, cinematic motion blur that makes professional content pop. Crank your shutter speed to fix exposure, and you strip your footage of natural motion and depth.

The Telesin 3-Pack ND Filter Kit fixes this at the source. Built exclusively for the Insta360 Luna Ultra, this set includes ND4, ND16, and ND64 filters to cover every lighting scenario, deliver clean neutral light reduction, and work seamlessly with full 360° panoramic stitching — no vignetting, no color cast, no extra setup.

Why ND Filters Are Essential for Insta360 Luna Ultra Cinematic Shooting

Compact 360° cameras are built for portability, but their small sensors struggle to handle bright light while maintaining cinematic settings. For creators who shoot outdoors, action, or landscape content, this limits creative potential right out of the box.

Fix Overexposed Footage in Harsh Daylight

In direct midday sun, the Luna Ultra is forced to run extremely fast shutter speeds just to avoid overexposure. The result? Flat, harsh footage with clipped highlights and an unnatural digital crispness that’s hard to salvage in edit. An ND filter cuts incoming light evenly across the entire sensor, so your camera can use proper, natural exposure settings even under full sun.

Unlock Creative Long Exposure & Motion Blur Effects

Silky waterfalls, streaking city light trails, soft cloud movement, natural motion blur on moving subjects — none of these looks are possible with a stock Luna Ultra in daylight. ND filters drop your shutter speed dramatically, opening up creative long-exposure effects that normally require studio lighting or clunky post-production workarounds.

Maintain Cinematic Settings Without Compromising Quality

For video creators, the 180-degree shutter rule is non-negotiable for smooth, cinematic motion. In bright light, most creators end up either narrowing their aperture (losing background blur) or cranking shutter speed (ruining motion smoothness). An ND filter lets you lock in your ideal aperture and shutter speed pairing, even in full sun, with zero hit to image quality.

Introducing the Telesin 3-Pack ND Filter Set for Insta360 Luna Ultra

This isn’t a generic one-size-fits-all filter set. Every piece is sized and calibrated specifically for the Insta360 Luna Ultra’s dual-lens layout, for consistent panoramic performance and no gimbal interference.

ND4 vs ND16 vs ND64: What’s the Actual Difference?

Each filter blocks a fixed amount of light (measured in stops) for predictable, repeatable exposure results:

ND4 (2 stops): Cuts 75% of incoming light — mild reduction for soft, low-brightness conditions

ND16 (4 stops): Cuts 93.75% of incoming light — the most versatile all-day option for general outdoor use

ND64 (6 stops): Cuts 98.4% of incoming light — heavy reduction for harsh midday sun and long-exposure shots

Unlike cheap tinted plastic alternatives, these use true neutral density glass: they only reduce brightness, with zero shift to color tone or white balance.

Why Choose a 3-Pack Over a Single ND Filter?

A single ND filter only works in one narrow band of lighting. This 3-pack covers 90% of common shooting scenarios, from overcast afternoons to blazing midday sun, so you never get stuck with the wrong gear for the conditions. Buying as a set also costs less than picking up three filters individually, and keeps your gear organized in one place.

Key Features & Real-World Benefits for 360° Creators

Precision-Machined Frame: Zero Vignetting & Perfect Panoramic Stitching

The #1 complaint with third-party 360° camera filters is vignetting: ill-fitting frames leave dark edges or black bars in your panoramic footage, ruining the 360° effect and forcing you to crop in post.

This set is CNC-machined to match the exact lens dimensions of the Luna Ultra, with an ultra-thin low-profile frame. We test every batch for full 360° capture with zero dark corners, no stitching errors, and no obstruction to either lens. Attach it, power on your camera, and shoot — no calibration, no manual stitching tweaks required.

True Neutral Optical Glass: No Color Cast, No Sharpness Loss

Cheap ND filters use tinted plastic or low-grade glass that adds unwanted yellow, green, or warm color casts to your footage — defeating the point of shooting with natural color.

These filters use premium high-transmission optical glass with a true neutral density formula. It reduces light evenly across the full visible spectrum, with zero color shift and zero impact on the Luna Ultra’s native 8K resolution. You get perfectly exposed footage with the exact same color accuracy as shooting without a filter.

28-Layer Multi-Coating for Flare-Free, High-Contrast Footage

Shoot toward the sun with a low-quality filter, and you’ll get heavy lens flare, ghosting, and washed-out contrast that ruins otherwise great shots.

Each filter features 28 layers of professional anti-reflective multi-coating, built to suppress flare and ghosting even in direct harsh sunlight. The coating boosts image contrast and preserves highlight and shadow detail, while also repelling water, oil, and fingerprints. Smudges and water droplets wipe away instantly, even out on the trail.

Magnetic Snap-On Design for Fast Outdoor Filter Switching

Thread-on filters slow you down, especially when you’re swapping ND levels mid-hike, on a bike ride, or during a fast-moving travel shoot. Fumbling with tiny threads makes you miss shots, and cross-threading can ruin the filter frame entirely.

The full magnetic design snaps onto the lens in one second, with perfect automatic alignment. You can switch between ND levels with one hand — even while wearing gloves — so you can adapt to changing light without pausing your shoot. The magnets hold securely through bumpy rides, fast movement, and everyday carry in your bag.

Scratch-Resistant & Weather-Sealed for Action & Outdoor Use

Built for tough outdoor conditions. Each filter has a hardened scratch-resistant top coating to stand up to daily bumps, dust, and minor impacts, with a sealed frame that resists light rain, dust, and splashes on the trail.

Which Filter to Use? Shooting Scene Quick Reference Guide

Use this simple cheat sheet to pick the right ND filter for every condition, no math required.

ND4 (2-Stop): Overcast Days, Golden Hour & Shaded Shooting

Best for soft, low-brightness conditions: overcast afternoons, sunrise/sunset golden hour, shaded forest trails, and indoor action shots. Adds just enough light reduction to smooth out motion without underexposing your footage.

ND16 (4-Stop): Bright Daylight & General Outdoor Vlogging

Your go-to everyday filter. Perfect for typical sunny daytime shooting: casual vlogging, hiking, biking, and general outdoor content. Lets you hold cinematic shutter speeds in most daylight conditions without overexposing.

ND64 (6-Stop): Midday Harsh Sun & Long Exposure Effects

For the brightest conditions: direct midday sun, snow scenes, beach shooting, and intentional long-exposure effects. Use this to capture silky water, cloud trails, light streaks, and ultra-smooth motion blur in full sunlight.

Final Verdict: Is This ND Filter Kit Worth It for Your Luna Ultra?

If you regularly shoot outdoor 360° content, action footage, or cinematic video with your Luna Ultra, and you want better exposure control, more creative options, and more professional-looking results — this kit is absolutely worth the upgrade.

This isn’t a gimmicky accessory you’ll use once. It’s a practical, daily-use tool that fixes one of the biggest limitations of compact 360° cameras, and the 3-pack configuration covers nearly every lighting scenario you’ll run into. The precision fit eliminates the vignetting and stitching issues common with cheaper alternatives, and the optical quality preserves every bit of your camera’s resolution.

It’s ideal for travel creators, action sports shooters, landscape 360° filmmakers, and anyone who wants cinematic results without hours of post-production work. If you only shoot indoors or stick exclusively to full auto mode, you probably don’t need the full 3-pack — but for anyone who shoots outdoors regularly, it’s one of the most impactful upgrades you can buy for your Luna Ultra.