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What Is Included:
1. Aluminum magnetic filter mount adapter × 1
2. Aluminum iPhone lens protector frame with Tesa adhesive × 1
3. Multi-coated Circular Polarizer Filter 58mm × 1
(Standard: STC multi-coated CPL; Professional: STC Super Hi-Vision CPL)
4. Portable iMagFilter pouch × 1
Compatible Filter Thread Size: 58mm
The magnetic filter adapter mount is compatible with standard threaded 58mm filters, including CPL, (Variable) ND, Cine Mist filters, and other special effect filters.
Please visit our official website to check filter availability.
We will soon introduce a functional filter kit for star, flare, or radiant effect that comes with a storage case, so you can experience wherever your creativity takes you on your iPhone.
Camera Compatibility
iPhone 13, 14, 15/16/17 Pro/Pro Max models are compatible. However, the iPhone 13 and 14 cannot share the same protective frame due to differences in size. The iPhone 14 and 15/16 have the same protective frame, but due to differences in the wide-angle camera position, the magnetic filter mount is not interchangeable. The iPhone 15 and 16 are fully compatible with each other. iPhone 17 can currently use the 15/16 model. A dedicated iPhone 17 version is under development. Please stay tuned.
Construction:
6061 aerospace-grade aluminum alloy manufactured with precise CNC machining.
Adhesive:
German tesa® high-temperature, high-strength durable composite tape.
Thermal Shock Notice:
Be cautious in extreme cold or hot weather, as temperature fluctuations may affect adhesion between the protector frame and the rear camera cover glass. If the phone is dropped and the protector frame detaches, reattach it immediately and press and hold firmly before resuming use.
Not Applicable In the Following Situations:
If a protective film is applied to the phone camera lens (image quality will only degrade, not improve); if there is a film around the phone camera lens; if the phone case has a built-in lens protection layer; if the phone case is particularly thick or has a unique design. These factors may prevent the protective frame from fully adhering or the filter mount from attaching smoothly to the frame.
Warranty Terms:
For iMagFilter series without a product serial number, no repair or warranty service is provided. However, if there is non-human damage within 7 days of purchase, the item may be exchanged for a new one. Additionally, used or damaged items can be replaced at a discounted rate. Products with a serial number are covered under the original warranty terms (such as ND filter sets).
Frequently Asked Questions
Which iPhone models are compatible with this Crystal Case?
The case is compatible with iPhone 15/16/17 Pro and Pro Max. iPhone 17 can currently use the 15/16 version; a dedicated iPhone 17 variant is under development.
Is this case compatible with MagSafe accessories?
Yes. The Crystal Case is designed with MagSafe compatibility, allowing use with MagSafe chargers and accessories.
What filter thread size does the iMagFilter mount support?
The magnetic adapter mount supports standard 58mm threaded filters, including CPL, variable ND, Cine Mist, and other special effect filters.
Can I use the lens protector frame with a phone case?
The frame may not adhere properly if your case has a built-in lens protection layer, is particularly thick, or has a unique design around the camera area. Cases with protective films over the lens are also not compatible.
What adhesive is used, and is it safe for my phone?
The frame uses German tesa® high-temperature, high-strength durable composite tape. It is designed for secure long-term attachment. Avoid exposing the phone to extreme temperatures, as this may affect adhesion.
What warranty applies to this product?
iMagFilter products without a serial number do not include repair or warranty service, but non-human damage within 7 days of purchase qualifies for an exchange. Products with a serial number follow standard warranty terms.
STC iMagFilter Magnetic Filter System YouTube Unboxing & Review
< Rotatable Star 6x Filter for Stunning Fireworks Motion Shots >
The lens protector slides in effortlessly from the side of the aluminum frame. The magnetic positioning system holds it firmly in place without slipping, and removal is just as simple — a light push outward is all it takes. The combination of high-strength, high-resolution glass and an aluminum alloy housing gives your lens real protection against everyday bumps, hiking trails, and the inside of a bag.
The aluminum frame opening is precisely sized to match the STC iMagFilter magnetic filter adapter, accepting any standard 58mm threaded circular filter once mounted. Use a CPL to eliminate water reflections, an ND filter to control exposure, a black mist filter to soften light sources, or specialty filters for star bursts, light streaks, and more — one system that brings your iPhone photography fully into the realm of professional optics.
Have you tried clip-on phone filters, only to struggle with alignment, worry about light leaks, find them too bulky to carry, or watch them scratch your screen protector? Have you tried a specialty filter case, only to leave it unused because it clashed with your style?
Introducing the STC iMagFilter — the upgrade your mobile photography has been waiting for.
* Patent-pending original design, Patent No. M642074.
* No case swap required — compatible with most third-party phone cases on the market.
* Slim and flat for easy storage — no clamps, no damage to your screen protector.
* Quick alignment and effortless attachment via magnetic positioning — simple and secure.
* Dual function: enhances your creative shooting while providing full-time lens protection.
* Pairs with professional optical filters — bring cinematic image quality to your iPhone.
* Standard 58mm filter thread — fully compatible with your existing photography gear.
For a full introduction to iMagFilter and compatible filters, visit the link below:
STC iMagFilter — Full Product Introduction
STC's Cinematic Flare Effect Filter Kit brings optical filter creativity to mobile photography — effects no digital software filter can truly replicate.
🎬 Cine Flare Blue Streak Filter
You've seen it in films: a car approaches from the distance, and a streak of light cuts dramatically across the frame. That cinematic effect is now possible on your iPhone. With the Blue Streak Filter installed, every point light source — in stills or video — produces striking horizontal light streaks that instantly elevate the mood of your shot.
🌈 Cine Flare Colorful Streak Filter
Want more than blue-white light? The Colorful Streak Filter transforms point light sources into a full spectrum of color. Simply attach it and let the light do the work. Note: warm-toned light sources (orange, yellow, red) will shift the output toward red-yellow-green tones, while white light produces the full multicolor effect.
* Both streak filters will produce wider, broader streaks when applied to large-area light sources rather than point sources. Keep this in mind depending on your shooting scenario.
✨ Rotating Star 6x Filter
Smartphone lenses have inherently wide apertures, which makes it impossible to achieve natural starburst effects the way traditional cameras can by stopping down. STC's six-point star filter is the ideal solution for mobile — four-point stars look sparse, eight-point stars look cluttered, but six delivers the perfect balance. As long as the lighting contrast is sufficient, the effect works every time. (Low-contrast scenes where point lights blend into the background will reduce the effect; high-contrast point sources will enhance it.)
All three filters feature a rotating frame, giving you full creative control over the angle and direction of the effect — unlike fixed or square drop-in filters that lock you into a single result. Photography should be expressive.
STC doesn't cut corners, even for mobile use. Each filter in this kit is manufactured to high-resolution optical standards, ensuring
STC's Morandi-palette wrist straps and shoulder straps are available alongside the iMagFilter system. Add your own hook attachment and you're ready to go. Designed with both safety and comfort in mind, all straps are made with plant-based leather and woven with silver-ion antibacterial fabric — sweat-resistant, moisture-resistant, and effective at inhibiting bacterial growth to keep odors in check. Compatible with both cameras and smartphones, so one strap works across your entire kit.
The wrist strap uses 2 mm military-spec paracord rated to over 70 kg. The shoulder strap uses 4 mm military-spec paracord rated to over 200 kg.
The quick-release clasp system has been tested to a single-cord pull strength of 15 kg — no exaggeration. (In testing, when force exceeded 15 kg, failure occurred at the junction between the cord and the plastic connector, not within the cord itself.) If used with heavy equipment, please assess the overall dynamic load against your own safety requirements. All products undergo quick-release safety testing during assembly before shipment.
The adjustable wrist strap and camera strap are made entirely from vegan leather, with STC Nanotech antibacterial fabric integrated throughout (effective for up to one year) — comfortable to wear and fresh to use.
