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GoPro Light Mod for HERO 8/9/10/11/12, 4 Levels of Brightness, 33 ft. Waterproof, Black, ALTSC-001

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Key Features
- 200-Lumen Overdrive: Burst output up to 30 seconds for crisp fill or signaling.
- 4 Brightness Levels: 20/60/125 lm plus 200 lm Overdrive for flexible control.
- High Color Accuracy (90+ CRI): Natural skin tones and true-to-life color.
- Waterproof to 33 ft (10 m): Adventure-ready lighting above or underwater.
- Built-In Battery + USB-C: Up to 6 hr runtime; about 1.5 hr full recharge.
- Native GoPro Mounting: Media Mod cold shoe + 2-finger adapter for GoPro mounts.
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GoPro Light Mod for HERO 8/9/10/11/12, 4 Levels of Brightness, 33 ft. Waterproof, Black, ALTSC-001 Overview
Description
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Compact GoPro Light Mod (ALTSC-001) for Low-Light Action & Vlogging
The GoPro Light Mod (ALTSC-001) adds a bright, high-CRI, waterproof LED to your HERO setup—perfect for vlogging, POV, travel, and underwater clips. Pair it with Media Mod for top-mount use or attach it off-camera with the included 2-finger adapter. Order from 17th Street for trusted support.
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Fix Low-Light, Color, and Mounting Friction
Go-anywhere creators need clean, accurate light that mounts fast and survives the elements. This compact LED solves the usual pain points:
- Footage turns noisy or flat in low light.
- Colors look off with harsh or poor-CRI lights.
- Adapters and bulk slow down mounting and shooting.
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How GoPro Light Mod Solves It
Four brightness levels up to a 200-lumen Overdrive burst deliver usable fill in tight spaces. A 90+ CRI beam keeps skin tones natural, while native Media Mod and GoPro mount support means quick, reliable setups in the field—even underwater to 33 ft (10 m).
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Benefits That Matter to Creators
- Wide, Even Beam: Smoother, more flattering fill for ultra-crisp footage.
- Compact Form: Pocket-size light improves shots without adding bulk.
- Native Mounts: Faster setups with Media Mod and standard GoPro mounts.
- 90+ CRI: Truer color and better subject rendering for video.
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Applications & Use Cases
- Vlogging and run-and-gun night or indoor filming.
- Underwater close-range fill for snorkeling and shallow diving.
- POV inspections, small product shots, and tight spaces.
- Safety/visibility use with strobe mode for cycling or trails.
- Secondary fill light for social clips and multi-camera setups.
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Why Choose This Light Over Alternatives
- Native GoPro ecosystem + waterproof build in a tiny footprint—no bulky housings needed.
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Certified Performance & Industry Recognition
Designed by GoPro with 90+ CRI output and a waterproof rating to 33 ft (10 m). Includes a limited 1-year GoPro warranty. Sold by an authorized dealer. Check 17th Street store policy for shipping and returns details.
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Ready to Capture Better Low-Light with Your GoPro?
Order the GoPro Light Mod from 17th Street for fast shipping, easy returns, and expert support. Stock moves quickly—secure yours now.
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Specifications
| Maximum Output | 200 lumens (Overdrive burst up to 30 seconds) |
| Brightness Levels | Level 1: 20 lm • Level 2: 60 lm • Level 3: 125 lm • Overdrive: 200 lm |
| Runtime | ~6 hr (20 lm) • ~2 hr (60 lm) • ~1 hr (125 lm); Overdrive limited |
| Color Temperature | ~5000K with diffuser; ~5700K without diffuser |
| Color Rendering Index | CRI 90+ (high color accuracy) |
| Waterproof Rating | 33 ft / 10 m |
| Strobe Mode | Yes (signaling/visibility) |
| Mounting | Media Mod cold shoe; includes 2-finger adapter for GoPro mounts; works off-camera |
| Charging | USB-C (cable included); full charge ~1.5 hours |
| Battery | Built-in rechargeable (non-user-replaceable) |
| Included Accessories | Diffuser, 2-finger adapter, USB-C cable |
| Packaging Weight | ~0.35 lb |
| Box Dimensions | 6.1 × 5.7 × 2.2 inches |
| Warranty | Limited 1-year (GoPro) |
| UPC | 818279024005 |
| Manufacturer SKU | ALTSC-001 |
What’s included
- 1- GoPro Light Mod
- 1- Diffuser
- 1- 2-Finger Adapter (GoPro mount)
- 1- USB-C Cable
- 1- Limited 1-Year Warranty
FAQ
Which GoPro cameras is the Light Mod compatible with?
It’s designed for HERO8, HERO9, HERO10, HERO11, and HERO12 Black. Use the appropriate Media Mod for top-mounting, or the included 2-finger adapter for GoPro mounts.
How bright is the Light Mod?
It offers 20, 60, and 125 lumens, plus a 200-lumen Overdrive burst (up to 30 seconds).
What are the battery runtimes at each level?
Approx. 6 hr at 20 lm, 2 hr at 60 lm, and 1 hr at 125 lm. Overdrive is limited for thermal safety.
How long does it take to charge?
About 1.5 hours via USB-C using the included cable.
Is the Light Mod waterproof?
Yes—rated to 33 ft (10 m), suitable for snorkeling and wet conditions. Use close-range for best underwater results.
Does it include a diffuser?
Yes. The diffuser softens output and yields a color temperature around ~5000K.
Do I need the Media Mod to use it?
No. Media Mod enables a cold-shoe mount on-camera, but the included 2-finger adapter lets you mount it on standard GoPro mounts off-camera.
What is CRI and why does 90+ matter?
CRI indicates color accuracy. 90+ CRI helps keep skin tones and colors looking natural in video.
Can I use strobe mode for safety?
Yes. Strobe mode provides a flashing pattern helpful for visibility and signaling.
What warranty comes with the Light Mod?
It includes a limited 1-year GoPro warranty. Buy from 17th Street for authorized support and fast service.
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