Starpheye S2: Revolutionizing Scope Recording with the Ultimate Side-Mount Solution
Published:
2026-04-27 11:17:07
Discover the Starpheye S2, the premier scope cam mount for GoPro (Hero 4-13) and Firefly cameras. Record 0-latency footage through your scope without blocking your eye. Perfect for hunting and target shooting.
Starpheye S2: Revolutionizing Scope Recording with the Ultimate Side-Mount Solution
As the designers and manufacturers at Starpheye, we understand the primary frustration of scope users: the trade-off between recording your shot and actually seeing it. Traditional "rear-mount" adapters block your eye, forcing you to look at a small, laggy camera screen.
Today, we are proud to introduce the Starpheye S2, a professional-grade side-mount bracket engineered to provide a crystal-clear recording experience without ever getting in your way.

The Side-Mount Advantage: Why It Matters
The Starpheye S2 utilizes a specialized optical prism system that allows your camera to "see" exactly what is inside the scope from a side position. This innovation solves the two biggest problems in the industry:
- Zero Obstruction: Your eye remains in its natural position. You can use your scope exactly as you always have, maintaining your standard eye relief and cheek weld.
- Zero Latency: Because the camera captures the real-time optical image through the prism—rather than a digital relay—there is absolutely no lag. What you see is what you record, instantly.
Starpheye S2 in Action (Recommended: Upload an action shot of the S2 mounted on a rifle scope)
Technical Excellence & Compatibility
1. Universal Action Cam Support
The S2 is built for the most popular high-performance action cameras on the market:
- GoPro HERO Series: Fully compatible with GoPro HERO 4 through the latest HERO 13.
- Firefly Series: Optimized for the FIREFLY 8SE and FIREFLY XS.
2. Uncompromising Clarity
By mounting the camera to the side, we ensure that the camera's lens is perfectly aligned with the scope's internal optics. This results in 4K-ready footage that captures the reticle and the target with stunning precision.
3. Rugged, Lightweight Construction
Manufactured from aircraft-grade aluminum alloy, the Starpheye S2 is built to withstand heavy recoil and harsh outdoor environments while remaining lightweight enough to not affect your equipment's balance.
4. Tool-Free Installation
We designed the S2 for the field, not just the workbench. Its intuitive clamping system allows for rapid installation and removal, letting you switch between setups in minutes.
Ideal Applications
- Hunting & Vlogging: Share your hunts in high definition with a true first-person perspective.
- Precision Training: Review your footage to analyze shot placement and improve your long-range accuracy.
- Birding & Nature Observation: Combine the magnification of your spotting scope with the recording power of your GoPro to capture rare wildlife moments.
A Message from the Manufacturer
At Starpheye, our mission is to make recording an invisible part of your shooting experience. The S2 is not just a bracket; it is an extension of your optics. Stop sacrificing your view for the sake of a video. Upgrade to the Starpheye S2 and capture every moment exactly as you saw it.

