Technical Support.
Advanced operational workflows and maintenance protocols for Shuttr hardware.
Selecting Your Mount
Optical precision begins with selecting the correct mount (Sony E, Fuji X, or Canon RF) to match your mirrorless system. This lens contains no electronic pins.

Bypass Shutter Lock
Go to Menu > Setup > Release Without Lens > ON. Without this authorization, your camera will block the manual shutter signal.
Manual Seating
Align the mechanical index and rotate clockwise until seated. No electronic data (Exif) will be transmitted to the body.
Caring for Recycled Resin
The 32mm f/10 lens uses specialized recycled resin optics. To maintain clarity:
- Use only air-blowers or dry microfiber. Avoid alcohol-based cleaners which may haze the resin.
- Store in a cool, dry place. Excessive heat can alter the hyperfocal calibration of the fixed-focus elements.
USB-C Power Cycle
Charge the 800mAh internal battery via USB-C. A solid red LED indicates charging; do not exceed a 4-hour cycle.

TF Card Prep
Insert a MicroSD (TF) up to 256GB. Format the card to FAT32 on your computer before first use.
3-Second Shutter Hold
Hold the shutter for 3 seconds to boot. The viewfinder LED will flash green once the 8MP sensor is live.
Protecting the 8MP Sensor
The Retro Cam 8.0 uses a high-sensitivity CMOS sensor. Maintain peak performance:
- Ensure the TF card slot remains closed and dry to prevent sensor humidity.
- Avoid pointing the 28mm f/2.2 lens directly at the sun for extended periods, even when powered off.