Spotter HUD

Your phone, through the scope — with your reticle on the glass.

DOPECam turns a phone behind your digiscope into a live spotting HUD. Point a GoPro, an ESP32 camera, or a spotter's iPhone at the target, and DOPEDial overlays your reticle on the live feed at true angular scale — so a hold you read on screen is a hold you can trust in the field.

Join the free beta App Store — coming soon

True-scale reticle

Composited over the live feed at real angular scale — first-focal-plane behavior that rescales as you zoom.

Calibrate on glass

Freeze a frame and set two points with the TUNE caliper. An honest UNCALIBRATED state tells you when the overlay can't be trusted yet.

Dial or hold

A set-power chip stays visible and DOPEDial shows whether to dial the turret or hold on the reticle for the shot.

Mark a target and its holds appear on the reticle, then fade as you move off — the center of the view stays clear.

Pre-production · free beta

See the hold before you send it.

DOPEDial is in pre-production. Join the free beta to get an early TestFlight build and help shape it.