Shutter Button - A Light Meter

Film Oddments
Bluetooth Camera Remote with Exposure Meter and Rangefinder

This app serves as a Bluetooth-enabled camera remote, incorporating both an exposure meter and a rangefinder.

Compatible with film cameras and all cameras equipped with a mechanical shutter release, the app allows remote shutter control via Bluetooth.

Exposure Meter (AV, TV, M Modes)
Supports exposure compensation in 1/3-stop increments and displays exposure values from -5 to +5 EV.

LiDAR Rangefinder
Accurately measures distances using your iPhone’s built-in LiDAR sensor.
*Requires a device equipped with a LiDAR sensor.

Key Features:
- Exposure Meter: AV, TV, and M modes, exposure compensation, integrated remote shutter control
- Rangefinder: Distance measurement using LiDAR sensor

Selectable exposure modes and metering methods include:
- iPhone AE Metering
- Average Metering
- Framing Area Average Metering
- Spot Metering

Zoom Function:
- Supports focal lengths from 13mm to 550mm

Framelines:
- Includes framelines for 135 full-frame and selected medium-format sizes

Improved dials and touch feedback:
- Added haptic feedback (vibration)

Frame your shot and preview composition accurately.


Additional Features:

Shutter Trigger: Capture photos instantly with a single button press

Bulb Mode: Hold the shutter open for long-exposure photography

Timer Mode: Hands-free shooting with adjustable timer settings

Timed Bulb Mode: Automatic control of long exposures with preset timers

Shutter Depth Adjustment: Precisely control the shutter release depth

Log Feature Added
- A new “Instax Style Log” toggle is available under Exposure Meter → Settings.
- Press and hold the shutter button on the Exposure Meter screen for at least 1 second to save the current metadata to the native Photos app.
- You can enter custom text under Exposure Meter → Settings → Value Settings, which will be recorded with each log.
*Swipe up on the Exposure Meter screen to open Exposure Meter → Settings.

Demo Video: https://youtu.be/dvUyKOs7xEY
LiDAE Demo Video: https://www.youtube.com/shorts/azueoZaa90M