# Right Bright

> Flash Exposure Chart

Canonical page: [https://chrome-stats.com/d/id6742672871](https://chrome-stats.com/d/id6742672871)

## Overview

- **ID:** `id6742672871`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Lawrence Holmes
- **Category:** Photo & Video
- **Version:** 1.1
- **Last updated:** 2026-09-11
- **First published:** 2025-03-05
- **Size:** 41 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/right-bright/id6742672871)
- **Privacy policy:** [https://right-bright.expo.app/privacy](https://right-bright.expo.app/privacy)

## Description

Designed for analog photographers who can't easily check the effect a manual flash will have on their exposures, Right Bright helps by showing an intuitive aperture/distance chart based on the power of the flash and the ISO of the film being exposed.

KEY FEATURES:
• Simple, intuitive interface
• Real-time distance calculations
• Visual range indicator for each aperture
• Adjustable flash power settings (1/1 to 1/128)
• Works offline - no internet required
• No ads or tracking

HOW IT WORKS:
Enter your flash unit's Guide Number, and the ISO setting you're working with, and Right Bright instantly shows you the effective working distances for common aperture values.

## Rankings

- #2,127,878 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6742672871)