# FocalGap

> FocalGap (iPhone/iPad app by 幸 梁.)

- Source: https://appshunter.io/ios/app/focalgap/id6804735995 (this page in markdown: same URL + `.md`)
- Developer: [幸 梁](https://appshunter.io/developer/6798006555)
- Category: Lifestyle
- Price: Free
- Age rating: +4
- Requires: iOS 15.0 · 10 MB
- Languages: American English
- Released: 2026-08-25
- Data updated: 2026-10-08
- User reviews in markdown: https://appshunter.io/ios/app/focalgap/id6804735995/reviews.md

## What is FocalGap?

FocalGap helps telescope users understand how an optical setup distributes magnification across available eyepieces. Add a telescope, eyepieces, and an optional Barlow lens to examine the spacing between viewing powers and the effect of different combinations. The app presents a clear visual map of coverage, highlights larger gaps, and supports thoughtful equipment planning before an observing session, whether you are reviewing a familiar setup or considering a new eyepiece.


## Version history (last 3 releases)

### 1.0.2 — 2026-09-16

Fixed bugs and optimized the user experience.

### 1.0.1 — 2026-09-13

Added Spacing Details to inspect every adjacent magnification interval in your setup.
Fixed bugs and optimized the user experience.

### 1.0 — 2026-08-26

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-08.*