# Magna Calc

> Education

Canonical page: [https://chrome-stats.com/d/id412428391](https://chrome-stats.com/d/id412428391)

## Overview

- **ID:** `id412428391`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Greg Paskal
- **Category:** Education
- **Rating:** 3.00 / 5 (2 ratings)
- **Version:** 2.4
- **Last updated:** 2025-07-15
- **First published:** 2011-01-03
- **Size:** 863 KB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/magna-calc/id412428391)
- **Website:** [http://mobile.missionwares.com/iphone/apps/magnacalc/magnacalc.htm](http://mobile.missionwares.com/iphone/apps/magnacalc/magnacalc.htm)
- **Privacy policy:** [https://mobile.missionwares.com/iphone/apps/privacy/](https://mobile.missionwares.com/iphone/apps/privacy/)

## Description

Astronomers often need to calculate the magnification derived from their telescope focal length and eyepiece. MagnaCalc provides an easy way to calculate this value for both amateur and professional astronomers.

Additionally, Magna Calc provides a 2x to 5x Barlow lens option.

Whether you're an amateur or professional astronomer, you'll find Magna Calc helpful in your everyday passion for astronomy.

Magna Calc Features...

- Telescope Focal Length (in Millimeters)
- Eyepiece Focal Length (in Millimeters)
- Barlow Lens Option (1x, thru 5x)
- Magnification Calculation

## Rankings

- #723,830 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id412428391)