Magna Calc 4+

Greg Paskal

Designed for iPhone

    • 1.5 • 2 Ratings
    • $0.99

iPhone Screenshots

Description

Great for amateur astronomers.

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

What’s New

Version 2.3

Redeveloped from scratch with added barlow lens settings.

Ratings and Reviews

1.5 out of 5
2 Ratings

2 Ratings

SteveG12436 ,

Not really happy with it

Its simple and the key pad is a good idea. But this calculator requires you know your f ratio in millimeters. I can figure that out, but I think a good calculator should not require you provide some of the calculating yourself. Any scope owner would know their mirror size in inches and focal length f ratio, calculating from those figures would be more useful.

Tiger8254 ,

Terrible

Don't waste your dollar. If you've updated your phone since 2011, then the app will not even open. Shame on the developer for not keeping the app updated, and shame on Apple for not removing the app from the App Store. If I could I'd rate this app -5 stars.

App Privacy

The developer, Greg Paskal, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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