TES

Magnification Calculations

This 50–60 minute Biology lesson introduces magnification calculations and actual size calculations in a clear, structured, and SEN-friendly way. Created for students in an SEN Secondary School ...
Astronomy

How does one determine magnification? I have an Edmund Scientific Astroscan, 4-1/8-inch aperture, F/4.2 reflecting telescope, used with a 2.5x Barlow lens and a 28mm Plossl ...

The magnification (or power) you will see through a given optical system depends on the telescope and the eyepiece. The simple formula is: Magnification = Focal length of telescope ÷ focal length of ...
TES

AQA Magnification Calculations

This resource involves a magnification calculation booklet and a Powerpoint to follow it with the class. All calculations are broken down into easier chunks - The C (Convert) E (Equation) M (Method) U ...