How to Calculate Resolving Limit of Telescope?
Resolving Limit of Telescope calculator uses Resolving Limit = 1.22*Wavelength/Aperture of Objective to calculate the Resolving Limit, Resolving limit of telescope is the smallest angular separations between two distant objects, whose images are separated in the telescope. Resolving Limit is denoted by RL symbol.
How to calculate Resolving Limit of Telescope using this online calculator? To use this online calculator for Resolving Limit of Telescope, enter Wavelength (λ) & Aperture of Objective (a) and hit the calculate button. Here is how the Resolving Limit of Telescope calculation can be explained with given input values -> 7.3E-10 = 1.22*2.1E-09/3.5.