What is the Telescope Designer multi-solver?

Telescope Designer is a guided workflow that chains 1 individual PolySim solvers into one end-to-end analysis, piping each result into the next step.

Yes. Every step runs entirely in your browser using real numerics — no install, no account, no cloud cost. Custom or private solver packs are available as a paid service.

Biology & Aerospace Pack · Multi-Solver

Telescope Designer

Aperture to resolution. This multi-solver chains 1 solvers into a single guided workflow — run each step in order and carry the result forward.

Workflow steps

telescope

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Telescope

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Telescope OpticsLive

resolution · magnification · light grasp

Controls

Presets

Aperture (mm)

Objective focal length (mm)

Eyepiece focal length (mm)

Wavelength (nm)

Aperture rules everything: resolving power is θ = 1.22·λ/D (Rayleigh criterion), light-gathering scales as D², and the faintest visible star climbs with aperture. Magnification is just objective focal length divided by eyepiece focal length — and is useless beyond what the aperture can resolve.

▶ Run in Python

Data Inspector

Resolution0.69″

Magnification120×

Light vs eye816×

Limiting mag14.2

Governing equation

M = \frac{f _{o}}{f _{e}} = 120 \times, θ = \frac{1.22 λ}{D} = 0.6 9^{''}, grasp \propto D^{2}

Reading this result: Well matched: 120× sits under the 400× ceiling, so the 0.69″ resolving power of this aperture actually shows real detail.

Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.

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Frequently asked questions

What is the Telescope Designer multi-solver?: Telescope Designer is a guided workflow that chains 1 individual PolySim solvers into one end-to-end analysis, piping each result into the next step.
Is it free to use?: Yes. Every step runs entirely in your browser using real numerics — no install, no account, no cloud cost. Custom or private solver packs are available as a paid service.