Author: worldcalc

ATRONOMY - TELECOPE & OPTIC (46) CALCULATOR Binoviewer Path Length A precise tool. 📖 What is the Binoviewer Path Length & How does it work? A binoviewer splits the incoming…

ATRONOMY - TELECOPE & OPTIC (46) CALCULATOR Zoom Eyepiece Magnification A precise tool. 📖 What is the Zoom Eyepiece Magnification & How does it work? Magnification in a telescope is…

ATRONOMY - TELECOPE & OPTIC (46) CALCULATOR Eyepiece Afov Tfov A precise tool. 📖 What is the Eyepiece Afov Tfov & How does it work? Apparent field of view (AFOV)…

ATRONOMY - TELECOPE & OPTIC (46) CALCULATOR Telescope Cooldown Time A precise tool. 📖 What is the Telescope Cooldown Time & How does it work? When a telescope’s primary mirror…

ATRONOMY - TELECOPE & OPTIC (46) CALCULATOR Dobsonian Light Bucket A precise tool. 📖 What is the Dobsonian Light Bucket & How does it work? The “light bucket” of a…

ATRONOMY - TELECOPE & OPTIC (46) CALCULATOR Nikon T Ring Backfocus A precise tool. 📖 What is the Nikon T Ring Backfocus & How does it work? In astrophotography the…

ATRONOMY - TELECOPE & OPTIC (46) CALCULATOR Sky Glow Sqm A precise tool. 📖 What is the Sky Glow Sqm & How does it work? Sky glow is the diffuse…

ATRONOMY - TELECOPE & OPTIC (46) CALCULATOR Dew Point Telescope A precise tool. 📖 What is the Dew Point Telescope & How does it work? The dew point is the…

ATRONOMY - TELECOPE & OPTIC (46) CALCULATOR Chromatic Aberration A precise tool. 📖 What is the Chromatic Aberration & How does it work? Chromatic aberration occurs because glass refracts different…

ATRONOMY - TELECOPE & OPTIC (46) CALCULATOR Refractor Vs Reflector A precise tool. 📖 What is the Refractor Vs Reflector & How does it work? Refractor telescopes use a series…