Видео ютуба по тегу Telescope Measurements

Основы телескопа 2 (из 6): научитесь рассчитывать увеличение телескопа/понимать фокусные отношения
Основы телескопа 2 (из 6): научитесь рассчитывать увеличение телескопа/понимать фокусные отношения
Light seconds, light years, light centuries: How to measure extreme distances - Yuan-Sen Ting
Light seconds, light years, light centuries: How to measure extreme distances - Yuan-Sen Ting
Telescope Focal Ratio Explained
Telescope Focal Ratio Explained
Основные типы телескопов — OPT
Основные типы телескопов — OPT
Объяснение фокусного расстояния телескопа
Объяснение фокусного расстояния телескопа
Основы работы с окулярами телескопов | Alien Tech
Основы работы с окулярами телескопов | Alien Tech
Telescope Focal Length & f/Ratio Explained for Stargazing vs. Astrophotography
Telescope Focal Length & f/Ratio Explained for Stargazing vs. Astrophotography
Measuring your Telescope
Measuring your Telescope
An astronomical telescope has an objective of focal length 200 cm and an eyepiece of focal length
An astronomical telescope has an objective of focal length 200 cm and an eyepiece of focal length
Two Lens Imaging Telescope for Shack-Hartmann Wavefront Sensor Measurements
Two Lens Imaging Telescope for Shack-Hartmann Wavefront Sensor Measurements
Объяснение/сравнение основных типов телескопов
Объяснение/сравнение основных типов телескопов
Telescope Properties - Aperture, Focal Length and Magnification Explained
Telescope Properties - Aperture, Focal Length and Magnification Explained
Astro Tutorial #1.5: Focal Length and Aperture
Astro Tutorial #1.5: Focal Length and Aperture
Telescope Size Comparision 2021
Telescope Size Comparision 2021
🔭 Telescope Size Comparison
🔭 Telescope Size Comparison
Measuring Telescope Threads
Measuring Telescope Threads
Telescope Size / Aperture Guide - How big of a telescope do you need for visual / astrophotography?
Telescope Size / Aperture Guide - How big of a telescope do you need for visual / astrophotography?
Distances: Crash Course Astronomy #25
Distances: Crash Course Astronomy #25
TELESCOPE: Saturn Shootout With Two 1.5m Focal Length Telescopes - Which One Wins?
TELESCOPE: Saturn Shootout With Two 1.5m Focal Length Telescopes - Which One Wins?
Baseline Operational Measurements Collected on SOFIA's Infrared Telescope.
Baseline Operational Measurements Collected on SOFIA's Infrared Telescope.
Stellar parallax and measuring distance
Stellar parallax and measuring distance
Hubble vs James Webb Space Telescope mirror size
Hubble vs James Webb Space Telescope mirror size