2" Фокусер и 500мм ньютон

Milling a 2" focuser of my own design, assembling and adjusting a 500mm Newtonian with it, and installing it under the observatory dome.

The main problem with microfocusers in Crayford (the most widely used telescope focuser)
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The main problem with microfocusers in Crayford (the most widely used telescope focuser)

3" фокусер своими руками,  для телескопа 625 мм!
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3" фокусер своими руками, для телескопа 625 мм!

Reworking the TAL250K telescope focuser body, checking its bending rigidity
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Reworking the TAL250K telescope focuser body, checking its bending rigidity

Tiny Telescope - a pocket sized Dobsonian
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Tiny Telescope - a pocket sized Dobsonian

DIY Coil Winding Machine. 3D Printed with Standard Hardware Only!
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DIY Coil Winding Machine. 3D Printed with Standard Hardware Only!

Разбор и исправление косяков 3" фокусера ньютона (GSO 3" newton focuser mod)
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Разбор и исправление косяков 3" фокусера ньютона (GSO 3" newton focuser mod)

Unbelievable Workers | Working with Talented Engineers #46 #fail #adamrose #smartworkers
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Unbelievable Workers | Working with Talented Engineers #46 #fail #adamrose #smartworkers

самодельный 352мм кассегрен
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самодельный 352мм кассегрен

Revealing The SPECIAL TECHNIQUE Of A Pakistani Man To EXTRACT GOLD From Used Motherboard Waste
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Revealing The SPECIAL TECHNIQUE Of A Pakistani Man To EXTRACT GOLD From Used Motherboard Waste

300мм Ньютон-Кассегрен - постройка, юстировка и оценка оптики
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300мм Ньютон-Кассегрен - постройка, юстировка и оценка оптики

The Spinning Giants: Flywheels That Stored Dangerous Power
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The Spinning Giants: Flywheels That Stored Dangerous Power

My Next Masterpiece!!! I Built a Tool Post Milling Spindle
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My Next Masterpiece!!! I Built a Tool Post Milling Spindle

лучший 2" фокусер синты, проверка жесткости и исправление недостатков
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лучший 2" фокусер синты, проверка жесткости и исправление недостатков

Самые Нелепые Ошибки Рабочих, Снятые на Камеру
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Самые Нелепые Ошибки Рабочих, Снятые на Камеру

This clever mechanism can double in length.
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This clever mechanism can double in length.

How did they make this in the 1800's?!
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How did they make this in the 1800's?!

Двухдюймовый низкопрофильный фокусер на 3D принтере.
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Двухдюймовый низкопрофильный фокусер на 3D принтере.

СУПЕР ИДЕЯ ИЗ 160 ТРУБЫ!! УДИВИ ДРУЗЕЙ такой самоделкой и СЭКОНОМЬ 500$!
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СУПЕР ИДЕЯ ИЗ 160 ТРУБЫ!! УДИВИ ДРУЗЕЙ такой самоделкой и СЭКОНОМЬ 500$!

Optimized my Focuser, Sirius Test, Moon at the End, DIY 215/1300 Telescope
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Optimized my Focuser, Sirius Test, Moon at the End, DIY 215/1300 Telescope

Assembling a Crayford Telescope Focuser For A Telescope
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Assembling a Crayford Telescope Focuser For A Telescope