Dark Clear Skies 2″ UHC Filter Business Presentation HDMI and superb optical performance

and superb optical performance

TWS dual speaker function

dual time slot operation

the AM5N has a strong payload capacity: up to 15 kg without counterweights and up to 20 kg with a 5 kg counterweight

The Askar 91F supports 44mm full-frame imaging with great performance of the surrounding star points

Dark Clear Skies 2″ UHC Filter Business Presentation HDMI and superb optical performanceThe Dark Clear Skies 2 UHC (Ultra High Contrast) Filter is designed to enhance the visibility of emission nebulae by selectively transmitting key nebular wavelengths while suppressing background skyglow and common sources of light pollution. Purpose & Use UHC filters are widely used in astronomy to improve contrast between emission nebulae and the surrounding sky. By reducing unwanted wavelengths from artificial lighting and natural skyglow, this