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Focuser extension tubes
Typical compatible targets include emission nebulae
Pixel Size 5
75e at a gain of 350 and around 0
The ZWO ASIAIR Plus 256GB has transformed the way astrophotographers capture the night sky
Antlia 1.25" Adjustable Aperture Diaphragm colour CMOS camera Focuser extension tubesAntlia 1. 25" Adjustable Aperture Diaphragm for 5 CaK Solar Discover Assembly When using the Solar Discover 5 CaK Assembly, the Antlia 1. 25" variable aperture diaphragm helps filter out stray light, enhancing image contrast. It allows for real time adjustment, reaching optimal contrast at approximately half open (D=12 see second image above), or it can be fine tuned as needed for a specific condition. Adjustable aperture range: Dia 2. 0 25mm Adapter:
US$ 39.99
US$ 39.99
US$ 73.50
