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Typical compatible targets include emission nebulae
Focuser extension tubes
ensures sharpness and clarity with less than 0
Enjoy the music quietly
Durable ABS material
Antlia 1.25" Adjustable Aperture Diaphragm colour CMOS camera Typical compatible targets include emissionAntlia 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:
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