Affordable fast Newtonian astrographs are game changers for astrophotographers. Most of these instruments have a focal ratio in the vicinity of f/4, allowing them to capture light from deep-sky ...
Can adding a focal reducer really help your telescope gather more light? In this video, we put that theory to the test and explain the trade-offs you need to know. #TelescopeTips #FocalReducer ...
Is the SVBony MK127 Maksutov with a focal reducer a real contender for deep space imaging? In this review, I test its limits and share my honest results. Compact scope, big questions!
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