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Barlow lens Baader Q-Barlow 2.25× for 1.25" eyepieces
Summary description:
Baader Q-Barlow 2.25× is a 1.25" Barlow lens that increases magnification by 2.25 times for compatible eyepieces. Designed for visual observation and astrophotography, it preserves image quality and eye relief while allowing higher effective focal length. Suitable for planetary and lunar viewing, the compact optical element is easy to insert into standard 1.25" focusers and retains parfocality with many eyepieces.