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Home Astro-Imaging Focal Reducers & Flatteners StellaMira 2Inch 0.8x Reducer Field Flattener with M42 Adapter
This useful 0.8x Reducer and Field Flattener enables DSLR astrophotography with most f/5-f/7 refractor telescopes. It is optimised for DSLR cameras and telescopes with f/5-f/7 focal ratios. Simply use a standard T ring for your brand of DSLR camera.It will also work well with telescope focal lengths narrowly outside this optimised f/range if using an astronomy camera with a smaller sensor. Fully multi-coated optics fitted into a CNC machined body with a gloss black anodised finish. Removing the 2" nosepiece reveals M54 female thread for direct screw-on connection. Features0.8x Reducer / FlattenerSuitable for focal ratios around f/5 - f/7.High-quality, fully multi-coated optics.Integrated T / M42 camera thread (optional T ring required for your brand of DSLR)CNC machined body with hard, gloss, black anodised finish.2" push-fit nosepiece.The 2" nosepiece is tapered for safety and accepts 2" astronomy filters.Removing the nosepiece reveals M54 female thread for direct screw-on connection. Requires 55mm back focus
Perfect stars to the edge of frame Firstly, as always, information and despatch from Harrison Telescopes was second to none. In fact, I have started purchasing more from Harrison for that very reason. In regard to this Reducer/Flattener, I use it on my Stellamira 66 but also on my Explore Scientific 127ED CF scope, and it's perfect. (22/09/2024) Len Jones - North Wales
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