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ZWO 0.75x Full Frame Reducer for ZWO FF65
ZWO_F65RE
295,00 €
Tasse incluse
FF65APO 0.75× Full Frame Reducer
- 0.75× full frame reducer with a four-element optical design
- Converts ZWO FF65APO into F4.8 with 312mm focal length
- Back focus: 55mm
- M54 and M48 thread adapters with 2" internal filter thread
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FF65APO 0.75× Full Frame Reducer
ZWO has released a brand-new FF65APO 0.75× full frame reducer with a four-element optical design. It has a reduction factor of 0.75x, which gives the FF65APO f/6.4 astrograph a shortened focal ratio of f/4.8 and a shorter focal length of 312mm. This allows for less total integration time and a wider field of view, bringing more convenience and possibilities for your wide-field deep sky imaging. The back focus distance is the standard 55mm. It also comes with two thread adapters of M54 and M48, and a built-in M48x0.75 2" filter thread, which makes the connection work simple and convenient.
Connection steps
- Prepare the FF65APO telescope tube and the focal reducer.
- Unscrew the eyepiece holder at the end of the FF65APO telescope tube.
- Unscrew the end cap of the 0.75X reducer.
- Insert the reducer into the focuser and tighten.
- Correction Optics Type
- Focal Reducer
Founded in China, ZWO specializes in high-quality astrophotography cameras and accessories. Known for their CMOS camera's and their user-friendly designs and advanced imaging technology, ZWO has gained popularity among astrophotographers due to their excellent image quality and value, enhancing the overall imaging experience for amateur astronomers.
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