ZWO F65RE Reducer for FF65-APO (ZWO-F65RE)

ZWO F65RE Reducer for FF65-APO (ZWO-F65RE)FF65APO 0. 75x 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

5" OTA Outer Diameter 11

Powermates include other TeleVue special touches such as safety undercuts where practical on the chrome barrel and captive lock screws that can't fall out

This camera is very suitable for astronomy planetary and small DSO imaging

The PF-80ED has a focal length of 518mm

Shortly after his wife bought him a twelve-inch Dobsonian Telescope for Christmas (to be fair

It attaches to the back of the Telrad unit on hinges using existing screws

connected with the astrograph

You can keep doing this for different parts of the sky or for different object types - it is a lot of fun

providing a solid introduction to “naming” the birds

86 mm Approx

Like the optics

the term used to describe iOptron new AZ Mount Pro's simple set up routing