Sky-Watcher Esprit 120ED 0.77X Reducer/Flattener

[Jeff]

For sale is a Sky-Watcher Esprit 120ED 0.77X Reducer/Flattener in excellent condition, including original box.

Specifications:

34mm fully illuminated field but can handle full frame as well
95mm back-focus (55mm when back focus spacer and M48 ring installed)
Drops f/ratio from native f/7 (840mm) to f/5.4 (647mm)
Reduces exposure time by 68% compared to native f/7
Built-in 2" filter cell for mounting filters
3.18 x 2.12-degree field of view when used with a full frame camera
2.08 x 1.39-degree field of view when used with APS-C crop sensor


This is surplus to my needs, as I also own a Starizona Apex 0.65x Reducer for my Esprit 120.

Bintel new price is $699 plus postage:
https://www.bintel.com.au/product/sky-watcher-esprit-120ed-0-77x-reducer-flattener/

Selling for $450 posted within Australia or NZ.

Please send a private message if interested.

Thanks for looking!