Askar 0.8x Reducer for 120APO Refractor - Used
This Askar 0.8x Reducer for 120APO Refractor is Used and in Excellent Condition.
- Upon inspection, we found that the reducer is fully functional. This product is in original factory packaging and all components are accounted for. The external surfaces show minimal signs of use, and all mechanical components are fully operational. The optical surfaces are clean and clear of any notable defects.
- Image shows new product.
- Comes with High Point 90-Day Warranty
Askar 0.8x Reducer for 120APO Triplet Refractor
This 0.8x reducer from Askar will reduce the focal ratio of the Askar 120APO from f/7 down to f/5.6. A shorter focal ratio allows the optical tube to have a wider field of view with faster exposure times. This makes the system capable of capturing larger areas of nebulae and star clusters, as well as faint, fast-moving celestial objects. This standard reducer also serves as a field flattener.
Adopting a triplet optical design, this 0.8x reducer supports a 44 mm, full-frame image circle. The overall weight is just under two pounds. The back focus from the M48 thread is a standard 55 mm. The front thread is M84x1. At the camera end, this reducer has M54x0.75 and M48x0.75 adapters. At the same time, it has an internal M48x0.75 2-inch filter thread to accept 2-inch filters for astrophotography. The CNC machined metal dust caps at each end of the reducer prevent dust and protect the optics when not in use.
Installation: Step One
Installation of the 0.8x reducer on the Askar 120APO is a simple, two-step process. Begin by unscrewing the 2" and 1.25" adapters on the 120APO.
Installation: Step Two
Next, unscrew and remove the dust cap from the 0.8x reducer. Then insert and screw the reducer into the back of the 120APO.