Product Description
So you want to take the nest step up in your photography with your Sky-Watcher 120mm ED or 150mm ED refractor. This Sky-Watcher .85x Focal Reducer/Corrector will get you on your way. The Sky-Watcher S20202 will reduce the focal length by 0.85x effectively widening your photographic field. However, it will also correct at the edges of the field helping to flatten out the field.
This reducer requires a 48mm T-Ring.
Tech Details
| Weight | .7 lbs |
|---|---|
| Warranty | 2 years |