Skywatcher - 0.85x Focal Reducer/corrector for Evostar-80ED DS-PRO
Price
265.00 €
Shipping
7.50 €
Skywatcher 0.85x focal reducer and field flattener for 80/600mm ED refractor
Increases the field of view and photographic speed, and corrects for field curvature
Skywatcher Field Flattener for ED refractors
The Skywatcher 0.85x focal reducer / field flattener has been designed for astronomers who want to use the renown ED Apo for astrophotography. The flattener reduces the telescope's focal length by the factor of 0.85 and increases the useful field. As a positive side effect, the necessary integration times are significantly reduced. The field curvature that is unavoidable at most telescope systems is reduced to a nearly irrelevant level when using sensors up to APS-C format (24x16mm).
Optimal distance M48 - focal plane: 55mm
The Reducers & Flatteners advantages
This flattener is recommended for the following telescopes
The Skywatcher 0,85x Reducer and Flattener for Evostar ED 80/600 increases the field of view and photographic speed, and corrects for field curvature
Increases the field of view and photographic speed, and corrects for field curvature
Skywatcher Field Flattener for ED refractors
The Skywatcher 0.85x focal reducer / field flattener has been designed for astronomers who want to use the renown ED Apo for astrophotography. The flattener reduces the telescope's focal length by the factor of 0.85 and increases the useful field. As a positive side effect, the necessary integration times are significantly reduced. The field curvature that is unavoidable at most telescope systems is reduced to a nearly irrelevant level when using sensors up to APS-C format (24x16mm).
Optimal distance M48 - focal plane: 55mm
The Reducers & Flatteners advantages
Optimized for this particular refractor guaranteeing optimal results
Better field illumination by M48 system
This flattener is recommended for the following telescopes
Skywatcher ED 80/600 (Pro Serie, Evostar ED80 ...)
Celestron ED 80/600
Vixen ED 80/600
Orion ED 80/600
- Reducer / Flattener
The Skywatcher 0,85x Reducer and Flattener for Evostar ED 80/600 increases the field of view and photographic speed, and corrects for field curvature
Item number
SKY-20236
Manufacturer
Skywatcher
EAN
6930096630390
Weight
2.0 kg
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