0.77x Reducer Sky-Watcher for Esprit 150ED - High Performance Accessory
0.77x Reducer Sky-Watcher for Esprit 150ED - High Performance Accessory
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€355,00 EUR
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Optimize your imaging capabilities with the 0.77x Sky-Watcher reducer specially designed for the Esprit 150ED apochromatic refractor. Reduce the focal length from f/7 to f/5.4 to decrease exposure times and increase the signal-to-noise ratio, while maintaining exceptional image quality thanks to high-quality optical construction.
- 0.77x flattener/reducer for Esprit 150ED refractor
- Resulting focal ratio: f/5.4
- Number of lenses: 3 (FMC - Fully Multi Coated)
- Backfocus: 55 mm
- Corrected image circle (for APS-C): 34 mm
- Female threading for included 2" filter
- Camera threading: M48x0.75
- Telescope threading: M74x1
- Weight: 910 g
- Material: High quality aluminum
- Effective reduction of focal length for shorter exposure times
- Increased signal-to-noise ratio for sharper images
- High-quality optical construction for aberration-free images
- Compatible with APS-C sensors due to the 34 mm image circle
- Easy to install with standard M74x1 and M48 threads
- Compatible with the Esprit 150ED apochromatic refractor
- Works with Sony (#SW0187), Nikon (#SW0188), and Canon (#SW0189) cameras
- 0.77x Sky-Watcher reducer/flattener
- Female filter for 2"
- User manual