Réducteur de Focale 0.8X SV209 pour Télescope SV550 122mm f/7
Réducteur de Focale 0.8X SV209 pour Télescope SV550 122mm f/7
SKU: svbony-W9161B
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- Expédition depuis la France
- Retour sous 90 jours
- Support client en Français
Optimize your astrophotography performance with the SVBONY SV209 0.8X focal reducer and field corrector. Specifically designed for the SV550 122mm f/7 apochromatic telescope, this reducer enhances image quality by eliminating field curvature and providing a wider field of view.
Features:
- Focal reduction: 0.8X
- Compatibility: SV550 122mm f/7 Triplet APO telescope
- Focal conversion: From 854 mm f/7 to 683.2 mm f/5.6
- Optical structure: 3 elements in 2 groups
- Lens coating: FMC (Fully Multi-Coated)
- Thread: M63x1 at the front, M48x0.75 at the back
- Optical tube length: 120 mm
- Aperture diameter: 50.8 mm
- Weight: 0.45 kg
- Product dimensions: 12.7 x 10.16 x 7.62 cm
- Focusing: Manual
Benefits:
- Improved image quality: Corrects field curvature for sharp stars up to the edges of the sensor.
- Wider field of view: Provides a broader view for both astronomical and terrestrial astrophotography.
- Reduced exposure time: Increases photographic speed for shorter exposures.
- Secure connection: Screws directly into the eyepiece holder for a stable attachment.
- Extended compatibility: Supports DSLR and CCD cameras, including full-frame sensors.
Compatibility:
- Designed for the SVBONY SV550 122mm f/7 Triplet APO Refractor telescope.
- M48x0.75 thread for connection with standard T-ring adapters.
Enhance your astrophotography with the SVBONY SV209 0.8X focal reducer and capture deep sky images with exceptional sharpness.









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