Reducer Full-Frame 61EDPHIII f/4.4

CHF 199

Order No. CORR-0019

Disponible en stock chez le fournisseur

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Full Frame 61EDPHIII f/4.4 Reducer for Sharpstar: Optimize your Astrophotography

Visit full-frame gearbox 61EDPHIII f/4.4 is specially designed for use with Sharpstar's 61EDPHIII telescope. This accessory offers focal length reduction while guaranteeing full-frame coverage, making it ideal for deep-sky astrophotography.

Compatibility and Application

This reducer is perfectly suited to the 61EDPHIII model, reducing the focal ratio to f/4.4 and the focal length to 270 mm, while maintaining optimum field coverage with an image circle of 44 mm, ideal for full-frame sensors.

Technical features and benefits

  • Application: Sharpstar 61EDPHIII
  • Focal report : f/4.4
  • Image circle : 44 mm, ideal for full-frame sensors
  • Lens design : Quadruplet with air-spaced structure
  • Back-focus : 55 mm (extendable to 75 mm with M54 adapter)
  • Coating : Multi-layer over the entire surface for optimum transmission
  • Weight : 0.4 kg

Threads and compatibility with accessories

This reducer features an M68x1 thread on one end for connection to the telescope's eyepiece holder, while the other end has an M48x0.75 thread, with an integrated thread for 2" filters. This design allows easy connection to a wide variety of cameras and accessories, offering great versatility for astrophotographers.

Conclusion

In short, the Sharpstar 61EDPHIII f/4.4 full-frame reducer is a must-have choice for serious astrophotographers using the 61EDPHIII telescope, offering high-quality imaging with a configuration optimized for full-frame sensors. It guarantees sharp, vignetting-free images, ideal for capturing deep-sky objects with precision.

Reduction factorx1.0
Compatible instrumentsSharpstar 61EDPHIII
WeightData currently being integrated, estimated availability shortly
Corrected image circleData currently being integrated, estimated availability shortly
BackfocusData currently being integrated, estimated availability shortly
In the boxData currently being integrated, estimated availability shortly
Special featuresData currently being integrated, estimated availability shortly

Why choose Deep Space Astronomy?

Because astronomy is our passion! Our team of experts is here to guide you in your choice of equipment, from beginner telescopes to the most sophisticated astrophotography equipment.

  • Personalized advice: Take advantage of our expertise to choose the ideal instrument for your needs and budget.
  • A wide choice of products: We offer a rigorous selection of quality equipment from the leading brands on the market.
  • Customized training: Expand your knowledge of astronomy with our online and face-to-face training courses.
  • Responsive after-sales service: We're here to help you make the most of your experience.

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