Reducer Full-Frame 61EDPHIII f/4.4

CHF 199

Order No. CORR-0019

Free delivery for products over CHF 30
Easy, free returns

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.

Products in the same category

Réducteur 0.7x 107PHQ, 130PHQ, 151PHQ
Reducer 0.7x 107PHQ, 130PHQ, 151PHQ
CHF 349
Oculaire Celestron Luminos 82° 7mm
Celestron Luminos 82° 7mm eyepiece
CHF 199
Pegasus Prodigy
Pegasus Prodigy
CHF 829
Écran à flat GIOTTO 120
GIOTTO 120 flat screen
CHF 269
Explore Scientific 2" 52° - 10 mm
Explore Scientific 2" 52° - 10 mm
CHF 89
Réducteur de focale 0.71x pour VSD90SS / VSD70SS
0.71x focal reducer for VSD90SS / VSD70SS
CHF 999
Explore Scientific 1.25" 68° - 24 mm
Explore Scientific 1.25" 68° - 24 mm
CHF 289
Écran à flat GIOTTO  + moteur ALTO  430
GIOTTO flat screen + ALTO 430 motor
CHF 1'899
Jeu complet d'oculaires Hyperion 68° de champ
Complete set of Hyperion 68° field of view eyepieces
CHF 899
Tête Binoculaire Mark V
Mark V Binocular Head
CHF 1'899
Explore Scientific 1.25" 62° - 20 mm
Explore Scientific 1.25" 62° - 20 mm
CHF 109
Réducteur 0.75x 71F
Reducer 0.75x 71F
CHF 199
USB control HUB (utilisé sur l'ISS)
USB control HUB (used on ISS)
CHF 189
Motorisation ALTO-1 pour GIOTTO (120 à 220)
ALTO-1 motorization for GIOTTO (120 to 220)
CHF 499
Réducteur 0.8x 185APO
Reducer 0.8x 185APO
CHF 309
Explore Scientific 2" 82° - 30mm
Explore Scientific 2" 82° - 30mm
CHF 389

Our new products

Placeholder
Trépied Berlebach PLANET avec plaque de dépose 37cm et protection anti-écartement
CHF 650CHF 800
Pegasus SmartEye - Oculaire numérique d'intensification lumineuse
Pegasus SmartEye - Oculaire numérique d'intensification lumineuse
CHF 1'599
Dobson Bresser Messier 12" (305mm)
Dobson Bresser Messier 12" (305mm)
CHF 1'049
Dobson Bresser Messier 10" (254mm)
Dobson Bresser Messier 10" (254mm)
CHF 709
Dobson Bresser Messier 8" (200mm)
Dobson Bresser Messier 8" (200mm)
CHF 499
Dobson Bresser Messier 6" (152mm) - Version planétaire
Dobson Bresser Messier 6" (152mm) - Planetary version
CHF 359
Dobson Bresser Messier 6" (152mm)
Dobson Bresser Messier 6" (152mm)
CHF 319
Dobson Bresser Messier 5" (127mm)
Dobson Bresser Messier 5" (127mm)
CHF 219
GM 3000: Câble de connexion la monture et le boîtier de commande
GM 3000: Connection cable between mount and control box
CHF 135
GM 4000: Kit d’expédition obligatoire pour GM 4000
GM 4000: Mandatory shipping kit for GM 4000
CHF 509
[category_menu_mobile]