Technical data sheet
Tecnosky 0.67X FOCAL REDUCER FOR RC
0.67X focal reducer for RC telescopes, with a corrected and illuminated field for APS-C format (29mm)
It was designed for Ritchey-Chrétien telescopes but also works well on Meade ACF (F10), Celestron HD, and refractors with focal ratios of F8 and higher.
It transforms an RC8 from F8 (1600mm) to F5.3 (1060mm), or a Schmidt-Cassegrain ACF or HD from F10 to F6.7.
The optimal back-focus distance from the M48x0.75mm thread is 85mm; there is therefore enough space for an off-axis guider, filter wheel, etc.
Front-threaded for 2" filters
Features:
- FMC coated 0.67X focal reducer for RC telescopes
- M48x0.75mm thread: female towards the telescope and male towards the camera
- Working distance from 70mm to 90mm, optimal 85mm
Main features
Tecnosky quality for a reliable and rewarding observation experience.
- Mount / thread: M48
Main technical specifications
| Brand | Tecnosky |
| Model | Tecnosky 0.67X FOCAL REDUCER FOR RC |
| Category | Reducers and Flatteners |
| Mount / thread | M48 |
Take advantage of free shipping throughout Italy on orders over €199.99!
Tecnosky 0.67X FOCAL REDUCER FOR RC
0.67X focal reducer for RC telescopes, with a corrected and illuminated field for APS-C format (29mm)
It was designed for Ritchey-Chrétien telescopes but also works well on Meade ACF (F10), Celestron HD, and refractors with focal ratios of F8 and higher.
It transforms an RC8 from F8 (1600mm) to F5.3 (1060mm), or a Schmidt-Cassegrain ACF or HD from F10 to F6.7.
The optimal back-focus distance from the M48x0.75mm thread is 85mm; there is therefore enough space for an off-axis guider, filter wheel, etc.
Front-threaded for 2" filters
Features:
- FMC coated 0.67X focal reducer for RC telescopes
- M48x0.75mm thread: female towards the telescope and male towards the camera
- Working distance from 70mm to 90mm, optimal 85mm
Main features
Tecnosky quality for a reliable and rewarding observation experience.
- Mount / thread: M48
Main technical specifications
| Brand | Tecnosky |
| Model | Tecnosky 0.67X FOCAL REDUCER FOR RC |
| Category | Reducers and Flatteners |
| Mount / thread | M48 |
Take advantage of free shipping throughout Italy on orders over €199.99!
SKU:Tk_RidFoc067x
Tecnosky 0.67X FOCAL REDUCER FOR RC
- Regular price
- €179,00
- Sale price
- €179,00
- Regular price
-
€179,00
Hai trovato un prezzo migliore?
Paga in 3 rate da €59,66 senza interessi.
Tecnosky 0.67X FOCAL REDUCER FOR RC
0.67X focal reducer for RC telescopes, with a corrected and illuminated field for APS-C format (29mm)
It was designed for Ritchey-Chrétien telescopes but also works well on Meade ACF (F10), Celestron HD, and refractors with focal ratios of F8 and higher.
It transforms an RC8 from F8 (1600mm) to F5.3 (1060mm), or a Schmidt-Cassegrain ACF or HD from F10 to F6.7.
The optimal back-focus distance from the M48x0.75mm thread is 85mm; there is therefore enough space for an off-axis guider, filter wheel, etc.
Front-threaded for 2" filters
Features:
- FMC coated 0.67X focal reducer for RC telescopes
- M48x0.75mm thread: female towards the telescope and male towards the camera
- Working distance from 70mm to 90mm, optimal 85mm
Main features
Tecnosky quality for a reliable and rewarding observation experience.
- Mount / thread: M48
Main technical specifications
| Brand | Tecnosky |
| Model | Tecnosky 0.67X FOCAL REDUCER FOR RC |
| Category | Reducers and Flatteners |
| Mount / thread | M48 |
Take advantage of free shipping throughout Italy on orders over €199.99!
Couldn't load pickup availability
Terms and conditions
Terms and conditions
Paga in 3 rate da €59,66 senza interessi.