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  1. This corrector is optimized for the Artesky APO80EDF7 refractor, however it can also be adapted to other refractors up to focal lengths of F/7.5 by changing the backfocus distance. It returns excellent images even with very large sensors without issues; backfocus from the T2 thread is 55mm for the 80mm F/7.0 model. You can connect a 2" filter in front of the corrector.

  2. This corrector is optimized for the Artesky APO102EDF7 refractor, however it can also be adapted to other refractors up to focal lengths of F/7.5 by changing the backfocus distance. It returns excellent images even with very large sensors without issues; backfocus from the T2 thread is 55mm for the 102mm F/7.0 model. You can connect a 2" filter in front of the corrector.

  3. Thread reducer from M48 to M42 - Length 5mm Makes M48 accessories compatible with M42 (T2) accessories Very useful as it does not add space to the extensions

      OUT OF STOCK  

  4. Extension ring with M42x0.75 male/female thread - Length 5mm

  5. Adapter M48 female M42 male - Thickness 5mm

    The M42x0.75 socket is equivalent to the T2 socket, the edges of this converter ring are knurled for easier tightening

    M48 to M42 conversion ring

  6. Artesky M68 female M48 male adapter - Thickness 3mm - Conversion ring from M68 to M48

  7. M48 to 50.8mm adapter with M48 thread for 2" filters.
    This adapter is usually used to connect CCD or reflex cameras (equipped with M48 ring) to 2" focusers.

    You can also use this adapter to connect other products with M48 thread (M48x0.75) together

  8. New WarpAstron WD-17 Harmonic Direct Drive WarpAstron WD-17 Harmonic Direct Drive

    WD-17 is the first harmonic drive mount based on Servo Direct Drive technology. It has only single stage reducer – backlash less strain wave reducer, and eliminate the transmission/assembly error from belt/planetary gear solution. That’s why we called “harmonic drive” mount, providing high precision guiding performance to you.
    The mount weighs 4.3kg and carries telescopes up to 13.5kg without a counterweight. With the counterweight and counterweight rod (optional with M12 thread) the mount can also carry telescopes weighing up to 20 kg.
    Optimize base can be smoothly fine adjusted with CNC fine tooth screw and gap control design, which make it much easier for polar alignment.

  9. Extension ring with thread M48x0.75 male / female - Length 9mm

  10. Extension ring with thread M48x0.75 male / female - Length 3mm

  11. Extension ring with thread M48x0.75 male / female - Length 5mm

  12. Extension ring with thread M48x0.75 male / female - Length 10mm

  13. Extension ring with thread M48x0.75 male / female - Length 15mm

  14. Extension ring with thread M48x0.75 male / female - Length 25mm

  15. Extension ring with thread M48x0.75 male / female - Length 30mm

  16. Extension ring with thread M48x0.75 male / female - Length 35mm

  17. Filters made with high quality craftsmanship and with metal cell for safe observation and photography of the sun. The filter is attached to the telescope, telescopic sight or telephoto lens using three metal screws with plastic tips. Filter opening 115mm. Adaptable for tubes from 110mm to 129mm

  18. The 0.8x reducer can lower the focal ratio of the Askar 185APO to F5.6. This is a standard gearbox with field flattening capability. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters and faint, fast-moving celestial objects.

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