Search results for 'artesky reducer 0 8x deluxe art red8d n a'
Artesky 0.8x Reducer for 80ED APO
US$ 159.19This 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.Artesky 0.8x Reducer of 102ED APO
US$ 159.19This 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.Artesky Reducer from M48 to M42 (T2)
US$ 16.01Thread 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
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Artesky Extension Ring M42 (T2) 5mm
US$ 16.01Extension ring with M42x0.75 male/female thread - Length 5mmArtesky Adapter M48 Female M42 (T2) Male
US$ 17.79Adapter 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
Artesky Adapter M68 Female M48 Male
US$ 43.57Artesky M68 female M48 male adapter - Thickness 3mm - Conversion ring from M68 to M48Artesky Adapter M48 to 50.8mm
US$ 22.23M48 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
WarpAstron WD-17 Harmonic Direct Drive
US$ 2,355.87WD-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.Artesky Extension Ring M48 9mm
US$ 16.01Extension ring with thread M48x0.75 male / female - Length 9mm
Artesky Extension Ring M48 3mm
US$ 16.01Extension ring with thread M48x0.75 male / female - Length 3mm
Artesky Extension Ring M48 5mm
US$ 16.01Extension ring with thread M48x0.75 male / female - Length 5mm
Artesky Extension Ring M48 10mm
US$ 16.01Extension ring with thread M48x0.75 male / female - Length 10mm
Artesky Extension Ring M48 15mm
US$ 16.01Extension ring with thread M48x0.75 male / female - Length 15mm
Artesky Extension Ring M48 25mm
US$ 17.79Extension ring with thread M48x0.75 male / female - Length 25mm
Artesky Extension Ring M48 30mm
US$ 17.79Extension ring with thread M48x0.75 male / female - Length 30mm
Artesky Extension Ring M48 35mm
US$ 22.23Extension ring with thread M48x0.75 male / female - Length 35mm
Artesky Solar Filter 115mm
US$ 61.36Filters 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 129mmAskar Reducer 0.8x for 185 APO
US$ 354.84The 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.