Sharpstar 2" Triplet 0.95x Reducer / Coma Corrector for f/3-f/6 Newtonian Reflectors with M48 Thread
Sharpstar 2" 0.95× coma corrector can be applied to most marketable Newtonian reflective astrographs. It’s of high quality and easy to use. Sharpstar 2" 0.95× coma corrector is designed for APS-C imaging circles(28mm), suitable for Newtonian reflectors with focal ratio between f/3 and f/6, and aperture size from 150mm to 600mm. The reduction factor is 0.95×, thus it can reduce the original f/4, f/5 and f/6 respectively to f/3.8, f/4.75 and f/5.7, effectively shortening the exposure time. Besides, it can improve the star shapes. The diameter of stars in the center of the field can be limited within 10um.
Specifications
Application:150-600mm, f/3-3/6 parabolic reflectors Reduction factor:0.95× Image circle:44mm(maximum), 28mm(optimal) Lens:triplet structure Outer diameter:50.8mm(2") Back focus:56mm(starting from the field-stop-ring to the focal plane) Length:79.7mm Coating:full-surface multi-layer coatings Weight:0.22kg
Top loading carry bag. Perfect for carrying 1.5" field tripod for iEQ30/iEQ30 Pro, ZEQ25/CEM25 and SkyGuider mount. Will hold other tripods also (see dimensions).
Levenhuk Zeno Desk D9 Magnifier is a classic desk model with a flexible neck, a bifocal lens and a built-in illumination. This magnifier can be mounted on any surface with the help of its clamp.
Sky-Watcher 21.5mm Pier Extension for AZ-Pronto / AZ-GTi / Avant / AZ5 / SA Tripod
The half-pillar (extension) is inserted between the tripod and the mount, enabling observation of objects at the zenith without the telescope fouling the tripod legs. A half-pillar also permits more comfortable observing - especially when using a refractor.
The ZWO USB3.0 data cable has been upgraded to a round design, providing enhanced flexibility and stability while minimizing interference. It is compatible with USB 3.0 cameras and numerous other compatible devices, ensuring seamless connectivity.
Cable Length: 2 meters
USB Connector Type: Type-B 3.0(male) to Type A(male)