Sharpstar 15028HNT

Sharpstar 15028HNT 150mm Super-Fast F/2.8 OTA

The Sharpstar 15028HNT is a high-quality optical tube assembly (OTA) that features a large 150mm aperture and a super-fast F/2.8 focal ratio. This makes it an excellent choice for astrophotography enthusiasts who want to capture stunning images of deep-sky objects like galaxies and nebulas.

The OTA is designed with a hyperboloid primary mirror that delivers exceptional image quality and is suitable for both visual and photographic use. The reflective surface is coated with a high-reflectivity aluminum coating that maximizes light transmission, delivering bright and clear views of the night sky.

The OTA is equipped with a 3-inch dual-speed Crayford focuser that provides smooth and precise focusing, even when using heavy camera equipment. The focuser features a 1:10 fine focus ratio, allowing you to achieve razor-sharp focus on your targets.

Additionally, the OTA comes with a retractable dew shield to prevent dew buildup on the lens surface during humid or dewy nights. The tube is also lightweight and portable, making it easy to transport to your favorite stargazing locations.

Overall, the Sharpstar 15028HNT is a top-of-the-line OTA that offers excellent performance for astrophotography and visual observing. With its large aperture, fast focal ratio, and high-quality components, it is sure to provide you with stunning views of the universe.

SPECIFICATIONS

Water Resistance Level: IPX6

Type: Monocular

Model Number: 15028HNT

Brand Name: Askar