
( Brand: Sharpstar ), ( Manufacturer Part Number: 130HNT-AL ), ( Model: SHARPSTAR 130HNT-AL ), ( Type: Newtonian ), ( Unit Type: Unit ), ( Mount Type: Equatorial ), ( Features: Dew Shield, Lens Cover, Motorized ), ( Aperture: 130 Mm ), ( Country Of Origin: China )
The SharpStar 130hnt-al is an astrophotography-dedicated reflecting telescope designed for capturing stunning images of celestial bodies. This telescope boasts a high-quality 130mm (5.12 inches) parabolic primary mirror, which is coated with multi-layer aluminum to ensure superior light reflection and transmission. The mirror's parabolic shape provides excellent image quality with minimal distortion, making it an ideal choice for astrophotography enthusiasts.
The telescope features a sturdy and robust F/4.9 focal ratio tube, which is made from aluminum to keep the weight down while maintaining rigidity. The tube is also fitted with a cooling fan to maintain a stable temperature, reducing thermal currents that might affect the image quality. The tube length is 650mm (25.6 inches), providing an ample focal length for capturing detailed images of deep-sky objects.
The SharpStar 130hnt-al comes with a dual-speed 2-inch Crayford-style focus mechanism, allowing for precise focusing adjustments. The focus knobs offer 1:10 and 1:200 gear reductions, providing smooth and accurate focusing. The telescope also includes a 2-inch diagonal prism that converts the image orientation for easier viewing and photography.
The telescope comes with a Vixen-style dovetail mounting plate, which can be attached to various mounts, such as equatorial mounts, for tracking the celestial objects. The telescope's optics are enclosed in a collapsible tube design, making it easy to transport and store when not in use.
The SharpStar 130hnt-al is an excellent choice for astrophotography enthusiasts who seek a high-quality, dedicated astrophotography telescope that delivers sharp, detailed images. Its robust design, excellent optics, and user-friendly features make it a reliable and versatile tool for capturing breathtaking images of the night sky.
The SharpStar 130hNt-AL is a 130mm (5.1 inches) Newtonian astrograph telescope designed specifically for astrophotography. Despite its compact size, it offers a good balance between affordability, performance, and portability. In this response, I will discuss the advantages and disadvantages of buying a SharpStar 130hNt-AL for astrophotography, followed by a conclusion and recommendation.
Advantages:1. Affordability: The SharpStar 130hNt-AL is a cost-effective option for those interested in astrophotography, making it an excellent choice for beginners or those with a limited budget.
2. Optical Performance: Its 130mm (f/5.9) aperture provides a good balance between light gathering ability and image scale, making it suitable for capturing a wide range of deep-sky objects.
3. Portability: The compact size and lightweight design make it easy to transport, set up, and store, making it a popular choice for amateur astrophotographers who value mobility.
4. Optical Tube Assembly (OTA) Design: The Newtonian design offers a wide field of view and provides excellent contrast and resolution, which is essential for astrophotography.
Disadvantages:1. Collimation: Newtonian telescopes require regular collimation, which can be time-consuming and may require additional equipment or expertise.
2. Image Shake: Due to its compact size, the SharpStar 130hNt-AL may be more susceptible to image shake caused by atmospheric conditions or slight vibrations, which can affect the quality of astrophotography images.
3. Accessories: While the telescope itself is relatively affordable, purchasing all the necessary accessories for astrophotography, such as a camera adapter, mount, and guide scope, can add up significantly to the overall cost.
Conclusion:The SharpStar 130hNt-AL is an excellent option for those looking for an affordable, portable, and performant astrograph telescope for deep-sky astrophotography. Its advantages include affordability, optical performance, and portability, while its disadvantages include the need for regular collimation and susceptibility to image shake. However, these issues can be mitigated with proper setup and the use of appropriate accessories.
Recommendation:If you are a beginner astrophotographer with a limited budget, the SharpStar 130hNt-AL is an excellent choice for your first astrograph telescope. Its affordability, optical performance, and portability make it a versatile and capable instrument for capturing stunning deep-sky images. However, be prepared to invest in additional accessories, such as a mount, camera adapter, and guide scope, to fully utilize the telescope's potential for astrophotography.
Just some of the mounted components. Fully setup Astrophotography scope. SS 13028HNT and dew shield, SVN 30mm guide scope, P1 Poseidon C APS-C Color camera, Altair Astro 462M Mono Guide Filter Wheel full set of dual band filters, ZWO EFF, AM 5 with tripod, 241 pro power box, Dew heater.