This telescope is a recently developed model from GSO, now offered at a more accessible price. It is particularly well-suited for astrophotography because it is a pure reflection system, eliminating chromatic aberration. The optical design uses a hyperbolic primary mirror and a convex hyperbolic secondary mirror, delivering a coma-free image with a wide field of view. The open tube and quartz mirrors allow for quick cooling and minimal dew issues. The system is also suitable for infrared photography.

This telescope is a newly developed model from GSO, now offered at a more affordable price. It is especially suitable for astrophotography because it is a pure reflection system, eliminating chromatic aberration. The design uses two mirrors: a hyperbolic primary mirror and a convex hyperbolic secondary mirror. This results in a coma-free image with a wide field of view. The open tube design and quartz mirrors allow for quick cooling and minimal dew problems. The system also supports infrared photography.

The GSO RC astrograph is a newly developed telescope from GSO, now available at a more affordable price. It is specifically designed for astrophotography, using a pure reflection system that completely avoids chromatic aberration. This is made possible by a combination of a hyperbolic primary mirror and a convex hyperbolic secondary mirror. The telescope delivers images that are free from coma and offers a wide field of view.

This telescope is equipped with a carbon fibre tube, making it ideal for astrophotography while also being suitable for visual observation. The carbon fibre construction keeps the tube lightweight, which allows for use on smaller mounts. It provides excellent structural stability and minimal thermal expansion, ensuring the focus remains steady throughout the night—an essential feature for astrophotography.

The TS Optics AC 152/900 Rich-Field RFT OTA is a wide-field refractor telescope designed for advanced users who want to explore deep-sky objects such as nebulae and galaxies. Its fast focal ratio and large aperture make it particularly well-suited for wide-angle astrophotography. The telescope features a robust aluminum tube, precise gear rack focuser, and comes equipped with essential accessories for easy setup. TS Optics is a brand of Teleskop-Service, known for quality optical instruments.

The TS Optics Apochromatic Refractor AP 102/1122 ED OTA is a versatile telescope designed for both visual observation and astrophotography, particularly for viewing and imaging objects within the solar system. Its high-quality ED objective lens and improved mechanical design result in images with virtually no chromatic aberration and outstanding contrast, especially for lunar and planetary observation.

The TS Optics Apochromatic Refractor AP 102/1122 SD OTA is a high-quality telescope designed for advanced amateur astronomers who want excellent performance for both visual observation and astrophotography. With its 102 mm aperture and premium OHARA FPL-53 glass doublet lens, this refractor delivers sharp, high-contrast images with minimal chromatic aberration. Its robust construction, precision focuser, and versatile accessories make it suitable for observing the moon, planets, nebulae, and galaxies.

The TS Optics Apochromatic Refractor AP 102/714 ED OTA is a portable, all-purpose telescope designed for advanced users interested in both visual observation and astrophotography. Its 102 mm aperture and f/7 focal ratio provide a bright, sharp, and nearly color-free image, thanks to its extra-low dispersion (ED) doublet lens and high-quality multi-coatings. The telescope is equipped with a precise 2" Crayford focuser that rotates 360° and allows easy adaptation for photographic equipment.

The TS Optics Apochromatic Refractor AP 110/660 ED OTA is a compact, high-performance telescope designed for advanced users who want excellent results in both astrophotography and visual astronomy. With a 110 mm aperture and a fast f/6 focal ratio, this apochromat provides bright, sharp, and color-accurate images. The doublet lens uses premium OHARA FPL-51 and Lanthan glass for outstanding chromatic correction, while the robust aluminum tube and precise rack and pinion focuser ensure reliable operation.

The TS Optics Apochromatic Refractor AP 60/360 ED TSMPT60 OTA is a compact and highly adaptable telescope designed for advanced users who require flexibility for both visual observation and astrophotography. Its ED doublet lens with multi-coating ensures sharp, high-contrast images with excellent correction of chromatic aberrations. The mechanical design allows this telescope to serve as an angle finder, a straight-view finder or guiding scope, and as a 360 mm f/6 APO telephoto lens for imaging.

The TS Optics Apochromatic Refractor AP 70/420 ED V2 OTA is a lightweight and compact telescope, making it perfect for travel and mobile astronomy. Weighing only about 2 kg and measuring just 30 cm with the dew cap retracted, it is easy to transport and set up. The high-quality doublet ED objective delivers sharp, high-contrast images and supports magnifications up to 180x, allowing you to observe planetary details.

The TS Optics Apochromatic Refractor AP 70/474 OTA is a premium small refractor highly valued for both astrophotography and visual astronomy. With a 71 mm aperture and 474 mm focal length, it provides a focal ratio of f/6.8, making it versatile for a range of astronomical applications. Its advanced four-element Petzval optical design, using FPL53 glass, delivers excellent chromatic correction and a wide, fully illuminated field—ideal for use with full-frame cameras.