Bewinner Helicoidal Finderscope Astronomical Telescope Review

【High Quality And Good Performance】The 60mm guide mirror is equipped with a bright, wide-field optical system to help you quickly find the target in the telescope. The focus range is 10mm on both sides, and the spiral focus adjuster is easy to use. 【Easy Installation】Equipped with brackets suitable for various telescopes, easy to install. There is also an external T-thread on the focusing ring, which is used to securely connect a guided camera equipped with an internal T-thread. 【Exquisite Design】The guide range is made of high-quality aluminum alloy material, which is strong, light and durable. The surface of the tube is black matte design, not easy to be scratched, exquisite workmanship, and exquisite appearance. 【Quality Accessories】The built-in spiral focuser can accurately focus potential guide stars and will help guide you to capture higher-quality astronomical photos. It is a good accessory for astronomy enthusiasts and is suitable for QHY5II, STI, DMK, ZWO, SG4, etc. 【100% Satisfaction Guarantee】If you have any questions or dissatisfaction with the product, please feel free to contact us, we will provide you with the best solution. Your satisfaction is our greatest concern.