Feature●Good performance: the viewfinder scope uses an optical 50 mm lens, a two-piece glued optical glass lens and a green FMC HD film to achieve clearer imaging. Equipped with a bright optical system with a wide field of view that allows you to quickly find the target required by the telescope.●Convenient to use: the guide tube is equipped with a dual speed focus system that can accurately focus and guide the star through fast stretching and slow focusing and is convenient to use.●Exquisite design: the guide tube is made of high-quality aluminium alloy, which is firm, lightweight and durable. The surface of the whistle is black oxidised and blackened, which is not easy to scratch and has exquisite workmanship and appearance.●Easy installation: the guide tube is suitable for various mounts of telescopes and easy to install. At the end of the lens barrel there is a T2 thread that allows the guide camera and other accessories equipped with T2 female thread to be firmly connected.●We always strive to provide our customers with the best service and products. If you have any questions, please contact our professional customer service. We will give you the most satisfactory answer as soon as possible! Thank you for your understanding.Description Specification:
Item Type: Search Area
Material: aluminum alloy, optical glass
Approximate weight 769 g / 27.1 oz.
Package list:
1 x viewfinder scope.
1 x mounting base.