SVBONY SV198 Guide Scope, Mini 50mm Finder Scope for Guiding and Searching

The SV198 telescopic guide scope features a double spiral fine focusing mechanism and a pull-out coarse focusing structure, making it convenient to adjust and focus. With a 50mm aperture, the large diameter objective lens collects more light, resulting in a clearer view of the target celestial body in the field of view, making it easier to find the desired object in the sky.

This guide scope can be used in multiple ways. It can be connected to the main telescope lens barrel, allowing for the simultaneous installation of a camera. The SV198 can also serve as a right-angle, correct-image optical finder scope when paired with eyepieces and a prism diagonal (sold separately). Furthermore, the guide scope can be linked to other accessories to easily achieve automatic star tracking.

The SV198's versatile mounting options allow it to be connected not only to the dovetail mount plate but also directly to the tripod, providing flexible installation possibilities.

Crafted with care, the SV198 features fully multi-coated glass lenses with a multi-layer broadband anti-reflection coating. This design enhances contrast and clarity, delivering a superior field of view. Additionally, the lens edges are blackened, further improving visual performance.

The focusing mechanism of the SV198 is designed for precision and ease of use. The dual helical and telescopic focusing structure provides 11mm of fine focusing travel, with an accuracy of 0.1mm. For coarse adjustments, the scope offers a 38mm focusing stroke with 1mm accuracy.

The SV198 is compatible with both 1.25-inch and T2 eyepiece connections, allowing for a wide range of observational possibilities.

In summary, the SV198 telescopic guide scope is a versatile and well-designed accessory that can greatly enhance your astronomical viewing and imaging experiences. Its large 50mm aperture, advanced optical coatings, and precise focusing system make it an invaluable tool for both planetary and deep-sky observations. Whether used as a guide scope, a right-angle finder, or in conjunction with other accessories, the SV198 is a reliable and flexible choice for the discerning astronomer.

product information: