Vixen Finder Telescope

The Vixen 7x50 finder telescope features a generous 50 mm objective aperture, making celestial objects visible that often remain hidden in smaller finders, thus allowing for precise targeting of astronomical objects. This optical instrument includes a red illuminated reticle with adjustable brightness levels for enhanced visibility in low light conditions. The eyepiece assembly is interchangeable with standard 31.7 mm diameter components, enabling customization for various applications, including the connection of compatible CMOS cameras for autoguiding functionality. The objective is specifically designed for compatibility with CMOS cameras and requires approximately 17 mm of space between the camera-side 31.7 mm connection and the sensor surface. Focusing is achieved by rotating the objective after loosening the black locking ring on the main optical assembly. The reticle eyepiece unit can be removed to accommodate alternative 31.7 mm eyepieces with different focal lengths, allowing for variable magnification options. Optical specifications include 7x magnification with fully coated lenses for improved light transmission and reduced internal reflections. The construction measures 220 mm in length with a diameter of 58 mm and weighs 467 grams for stable mounting on telescope systems. This black-painted optical tool serves astronomers and astrophotographers seeking reliable targeting and guiding solutions. Please note that the focus position may vary depending on specific camera models, requiring fine-tuning of the guiding cameras before operation. After changing the finder focus, recalibration of the eyepiece unit's focus position is necessary. Consult both the finder telescope manual and the CMOS camera documentation for detailed operating procedures.