SVBONY SV157 1.25″ Extension Tube – 56 mm & 70 mm Size:56mm Better resistance to hotspot effect

Better resistance to hotspot effect

Optimised for Planetary Viewing & Imaging

You will get a darker sky background

5MHz to 108MHz

1” format monochrome sensor

SVBONY SV157 1.25″ Extension Tube – 56 mm & 70 mm Size:56mm Better resistance to hotspot effectSVBONY SV157 1. 25 Extension Tube is designed to increase the optical path length in telescope setups where additional back focus is required. Available in 56 mm and 70 mm lengths, it provides a simple and reliable solution for achieving accurate focus in visual observing and basic imaging configurations. Key Features Extended focusing range Adds fixed optical length to help achieve focus when the focuser travel alone is insufficient. Precision