SVBONY M42x0.75 Extension Tube Kit

Constructed entirely from metal and treated with anodization, this extension tube kit is designed for long-lasting use.

• Use these extension tubes to achieve the correct image scale or the exact spacing required for reducers or field flatteners;
• T2 inner threads and T2 outer threads to address spacing issues in astrophotography and eliminate a range of focusing problems;

This kit includes four extension tubes of different lengths: 5mm, 10mm, 15mm, and 20mm.

Technical Specifications

• Material: metal
• Male thread: M42x0.75mm
• Female thread: M42x0.75mm
• Color: black
• Lengths: 5mm, 10mm, 15mm, 20mm