Binoculars & Telescopes › 15 mm › Extension Tube

Alpine Astronomical Baader T-2 15mm Extension Tube Part of the Astro T-2 Modul... Alpine Astronomical Baader T-2 15mm Extension Tube Part of the Astro T-2 Modular System, Adds Spacing for System Components, Internal T-2 Threads at One End, External T-2 Threads at Other End, Stackable with Other T-2 Extension Tubes... more

This Leylor M48*0.75 Extension Tube is a durable black alloy accessory designe... This Leylor M48*0.75 Extension Tube is a durable black alloy accessory designed specifically for astronomical telescopes available in versatile lengths of 5mm 10mm 15mm and 30mm. Crafted from high-quality aluminum through an anodic oxidation process... more