Best Extension Tubes for Macro Photography - Compatible with Canon, Nikon & Sony DSLR Cameras - Perfect for Close-Up Shots of Flowers, Insects & Jewelry

Description

Telescope drawtube extensions help your telescope reach focus when not using a diagonal — as is the case in many imaging applications. They are also useful (with or without diagonal) when you need more out-travel for focusing on nearby terrestrial subjects.

Our extension tubes slip into any telescope's 2" drawtube and include brass clamp rings to prevent marring of accessory barrels.

Choose from 2" or 3.5" in length.