2“ Eyepiece Extension Tube

2 Inch Eyepiece Extension Tube, T2 Mount Adapter Converter Ring for Connect Telescope to Camera

• Made of aluminum material, which is anti-rust, wear-resistant and durable.
• The extension tube fits a standard 2-inch telescope.
• You can attach one end of the t-extension tube to the t-ring and the other end to the telescope's 2-inch eyepiece holder.
• The 2-inch telescope eyepiece and extension tube can use different photographic effects.
• The M48*0.75 internal thread on the head can be connected to the corresponding 2-inch filter, and the M42*0.75 external thread on the bottom can be connected to the whole series of T2 adapter rings, with different T2 adapter rings connected to differen

Specification:

• Material: aluminium alloy
• Color: anodized black
• Normal length: 9.5cm/3.7inch
• Maximum length: 13cm/5.1inch
• Head diameter: 5cm/2inch
• Bottom diameter: 4.2cm/1.7inch