Specifications:
Material: Aluminum Alloy
Color: Black
Fitment: for 1.25 inch telescope
Mount: 1.25inch T-type
Thread: M42 * 0.75mm (for Nikon camera)
Tube Size: Approx. 6.8 x 4.4cm / 2.68 x 1.73inch
Weight: Approx. 168g
Package Included:1 x Telescope Extension Tube
1 x Lens Adapter for Nikon
Camera is not included.