T Ring 1.25" Astronomical Telescope Mount Adapter + M42x0.75 For Nikon Camera

1. Made of high quality aluminium alloy material, durable for long time use.
2. Universal T ring adapter fits all standard 1.25" diameter telescope.
3. T ring adapter only fit for Nikon camera.
4. Help connecting camera to telescope for direct photography convenient and easily.
5. Useful accessories allows you to attach your Nikon Camera to the standard 1.25" diameter telescope.

Specifications:
Material: Aluminium Alloy
Color: Black
Interface size: Diameter 41.5+31.7+27mm/1.63''+1.24''+1.06in（about）
External thread: M42X0.75mm
Internal thread: M28X0.6mm
Adapter ring size: height 12mm + diameter 44mm

Note:
Transition: 1cm=10mm=0.39inch
No retail package.
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes:

1 x 1.25" Mount Adapter
1 x T-Ring Adapter For Nikon