[WIDE COMPATIBILITY] Designed to fit any telescope C mount with a 1.25 inch eyepiece tube, this adapter is Ideal for telescope enthusiasts.
[VERSATILE DESIGN] The durable aluminum alloy construction of the mount ensures it can withstand wear and tear, making it a long-lasting accessory for your telescope.
[PRECISE THREAD SPECIFICATIONS] With M25 external thread for camera lenses and M28.6 internal thread, this adapter minimizes reflections and enhances image quality.
[FILTER AND FOCUS SUPPORT] The 1.25 inch mount is ideal for use with filters, focus reducers, and extenders, offering versatility in your astrophotography setup.
[EASY INSTALLATION] With an outer diameter of 1.25 inches and a compact overall length of 30mm, this adapter is easy to attach and use for capturing stunning celestial images.

Spec:
Item Type: 1.25 Inch Mount to C CS Mount Adapter
Material: Aluminum Alloy
External Thread Specification: M25x0.75mm (Commonly Known As: C Port/CS Port Thread)
External Thread Depth: Approx. 5mm / 0.2in
Internal Thread Specification: M28.6x0.6mm
Internal Thread Depth: 4mm / 0.16in
Outer Diameter of Mount: Approx. 1.25 Inches (31.6mm±0.1mm)
Overall Length: Approx. 30mm / 1.2in
Color: As Pictures Shown
Weight: Approx. 16g / 0.6oz

Package List：
1 x Adapter
Note：