Item Type: Telescope Camera Adapter <br>Material: Aluminum Alloy <br>Weight: Approx. 117g / 4.1oz <br>Sleeve Thread: External, M42 x 0.75mm (Commonly Known As T2 Thread) <br>Adapter Ring Thread: Internal, 2 Inches - 3/8in Screw Thread (Commonly Known As SCT Thread) <br>Compatible Model: DSLR A Mount Camera<br>1、M42x0.75mm Thread: Suitable for SCT interface astronomical telescopes, T2 adapter ring is suitable for DSLR A mount camera. <br>2、Suitable for Telescope Models: Such as for Celestron 5SE 6SE 8SE, C5, C8, C9.25, C11, C14, all SCT interface primary lens. <br>3、Easy To Install: SCT to T2 adapter ring precise fit, secure connection, direct installation of adapter ring without adjustment. <br>4、Widely Used: SCT to T2 adapter ring is suitable for observing and taking photos of the entire moon, gas nebula, or galaxy. <br>5、Precise Structure: Tight and smooth combination, ensuring a stable fit. Exquisite workmanship, beautiful appearance.<p>1 x&nbsp;Telescope&nbsp;Extension Tube</p><p>2 x&nbsp;Telescope Adapter Ring&nbsp;</p><p>1 x Wrench&nbsp;</p>