1 Using aluminum alloy material through precision craftsmanship, it is durable and corrosion resistant. 2 The inner wall is treated with extinction processing to prevent the radiation from affecting the imaging. 3 Used to connect the camera to astronomical telescope, it has stable performance and high reliability, which is a very practical accessory. 4 It is easy to install and flexible to operate, which can effectively save your time and efforts. 5 Light in weight, it will not burden your device when using it, and it can protect your camera.Item Type: Adapter RingMaterial: Aluminum AlloyProduct Color: BlackThread Depth: Approx. 4mm / 0.2in (two way)Inner Hole Diameter: Approx. 45mm / 1.8inFlange Distance: Approx. 2mm / 0.1inProduct Weight: Approx. 20g / 0.7ozMount: SCT, M48x0.75mm
What's in the box
1 x Adapter Ring
