Features:

* Suitable for ASI cooled cameras, 78mm inner diameter for a secure hold, prevent slippage and twisting during long exposures.

* Aluminum alloy clamp, sturdy, lightweight,, suitable for long-term outdoor astrophotography use.

* Extendable surfacingincludes M6 and 1/4"-20 threaded holes for attaching guide scope rings, finder scopes, power/control modules, and other accessories.

* Dimensions: 123×116×20mm (approx. 4.84×4.57×0.79 inches), compact and space-saving, compatible with most astronomical setups.

* Protects the camera housing and optimizes weight distribution and cable management, making installation faster and the entire imaging chain more stable.

Specifications:

* Product Name: Astronomical Telescope Holder Ring For ASI Cooled Cameras

* Material: Aluminum Alloy

* Size: approx. 123×116×20mm

* Color: Red, Black, Silver

* Weight: about 227g

Package Content: 

1 x Holder Ring

Note: 

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data(1cm=0.39inch)

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to Australia; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.