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Astronomical Telescope Photography Extension Tube M48x0.75 Thread 3mm-50mm

<ul><li>Astronomical Telescope Photography Extension Tube M48x0.75 Thread 3mm-50mm</li><li>[LIGHTWEIGHT AND STRONG MATERIAL] Made from aluminum alloy, this extension tube is lightweight yet robust, providing stability without burdening your camera setup.</li><li>[REDUCED GLARE FOR CLEAR IMAGERY] The internal matte finish significantly reduces glare during use, that you capture stunning celestial images with .</li><li>[EFFICIENT FOCUSING SOLUTION] This extension tube effectively addresses insufficient back focus issues by extending the lens distance from the camera, making it an essential tool for astrophotographers.</li><li>[M48 THREAD COMPATIBILITY] With an M48x75 thread diameter, this extension tube is compatible with a wide range of astronomical equipment. Check our size table to confirm fit before ordering.</li><li>[VARIOUS LENGTH OPTIONS] Choose from a range of lengths (3mm-50mm) to customize your setup based on your requirements.</li></ul>

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Features:* Extension Tube is made of aluminum alloy, durability and light weight* Extension Tube is anodized and has internal matte thread treatment to reduce the probability of glare* Application: Used for connecting various cameras to astronomical telescopes, lenses, MPCCs, guide mirrors and other equipment to solve the problem of not being able to focus due to insufficient back intercept,&nbsp;&nbsp;and extend the distance from the lens to the camera.* The thread diameter of this extension tube is M48 (48mm)* Before purchasing, please check our size table to make&nbsp;that the size and thread are correctSpecifications:*Product Name: Astronomical Telescope Photography Extension Tube*Material: Aluminum Alloy*Size: approx.Thread: M48X0.75Length: 3mm/5mm/7mm/10mm/12mm/15mm/20mm/30mm/40mm/50mm*Color: Black*Weight: about 5-50gPackage Content:1 x Extension TubeNote: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)