Specification Brand : VINGVO BulletPoint1 : 【Great Workmanship】- Meticulously crafted, our astronomical telescope extension tube doubles as a practical telescope accessory that complements your celestial viewing equipment while elevating its functionality. BulletPoint2 : 【Stable and Reliable】- Designed professionally, our M48*0.75 Extension Tube guarantees stable characteristics and high reliability, making it a value addition to your -imaging sessions. BulletPoint3 : 【Long-lasting Durability】- Made with telescope T2 extension tube, our M48*0.75 Extension Tube is highlighted with anodic oxidation. Its solid and enduring fabrication ensures extended usability over time. BulletPoint4 : 【Correct Image Scale】- Through the use of our T2 eyepiece extension tube adapter, fetch a image scale that brings the celestial sphere directly to your eyepiece enhancing your space exploration experiences. BulletPoint5 : 【Anti Reflective Interior】- With an internal telescope eyepiece mount adapter, the extension tube aids in blocking radiating light to prevent image degradation leading to clearer and better defined planetary captures. Color : #111 IncludedComponents : No ItemName : Telescope T2 Extension Tube, Telescope Eyepiece Mount Adapter Black M48*0.75 Alloy T2 Eyepiece Extension Tube Adapter Telescope Accessory for Planetary Observation ItemPackageDimensions_Height : 7 centimeters ItemPackageDimensions_Length : 7 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : telescope-photo-adapters Manufacturer : VINGVO ModelName : VINGVOm7yo3ba4rq ModelNumber : VINGVOm7yo3ba4rq NumberOfItems : 1 PartNumber : VINGVOm7yo3ba4rq ProductDescription : 1. All metal, anodic oxidation, aluminum manufacturing process, can used for a long time. 2. Using this extension tube, can obtain correct image scale. 3. Inner wall with extinction treatment to avoid radiating light affecting image. 4. Fine workmanship, practical astronomical telescope accessory. 5. Professional manufacturing, stable characteristics and high reliability.