Specification Brand : Naroote BulletPoint1 : 【Built to Last】- Trust in the robust longevity of our 5X magnification barlow len. Its prime construction using premium aluminium alloy promises durability, adds minimal weight, and guarantees long-term usage. BulletPoint2 : 【Versatile Application】- Embrace the versatility our optical barlow lens packed with M28.6x0.6mm pitch. It's a comfortable fit for 1.25inch/31.7mm astronomical telescope eyepieces, thus expanding its usability scope. BulletPoint3 : 【Practical Accessory】- Energize your passion for astronomy with our telescope 5X magnification lens, purposefully designed to enhance your microscope's total magnification power and reduce the focus length. BulletPoint4 : 【High Definition】- Witness the breathtaking clarity with our 5X barlow lens, boasting remarkable 5X magnification that enables you to see clearer and further like never before. BulletPoint5 : 【Exceptional Performance】- Experience excellence in imaging contrast and light transmission, thanks to the broadband coated lens of our telescope barlow lens. It brings on board outstanding contrast and superior light transmission. Color : Black ExternallyAssignedProductIdentifier : 7639020119749 ItemName : 5X Barlow Lens, Telescope Barlow Lens M28.6 Threaded Interface Aluminium Alloy Optical Glass 5X Magnification Barlow Len for Astronomical Observation ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 7 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : barlow-lenses Manufacturer : Naroote ModelName : Narootenfk9pv3gz0 ModelNumber : Narootenfk9pv3gz0 PartNumber : Narootenfk9pv3gz0 ProductDescription : 1. High Definition: Magnification barlow lens adopts high definition 5x magnification, helps you see clearer and farther. 2. Excellent Performance: The auxiliary objective lens features a broadband coated lens with excellent image contrast and light transmission. 3. Premium Material: The microscope auxiliary objective lens is made of aluminium alloy and is robust, lightweight and . 4. Applicable: Camera lens with thread, M28.6x0.6mm pitch. Suitable for 1.25in / 31.7 mm astronomical telescope eyepieces. 5. Practical Accessory: Microscope camera lens can double total magnification power of your microscope and reduce the focus length. Nice accessory for astronomy lovers.