Feature: 1. 5X magnification with 1.25-inch interface, increasing magnification of any 1.25-inch eyepiece and providing comfortable viewing effect. 2. Provides more magnification without reducing the exit holes in the eyepiece and maintains comfortable field of view. 3. It allows you to get closer, more detailed view of the moon surface and other planets. 4. Made of high quality metal and optical glass material, sturdy, durable and long service life. 5. Small size and lightweight, easy to carry and store, convenient to use. Specification: Condition: 100% Brand New Item Type: Magnification Lens Brand: Datyson Material: Metal + Optical Glass Appearance Color: Black Magnification: 5X Lens Coating Film: FMC-Green Film Photography Thread: Support Connecting with T2（M42.*0.75mm）Thread and M35*1mm Thread Interface Adapter Mount Photography Delay Focusing: Use M35 Mount Delay Focusing 22mm，Use M42 Mount Delay Focusing 31mm Eyepiece Thread: Support M28.6*0.6mm Eyepiece Thread Non-Slip Designed: with Internal Clival Non-Slip Anti-Block Designed Weight: Approx. 96g Interface Size: Approx. 31.7mm/1.25inch. Package List: 1 x 5X Magnification Lens2 x Dustproof Cover