![Amazon.com : m42 Extension Tube,Thread Adapter Focal Reducer,Universal Foaming Extension Tube with Connector Telescope Camera Adapter 3/5/7/10/12/15/20/30mm Microscope Lens Microscope Telescope Accessory (8pcs) : Electronics Amazon.com : m42 Extension Tube,Thread Adapter Focal Reducer,Universal Foaming Extension Tube with Connector Telescope Camera Adapter 3/5/7/10/12/15/20/30mm Microscope Lens Microscope Telescope Accessory (8pcs) : Electronics](https://m.media-amazon.com/images/I/711xn7MtGfL._AC_UF894,1000_QL80_.jpg)
Amazon.com : m42 Extension Tube,Thread Adapter Focal Reducer,Universal Foaming Extension Tube with Connector Telescope Camera Adapter 3/5/7/10/12/15/20/30mm Microscope Lens Microscope Telescope Accessory (8pcs) : Electronics
![Amazon.com : Tele Vue 3.7mm Ethos-SX 1.25" with 2" Eyepiece Adapter : Telescope Eyepieces : Electronics Amazon.com : Tele Vue 3.7mm Ethos-SX 1.25" with 2" Eyepiece Adapter : Telescope Eyepieces : Electronics](https://m.media-amazon.com/images/I/51cER67VYZL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Tele Vue 3.7mm Ethos-SX 1.25" with 2" Eyepiece Adapter : Telescope Eyepieces : Electronics
![80mm Caliber Teleskpe Focus Adapter High Quality 1.25" Interface ABS Plastic DIY Refraction Monocular Astronomical Telescope - AliExpress 80mm Caliber Teleskpe Focus Adapter High Quality 1.25" Interface ABS Plastic DIY Refraction Monocular Astronomical Telescope - AliExpress](https://ae01.alicdn.com/kf/H8737243366b9439db5a2219813012cf4m/80mm-Caliber-Teleskpe-Focus-Adapter-High-Quality-1-25-Interface-ABS-Plastic-DIY-Refraction-Monocular-Astronomical.jpg)
80mm Caliber Teleskpe Focus Adapter High Quality 1.25" Interface ABS Plastic DIY Refraction Monocular Astronomical Telescope - AliExpress
![0.965" to 1.25" Telescope Eyepiece Adapter Convert 1.25" Eyepiece on 0.965" Tele | eBay 0.965" to 1.25" Telescope Eyepiece Adapter Convert 1.25" Eyepiece on 0.965" Tele | eBay](https://i.ebayimg.com/images/g/QacAAOSwX~9g5Tws/s-l400.jpg)