NEEWER Red Laser Collimator, Adjustable 1.25" Collimation Eyepiece with 2" Adapter, Telescope Accessory Compatible with Newtonian Dobsonian Marca Reflector Telescope, LS-T9

NEEWER 3X Barlow Len for 1.25" Telescope Eyepiece, Multi Coated Triple Magnification Telescope Lens Accessory, Fully Metal Build with M42 Thread to Connect to DSLR or SLR Camera, LS-T11

NEEWER 1.25” Variable Telescope Camera Adapter & 1.25" Extension Tube Kit, Compatible with Nikon DSLR Cameras & Telescope Eyepiece for Prime Focus and Eyepiece Projection Astrophotography

NEEWER 1.25 Inch Plössl Telescope Eyepiece, 46 Degree Wide Apparent Field Lens with 32mm Focal, Multiple Coated HD Optical Glass 4 Elements Standard 1.25" Interface for Astronomy Telescope, LS-T18

NEEWER 1.25" Wide Angle Telescope Eyepiece, 52 Degree Wide Apparent Field Lens with 38mm Focal, Multiple Coated HD Optical Glass 4 Elements Standard 1.25" Interface for Astronomy Telescope, LS-T12