WEWOGA R005 Camera Top Handle Grip Hot Shoe Top Cheese Mount Universal Video Stabilizing Rig with 4 Cold Shoe 1/4" 3/8" competible with Cameras for LED Light, Microphone, Monitor for Low Angle Shoot

N.A.1.25 Abbe Condenser Numerical Aperture 1.25 mm Biological Microscope Condenser Condensing Light w/Iris Diaphragm 3 Screws

Astromania Barlow Lens 3X 1.25 Inch - 4-Elements Multi-Coated Metal TeleXtender for Telescope - Premium Apochromatic Design Telescope Accessories for Astronomical Photography

1.25 Inch Barlow Lens,5X Magnification Aluminum Alloy Multi-Coated Optical Barlow Lens with M42 x 0.75mm Thread,for 31.7mm Astronomical Telescope Eyepiece

Skyoptikst 2 Inch 5X Barlow Lens 4-Element APO with 1.25-Inch Adapter - Fully Multi Coated with Internal Brass Ring for 2 inch & 1.25 inch Telescope Eyepiece

Alstar Barlow Lens 2.5X, 2 Inch Barlow Lens with Multi Coated Broadband Green Film Compatible for 1.25 Inch and 2 Inches Telescope Eyepiece, Fully Multi Coated Lense Telescope Accesories for Astronomy

Explore Scientific Focal Extender Barlow Lens to Increase Focal Length for Telescopes

Bindpo 5X Barlow Lens, Black Metal Barlow Lens/T Adapter for 1.25'' Telescope, M42 x 0.75mm Thread Pitch Lens, for Astronomical Photography - Fully Multi Coated

Bewinner 2X Magnification Barlow Lens, Fully Multi-Coated Glass Lens High Light Transmission .6 Thread Metal Barlow Lens for 1.25 inch / 31.7mm Astronomical Telescope Eyepiece