Luckyzoom 2 Pcs/Set 34mm Diameter Rubber Eyepiece Cover Guards for Biological Stereo Microscope Telescope Monocular Binoculars

Theory: Stereo Microscope
Brand Name: LUCKY ZOOM
Magnification Ratio: 500X & Under
Features: Portable
Model Number: EG-01
Material: Plastic
Drawtube: Eyepiece Guard
Item: Eyepiece Covers / Guards
Material: Rubber
Size: 34mm Diameter
Function: Protection Cover for Microscope, Telescope
Magnification Ratio: 1X
Package: 2 Pcs/Set
Item type: Rubber Eyepiece Cover Guards
Applicable: Biological Stereo Microscope Telescope Monocular Binoculars