Lab Microscope Accessories 2Pcs/Set Rubber Eyepiece Cover Guards Eye Cup for Biological Stereo Microscope Telescope Monocular Binoculars (Size : OT004-2 Dia. 36mm)

Model Number: Eye Cups

Color: Black

Material: rubber

Quantity: 2 pcs

OT004-10------
Inner diameter: 35 mm
Outside diameter: 45 mm
For 44-47mm eyepiece of the microscope and telescope

OT004-2------
Inner diameter: 36 mm
Soft rubber, can be folded, fit for 34-37mm eyepiece lens

OT004-5------
Inner diameter: 32 mm
Outside diameter: 48 mm
For 45-49mm eyepiece of the microscope and telescope

OT004-17------
Inner diameter: 31 mm
Outside diameter: 40 mm
For Telescope!

OT004-6------
Diameter: about 30mm
For 29mm/30mm microscope or telescope eyepiece lens

OT004-3------
Inner Diameter: 34mm
Ox horn shape,can't be folded, fit for 32-35mm microscope telescope eyepiece lens

OT004-2A------
Inner diameter: 30 mm
Outside diameter: 36 mm
for 33-39mm Stereo Microscope Lens

Package includes: 1 piece. According to your choice.