EXPLORE SCIENTIFIC 92° LER EYEPIECE 17MM

• Large eye relief and wide field of view.
• Designed for people who wear glasses, offering a comfortable viewing position.
• Excellent field sharpness with fast optical systems.
• Patented EMD coatings for maximum contrast and minimized reflections.
• Optical elements with perimeter blackening to avoid reflections.
• Argon (Ar) filling to prevent internal fogging.
• Sealed design that facilitates cleaning.
• Stainless steel barrel.
• Includes dust caps and protective case.

The build quality and quality control of Explore Scientific’s eyepieces provide exceptional resolution and clarity to the edges of the field, making them ideal for observers who wear glasses.