Introducing the new Coronado 18mm Cemax eypiece.In the construction of solar filters and associated instrumentation, Coronado takes enormous care to optimize contrast by minimizing the number of components and designing them so that they do not result in creating residual reflections and spurious light near the image. Until recently, the only component not included in this overall approach was the eyepiece. Now the new Coronado CEMAX (Contrast Enhanced) series eyepiece fills this need. Specifically designed for use at H-Alpha and multi coated on every surface (including cemented surfaces), the Coronado CEMAX eyepieces are the ultimate in contrast enhancement for the solar observer. THE CEMAX EYEPIECES ARE NOT FILTERS AND FOR SOLAR OBSERVING MUST BE USED IN CONJUNCTION WITH A SAFE SOLAR FILTER. Many users have commented that the CEMAX also afford excellent contrast for planetary viewing.

Specifications for Coronado 18mm Cemax eypiece:

Field of View:		52 degrees
Diameter:		18mm
Eye relief:		.20mm Eye relief

Features of Coronado 18mm Cemax eypiece:

• Enchances Contrast
• Durability

Package Contents:

• Coronado 18mm Cemax eypiece

WARNING! The only object in the sky that can cause irreversible damage to the observer is the Sun. Consequently, the potential user of an instrument for Solar observation should take every precaution that it is safe before attempting to use it - not just the first time, but EVERY time. DO NOT USE any instrument or product for which safety data and specifications accepted by eye safety organizations is not available. All Coronado products exceed these safety specifications. Do not attempt to disassemble any Coronado product; doing so will void your warranty and may compromise your safety. Details of Coronado's safety specifications can be found at Coronado Safety Guide.

Coronado Cemax 18mm eyepiece Rating & Reviews