Coronado 1.25" CEMAX Eyepiece - 25mm
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Coronado CEMAX 25mm Eyepiece (1.25") - for use with Coronado H-alpha Solar Telescopes and filters. Specifically designed for use at H-alpha (or Ha) wavelengths, this specialty eyepiece uses optimized coatings to enhance contrast, minimize glare and also affords excellent contrast for planetary viewing. Please note that this eyepiece is NOT a filter and for Solar observing must be used in conjunction with a Coronado Ha Solar Telescope or telescope with a Coronado or similar filter set appropriately and safely mounted.
- 1.25" Barrel Size
- 20mm Eye Relief
- 52° Field of View
- Rubber Eye Guard
- Includes Protective Plastic Case
Product carries one year factory limited warranty (within US/Canada only).
100% of reviewers recommended this product.
|Apparent Field of View||52°|
|Barrel Size||1.25" (31.7mm)|
|Bolt Case Included||Yes - Manufacturer Supplied|
|Bolt Case Size||Replacement: Agena 42x80mm|
|Eye Relief by Design||20mm|
|Rubber Eye Guard||Yes|
|Eyepiece Focal Length||20.1mm - 30mm|
|Eyepiece Field of View||51 - 60 degrees|
|Eyepiece Series||Coronado Cemax|
|Barrel Type||With safety undercut|
|Filter Threads||Standard 1.25" Filter Thread (M28.5 x 0.6)|