Coronado Cemax 2X Barlow - 1.25"
Coronado Cemax 2X Barlow
CEMax stands for Contrast Enhanced... To the Max! This 2X barlow lens for solar observing has been painstakingly designed by Coronado Instruments Group to minimize the number of components and designing them so as not to create residual reflections and spurious light near the image. Specifically designed for use in H-alpha and multi-coated on every surface (including cemented surfaces), the CEMAX barlow is the ultimate in contrast enhancement for the Solar observer.
Coronado - Cemax 2X H-Alpha Barlow Features
- Anti-reflective coatings on cemented surfaces.
- Genuine Coronado Solar Observing Quality!
Coronado Product Number: BAR
Please note that this Barlow is NOT a filter and for solar observing must be used in conjunction with a Coronado Ha Solar telescope or telescope with a Coronado filter set appropriately and safely mounted.
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This does not seem to have a blocking filter. If I want to image, the instructions say to use this, but if it is too bright for my eyes, it should be too bright for a camera as well. Not sure about the different between blocking filter and using these e
The blocking filter in a solar scope is contained in the diagonal. The Cemax barlow will work just fine for your eyes or a camera.