• Astromania SWA 70 Degree Eyepieces with ED Optics: Astromania eyepieces provide a high contrast image at all times the built-in ED element making this possible; the 70 degree wide angle optics mean you always enjoy a huge field of view
• ED Element High-contrast Optics: The first time you observe an object through one of these eyepieces; you will almost certainly be struck by the brilliance clarity and depth of colour in the image
• Long Eye Relief Comfortable Observing: The very generous 20 mm of eye relief means your observing is always completely comfortable for all the focal lengths available in this eyepiece series
• 70 Degree Wide Angle: The Astromania gives a 70 degree field of view; which lets you see a huge swathe of the night sky; you can observe extended objects in their entirety; 70 degree field of view is a physiologically perfect match for the human eye
• A thread under the rubber eyecup provides an opportunity for doing astrophotography; a suitable M43 to T-9 adapter will let you connect your SLR or compact camera and then you're all set for your astrophotography