Astromania Super Wide Angle Eyepiece for Telescope, 1.25 & 2 inch SWA 70 Degree 5mm Telescope Eyepiece, Multi-Coated ED Element Telescope Accessories for Astrophotography Observation

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-4 adapter will let you connect your SLR or compact camera and then you're all set for your astrophotography