SVBONY Telescope Eyepiece 34mm 2 inches Ultra Wide Angle 72 Degree Telescope Lens HD Fully Coated Telescope Accessory for 2 inches Astronomics

Whoa. I spent a long time on forums and talking to other astronomers before making this purchase, and in the end I only chose this eyepiece because it was the only thing that would arrive in less than two months. I was worried that svBony would be some mediocre chinese glass but I am pretty impressed. I've been to a few star parties so I've looked through the explore scientifics and I gotta say this isn't too far off, especially when considering the price. There is *very* minor chroma near the edge of the field (outer ~15%) but the center view is stunning. My first test was the moon in my 10" f/4.7 dobsonian and it really was a whoa moment. Before this it had just been done super plossls so the difference was absolutely stunning. The crispness in the image was beyond belief, with edges clearly defined and no visible abberation at all in the center fov. It definitely gives the often mentioned "porthole into space" feeling and I was instantly in love. Half the time I find myself barlowing this eyepiece rather than using my new high power eyepieces because the clarity is so impressive. DSO's are very noticable from the deep everglades and I was able to just make out some detail in the spiral arms in bode's (m81) I can say to anyone worried about QC that the eyepiece doesn't leave much to be desired!

Se siente robusto y su óptica es de califad

I use this to explore the sky with my 8” dobsonian. It gives a nice wide view and a clear picture. For some clusters of stars, I prefer this over my more powerful eye pieces to take in an entire view

Do not hope for the quality of view of a Televue with this one. But for the price. It does the job really well! Great build quality, easy to clean, large view, folding cup. Perfect for starting with DSO :)

In a world of “astronomically priced” eyepieces these svbonys are great value for money. If you are a perfectionist with Superman-like vision go buy the $800 ones….