SVBONY Telescope Eyepiece Fully Mutil Coated 1.25 inches Telescope Accessories Set 66 Degree Ultra Wide Angle HD 15mmfor Astronomy Telescope

Precise and clear! The FoV is absolutely amazing! This eyepiece provides a major jump in quality over a stock eyepiece! Well worth the price’

SVBONY reached out after my original one star review and corrected Amazon's mistake. Amazon sent me another costumers returned damaged order. Shame on Amazon as this seems to be happening more lately.SVBONY customer service has been amazing and shipped a replacement next day. My other 9mm arrived today. It arrived double bubbled wrapped inside of its original packaging, boxed & factory sealed marked new. What a difference not only in the packaging but also in the clarity of the optics. If your optics ever arrive like to picture shown and not in their original packaging reach out to SVBONY customer support.As for the damaged 6mm in my case they said keep it. I teach science and once each year during our astronomy unit we do a little solar viewing with proper filters installed. The damaged eyepiece will still be put to use being passed around the classroom along with a space shuttle tile and meteorite to hopefully inspire new astronomers and hobbyist.Thank you SVBONYOriginal Post BelowMaybe I was just an unlucky customer but we will see. I purchased a 6mm ultrawide and a 9mm ultrawide. The 6 has arrived first and what a disappointment and I haven’t even had a chance to use it. The dust cover is cracked and damaged won’t even stay on and will need to be replaced. Dust visible on the inside of the optics and it’s “brand new”. It also doesn’t have a box. Update will come with the arrival of the second eyepiece that’s already in transit to see any differences in QC. So far not pleased as new. Optics should be boxed, dust free, and free of defects including the end caps.

Decent eyepiece for scopes I sell, better than the junk they are normally sold with.

This review is for the gold rimmed 20mm eyepieces.I've been looking through telescopes for a very long time and this eyepiece gives you a lot of bang for the buck!I bought two to use in my large binoculars and they have not disappointment me at all. The eye relief is very nice and I wear glasses. They are bright and clear and easy to look through. I did not measure the FOV, but it is wide and comfortable. I had originally tried the 9mm red rimmed ones, but the eye relief was not good for me so I returned them. I think the Gold rimmed ones are the way to go! The Gold rimmed ones seated perfectly and securely in my binoculars with no wobble whatsoever. I am 100% confident they will stay locked in the eyepiece holders of my binos which are APM 70-90's. They work great.I rated these with five stars because overall they are worth this rating.The only reason of concern would be that there is a small bit of aberration at the very edges. This is really negligible, but worth noting if you are looking for edge to edge perfection.You won't regret your purchase if you go with the Gold rimmed ones! i am very happy and plan to buy the 15mm ones next.

I have some kellner and plossl eyepieces. I also have Barlows 2x and 3x. And now I have this amazing eyepiece. What you read from some critics about the characteristics of lenses and Barlows, will too often confuse you and often will lead you astray from buying a great piece of equipment that you probably would thoroughly enjoy if had not decided to forego the purchase based on their opinions. I truly believe that some critics opinions are simply parroting what others have said for fear of reprisal, and they have never really tried the product themselves. For example, I have found that the 3x Meade Barlow has become my most often used attachment. It is superb and I don't even use my Orion shorty 2x anymore. The so-called loss of light compared to a 2x is nonexistent and not worth talking about when you are using it out in the field. Also, I see no difference in my Plossl vs. Kellner. Yes, the eye relief for the plossl is closer to the eyepiece but it works so much better when I attach that lens to my android cell phone camera. I can just set the lens right on the camera lens with the holding carriage (the optical lenses on both are recessed and won't get scratched) . You don't need to adjust the lens position away from the camera due to a longer exit pupil found with a non plossl. Now lets talk about this Ultraview lens. You would almost think that something has to give if you are using an eyepiece that is going to give you good eye relief with wide viewing at only 6mm! I bought it for the sole purpose of finding out what have they given up to achieve all of this. They have given up nothing. This lens has an amazing wide view, good eye relief with quality clarity that even excelled the same power with any other combinations or single lens that I have. The lens is a longer device even longer than my 3x Meade Barlow. The only negative about this lens is that it will take almost one month coming from China before you have it in your hot little hands. Your patience will be rewarded. This lens will make some of my other combinations go onto the shelf. As I use it more, I will find out what new combinations will work best and quicker in the field.

Obviously, not the best eyepieces in the world, but I'm a new, hobbyist astronomer and was having difficulty seeing much with the kit eyepieces that came with my entry level, bargain basement priced Newtonian. After buying these lenses I recently had a clear night and set up to take a peak at Saturn. I was amazed at the clarity and could clearly see Saturn and its rings. Hope to get a peak at Jupiter soon! For the price and depending on one's skill level, I think they were a great investment for any beginner/newbie. My only regret is that I didn't spend more at the outset and get a better telescope.