Eyepiece Set for Telescope - Multi-Coated Optical Lens - 1.25 inch Telescope Eyepiece - The Upgraded Eyepiece Comes with a Soft Eyecup [4mm, 10mm, 20mm Eyepiece Set]

I bought these eyepieces for my 150mm reflective telescope. It worked pretty well. The 20mm one results a good field of view just covering the 4 Galilean satellites of Jupiter. The 4mm one reveals the stripes of Jupiter. The 10mm, however, had a serious artifact. Fortunately, I got a good replacement promptly after the returning process. Overall, I’m pleased with the quality and the price.

These are perfect.

The media could not be loaded. They are obviously not the same as the $100+ ones but for the price they will last me for a long time and are just fine for my setup and matched quality or better than 99.99% of telescope lenses to be honest. I don't have a 2k+ dollar teliscope and I doubt you do either if you're r reading this. 😂The images are from a sub $100 teliscope with a crappy tripod taken by a camera that is honestly by far the most expensive thing through the smallest lens and the largest, using the projection method (look up camera teliscope adaptors if you have questions about methods).

Happy customer

I bought a used Gskyer telescope, but it only came with one optic. These are a perfect fit for the scope and give me 3 different zoom options. The optics seem to have a larger area of clear focus before the edges distort the light compared to the original optic. The rubber eye ring is also more comfortable than the original as well as helping block light from the sides

When focused, only the center area of the lens is focused. Outer area blurs out quickly from the center.I can't recommend these eyepieces. Even to a beginner. Waste of money IMO.

Lenses are fairly good quality. For the price I was very pleased with their performance. I purchased them as they duplicated some of the lenses I have but filled in the gaps for the ones I was missing.

They were a quick replacement for my lost celestron set. They do what they need to but there not high quality.