New eyepiece tips

[Wasim60557445]

Hi so im thinking of upgrading my stock eyepiece without breaking the bank.

Are these any good https://www.ebay.co.uk/itm/283542615929? 

 

Or https://www.ebay.co.uk/itm/392248347395

Or third one 

 

[Griggypiggy]

interested also so watching

[ScouseSpaceCadet]

What stock eyepiece do you want to replace and what telescope do you have?

[Louis D]

The 23mm aspherics are pretty decent and very light.  I really like them when binoviewing.  I don't have the 10mm aspheric, but it's supposed to be pretty good as well.  The 4mm is not well regarded.

The 6mm and 9mm 66 degree eyepieces are generally regarded as pretty good but suffer from SAEP, so eye positioning can be critical to avoid kidneybeaning.  The 15mm and 20mm are basically Konig or Erfle variants and do well only in slower scopes.  The 15mm and 20mm GSO SuperViews are generally regarded as better performers for not a lot more money.

[Martthebass]

Thanks for this, also interested as they look good like a good bang for the buck.