Hi all,
Have some used Pentax eyepieces for sale (like-new condition), directly shipped from Japan. All these eyepieces are limited to availability of one each, so please make your mind as soon as you can, as one expects these to be sold out quickly (no longer in production with the exception of the XP, yet highly reputed):
1) Pentax XP3.8mm eyepiece (0.965")->SGD$290
Known as the "star-test" eyepiece, it excels in flat-fieldness right till the edge, and specially dedicated for eyepiece projection imaging with digital or emulsion devices. Delivers colour-free images. Renowned optical makers like Thomas Back use this eyepiece for star-testing.
2) Pentax XL21 eyepiece (1.25") -> SGD$370
This eyepiece speaks for itself, familar in the local astronomical community as a fabled deep sky favourite hunter, and other moderate power applications.
3) Pentax XL10.5 eyepiece (1.25") ->SGD$370
Popular favourite for high power viewing of clusters, planetaries, etc.
Notes: Interested parties please contact me as soon as you can, offline at 94884029.
PS: If you are interested in getting a Japanese 4-inch or 5-inch apochromat, but can't afford a new one, do contact me as well.
Cheers!