SiebertOptics proudly offers the Planesphere eyepiece Series.
These special eyepieces can not be found anywhere else.
Now all you see below are
available in .965" and 1.25" sizes.
Here are some
reviews that have been done on the Siebert Optics eyepieces showing
their advanced optical design
See our Monocentrics ID
eyepiece line. Click here.
have known for years that the best views of planets and close doubles
are to be had with clear skies, a good 'scope and the proper eyepieces
for the job.
For most that has meant Orthoscopics and Monocentrics. The
idea is to ensure the
best contrast and least scatter so critical for planetary viewing. To
make this possible you must use
good glass, high polish, and the fewest air/glass surfaces
possible. As good as Orthos and Monocentrics are, however and
they may have certain advantages, they
still have 3 or more elements within them. The Logical solution......
a spherical singlet lens. No cemented layers to reduce image
No multiple elements to reduce sharpness and contrast. On axis, these special
lenses produce the sharpest images of planetary detail available
Siebert Optics is proud of the
family of Eyepieces. Call today to discover how Siebert Optics and
can enhance your viewing experience.
Planesphere: The last word in