-40%
Vintage Meade MA 25mm Eyepiece Modified Achromatic 1.25" MA25 NEW 07133 1 1/4
$ 13.19
- Description
- Size Guide
Description
Vintage Meade MA 25mm Eyepiece Modified Achromatic 1.25" MA25 Brand NEW 07133Description:
These fine 3-element Meade Telescope Eyepieces offer the price-conscious amateur an excellent alternative to more sophisticated and expensive oculars. Modified Achromatic focal lengths are an optical advancement over the traditional Kellner and yield sharp, faithful lunar, planetary, and deep-space images. All Meade Modified Achromatic 1.25" Eyepieces are multi-coated.
Modified Achromat:
A three element ocular design used by Meade for the oculars they supply with their least expensive telescopes. Functionally similar to a Kellner ocular. Some chromatic aberration is apparent when looking at very bright subjects, such as Jupiter or Venus. They have a narrow apparent field of view of about 40 degrees and limited eye relief in the shorter focal lengths, which makes them difficult to look through. MA's are adequate starter oculars in medium and longer focal lengths, but it is best to replace MA's with Ortho, Plossl or other more sophisticated ocular designs when the opportunity arises.
Specifications:
Model: # 07133 25mm
Design: 3-element Modified Achormatic 1.25" Multicoated
Focal Length: 25mm
Eyepiece Barrel: 1.25", threaded for filters
App. FOV: 40-deg.
What you see in the photos is the item you will receive. Very nice optics for their age.
All eyepieces have been tested and are free of defects. Clean, problem-free glass.
Extremely nice units. Like they were never used at all. See photos for details.
I combine shipping. If you win more than one item, let know and I'll invoice you. Thanks!