The
APEX series by Skywatcher
Manufacturer Data:
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Fully Multicoated Focal length: 28 – 35 – 42 mm Apparent field of view: 56° (28 and 35mm), 52° (42mm) Barrel size: 2“ Rubber eye cup, barrel recess |
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About:
These eyepieces are of Kellner design. This three-lens design is a very
simple one, therefore the optical performance is limited: the field of view is
not really large, and the use of these eyepieces for faster telescopes is not
recommended. However, it is an inexpensive starting point for 2-inch eyepieces.
The eyepieces one by one:
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Art.-Nr.: SKY-APEX-28 Price: 49,00 € 2“ eyepiece |
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Art.-Nr.: SKY-APEX-35 Price: 49,00 € 2“ eyepiece |
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Art.-Nr.: SKY-APEX-42 Price: 59,00 € 2“ eyepiece |
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