William Optics WIFD Ultra-Cat 108 APO Refractor
$3,798.00
5.0 (1 reviews)
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William Optics WIFD Ultra-Cat 108 APO Refractor$3,798.00
The Ultra-Cat 108 is a superb telescope that’s ideal for those seeking top-of-the-line imaging results. Its 5 internal glass elements deliver exceptional clarity and detail. Its large 108mm (4.25”) aperture provides ample light for outstanding detail and contrasts.
The Ultra-Cat ...The Ultra-Cat 108 is a superb telescope that’s ideal for those seeking top-of-the-line imaging results. Its 5 internal glass elements deliver exceptional clarity and detail. Its large 108mm (4.25”) aperture provides ample light for outstanding detail and contrasts.
The Ultra-Cat 108 refractor features a Petzval design, which eliminates the need for additional backspace calculation and field flattener. Its la