Product series:
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 803.67
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,697.75
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Gold OTA
$ 1,476.74
ready for shipping in 24
h