William Optics Telescopes < Astronomy Aperture 70 - 90 mm | Series ZenithStar | OPTICS-PRO

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Manufacturer

William Optics (2)

Aperture

70 - 90 mm (2)

< 70 mm (2)

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Series

ZenithStar (2)

Cat (3)

Gran Turismo (5)

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Type

Refractor (2)

Recommended for

Advanced (2)

Area of application

Astrophotography (2)

Moon & Planets (2)

Nebulae & galaxies (2)

Type of build

Apochromat (2)

Mounting type

no mount (2)

Focal length

500 - 750 mm (2)

Price

1,150 - 2,300 $ (2)

Availability

short-term (2)

$William Optics Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA$

William Optics

Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA

$ 1,710.00

ready for shipping in 3-5 weeks

$William Optics Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Gold OTA$

William Optics

Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Gold OTA

$ 1,490.00

Product can be shipped as of 30.03.2026