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Telescopes (3)

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Manufacturer

William Optics (3)

ZWO (1)

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Price

1,180 - 2,360 $ (3)

2,360 - 5,910 $ (2)

> 5,910 $ (1)

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Type

Refractor (3)

Recommended for

Advanced (3)

Area of application

Astrophotography (3)

Moon & Planets (3)

Nebulae & galaxies (3)

Sun (1)

Type of build

Apochromat (3)

Mounting type

no mount (3)

Aperture

< 70 mm (1)

70 - 90 mm (2)

Focal length

< 500 mm (1)

500 - 750 mm (2)

Tube material

Aluminium (1)

Availability

in stock (1)

short-term (2)

$William Optics Apochromatic refractor AP 51/250 RedCat WIFD$

William Optics

Apochromatic refractor AP 51/250 RedCat WIFD

$ 1,300.00

ready for shipping in 24 h

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

William Optics

Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA

$ 1,540.00

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

$ 1,540.00

ready for shipping in 3-5 weeks