William Optics Telescopes < Astronomy Area of application Astrophotography | Series Cat | OPTICS-PRO

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Manufacturer

William Optics (5)

Area of application

Astrophotography (5)

Moon & Planets (5)

Nature Observation (4)

Nebulae & galaxies (5)

Sun (1)

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Series

Cat (5)

FluoroStar (10)

Gran Turismo (6)

ZenithStar (3)

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Type

Refractor (5)

recommended for

Advanced (5)

Type of build

Apochromat (5)

Mounting type

Azimuthal (1)

no mount (4)

Aperture

< 70 mm (3)

70 - 90 mm (2)

Focal length

< 500 mm (5)

Tube material

Aluminium (5)

Price

1,040 - 2,080 $ (3)

2,080 - 5,200 $ (2)

Availability

in stock (3)

short-term (2)

$William Optics Apochromatic refractor AP 51/178 MiniCat WIFD OTA$

William Optics

Apochromatic refractor AP 51/178 MiniCat WIFD OTA

$ 1,240.00

ready for shipping in 24 h

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

William Optics

Apochromatic refractor AP 51/250 RedCat WIFD OTA

$ 1,150.00

ready for shipping in 24 h

$William Optics Apochromatic refractor AP 71/350 RedCat 71 WIFD OTA$

William Optics

Apochromatic refractor AP 71/350 RedCat 71 WIFD OTA

$ 2,280.00

ready for shipping in 24 h

$William Optics Apochromatic refractor AP 71/350 RedCat 71 OTA$

William Optics

Apochromatic refractor AP 71/350 RedCat 71 OTA

$ 2,180.00

ready for shipping in 3-5 weeks

$William Optics Apochromatic refractor AP 61/300 RedCat 61 OTA$

William Optics

Apochromatic refractor AP 61/300 RedCat 61 OTA

$ 1,870.00

ready for shipping in 3-5 weeks