0
Open catalog

  • Apochromatic refractor William Optics 71/420 Gran Turismo GT 71 OTA - Only tube with accessories, without mounting, without tripod

    • Article: 64131
    • Manufactured by: William Optics
    • Shipping weight: 2,2 kg

    Temporarily sold out
    • We have the goods in stock at our store and we can send them immediately.
  • Similar telescopes in store:
    Telescope Binorum Traveler 70/400 AZ Telescope Binorum Traveler 70/400 AZ 105.30 €
    Telescope Binorum Traveler 70/400 Deluxe AZ Telescope Binorum Traveler 70/400 Deluxe AZ 164.65 €
    Apochromatic refractor Binorum StarView 72/432 ED 1:11 OTA Apochromatic refractor Binorum StarView 72/432 ED 1:11 OTA 774.55 €
Type of telescope: ED & Apochromats
Optical scheme: Apochromat Triplet
Focal length: 420 mm
Aperture: 71 mm
Aperture ratio : 5,9
Resolving capacity: 1,94"
Limit value: 11,1 magnituda
Light gathering capacity: 102x
Product range: Gran Turismo
Max. useful magnification: 142x
Connection type: 2″
Mounting: No mount
Recommended for: Advanced
Application area: Astrophotography, Deep Sky observation, Planets observation
Typical increase:
The recommended magnification is marked in yellow