William Optics Gran Turismo 81 Triplet APO Refractor in Red - FREE Flat6AIII & 32mm Guide Scope! - A-F81GTIVRD
type: Product
description: William Optics Gran Turismo 81 Triplet APO Telescope - White with Red Highlights 81 mm Aperture f/5.9 Imaging Refractor Telescope FPL-53 glass for color free Apochromatic performance Air-spaced Triplet APO Objective Compatible with 0.8 Reducer/Flattener Covers full frame imaging circle, with Flattener 2.5" dual-speed Rack & Pinion Focuser Includes Mounting rings and Vixen style dovetail Dovetail is dual type - flip over to get Arca Swiss plate Weight: 3.74 kg (OTA with rings and dovetail attached) Includes Soft Carry Bag Includes Dust Cover with built-in Bahtinov Mask FREE 32mm Guide Scope & 0.8X Flattener for a limited time! The William Optics Gran Turismo 81 Imaging APO Telescope is a high quality Apochromatic Imaging optical telescope with an aperture of 81 mm and a focal length of 478 mm or an f-ratio of f/5.9, without the Reducer/Flattener. If you wish to take great astro-images with a high quality APO refractor, this William Optics Gran Turismo 81 Imaging APO telescope is a good way to obtain your goal. Its FPL-53 glass APO design provides images with extreme sharpness, clear details, great color, with APO grade color correction. Add the included FLAT6AIII Reducer/Flattener to shorten the focal length. Then the image circle will be full frame compatible, and perfect for imaging deep sky objects. Introducing a first innovative feature in the industry: Now this Gran Turismo 81 Imaging APO Telescope from William Optics comes standard with a dust cover that has a built-in, clear Bahtinov Mask for perfect focusing every time. Simply remove the flat front cover plate, leaving the dust cover cuff in place on the scope. Point the telescope at a bright star, and focus carefully. When the bright central diffraction spike looks exactly centered between the other two spikes forming an "X", then your telescope is in exact focus for stars. Remove the dust cover cuff carefully from the objective end of the telescope, and you are ready to image. What's In The Box: The WO Gran…
brand: William Optics
sku: WIL-A-F81GTIVRD
additional property: Title
  type: PropertyValue
  value: Default Title
offers: AggregateOffer
  low price: 2481.00
  high price: 2481.00
  price currency: CAD
  offer count: 1
  offers: Offer
    price: 2481.00
    price currency: CAD
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition
    sku: WIL-A-F81GTIVRD

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