Vixen Optics Extender PH Kit Telescope Accessory for R200SS
Vixen Optics Extender PH Kit Telescope Accessory for R200SS
Vixen Optics Extender PH Kit Telescope Accessory for R200SS
Vixen Optics Extender PH Kit Telescope Accessory for R200SS

Vixen Optics Extender PH Kit Telescope Accessory for R200SS

VX37238

Regular price$940.00
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  • In store:
  • In stock at supplier, allow 5+ days
  • Special order, allow 5+ days
  • Out of stock at supplier, enquire with store

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The Vixen Optics Extender PH Kit Telescope Accessory for R200SS is out of stock at every supplier we deal with. These are in stock or available to order now.

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Indent order. Ordered in for you from our supplier and paid in full (100%) at order. The expected date is the supplier's estimate and can move; we'll email you if it changes. Indent orders can't be returned for change of mind, and a cancellation is refunded less any costs already incurred. See our Payment, Deposits and Orders and Refunds policies. Your consumer guarantee rights are not affected.

The Vixen Extender PH is a Japanese-made focal extender for Newtonian telescopes. It works with the parabolic mirror to correct coma, turning the R200SS reflector into an f/5.6 astrograph.

Key Features

  • It extends the focal length by 1.4 times while correcting coma aberrations
  • A wide 44mm image circle covers a full-frame imaging sensor
  • Ultimate light transmission AS coatings for extremely high contrast images
  • Stunningly sharp images if used with the R200SS
  • Usable as a Barlow Lens

Specifications

  • Magnification: 1.4X
  • Focal length: R200SS: 800mm (F4) to 1120mm (F5.6)
  • Optical coatings: AS coatings (More than 99.9% light transmission per surface)
  • Construction: 4 elements in 3 groups
  • Image circle: 44mm
  • Thread diameter and thread pitch: M56mm, 0.75mm (male), or fits to 50.8mm visual back
  • Filter size: 48mm
  • Visual observing: Possible with an optional Eyepiece adapter
  • Dimensions and weight: 56mm x 128mm long, 245 g

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