Currency: EUR

0.5x - 0.33x Imaging Focal Reducer for Daystar Quark

Temporarily out of stock

Daystar

DayStar 0.5x - 0.33x Imaging Focal Reducer for Daystar Quark

Price
349,00 €
Availability
Backorder

Product description

DayStar's Imaging Focal Reducer can give you more field of view in your images. 2" to T mount, with included T extension tube for even more reduction.

With a T-mount camera connected directly to the reducer, the focal length is cut in half - 0.5X. Add the 20mm extension tube for 0.33X. Even better is to combine the T-thread Interference Eliminator (sold separately) with the reducer for an interference-free 0.38X effect.

Please note that the obtainable field of view is usually limited by the etalon clear aperture; Quantum filters will result in a larger usable field than Quark or Ion.

Product details

Focal reducer specifications:

  • Four elements in two groups.
  • 36mm clear aperture.
  • Front: Male 2" eyepiece drawtube.
  • Rear: Male T thread (M42x0.75)
  • Flange to flange distance: 5mm.
  • Overall length: 38mm.

Extension tube specifications:

  • Front: Female T-thread (M42x0.75)
  • Rear: Male T-thread (M42x0.75)
  • Flange distance: 20mm
  • Overall length: 25mm
  • Knife edge baffles for superior contrast.

Shipping costs

GLS/EuroParcel
15,90 €
European delivery 2-5 days.
PostNord Parcel locker
5,90 €
PostNord Home deliver
19,00 €
Environmentally friendly delivery to your door at the agreed time. Trackable deliveries in real time even in the evenings in the biggest cities. Change your delivery as required.
UPS Standard
14,90 €
Delivery to Europe in 2 to 5 days.
Postipaketti
5,90 €
Kotipaketti
12,90 €

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