Currency: EUR

Anti-Halo PRO Dual-Band 2″ Ha+OIII filter

Temporarily out of stock

Player One Astronomy

Anti-Halo PRO Dual-Band 2″ Ha+OIII filter

559,00 €
In stock

Product description

Player One Astronomy's latest filter is a duoband narrowband filter for deep sky imaging, which the manufacturer promises is completely free of halos around bright stars! The bandwidth of hydrogen alpha is 3.7±0.5nm and that of OIII is 3.2±0.5nm. The filter is perfect for shooting in the city in an area with light pollution. At its best, the description of deep sky objects is in a dark location. Best suited for telescopes with an aperture ratio of f/3.6 or greater. Optimized for use with CMOS and CCD cameras.

Product details

Anti-Halo PRO Dual-Band 2″ Ha+OIII filter

  • Frame thickness: body 5mm+ thread 2.5mm, a total of 7.5mm
  • Filter glass: 1.85mm
  • Ha CWL: 656.3nm Band Width: 3.7±0.5nm
  • OIII CWL: 500.7nm Band Width: 3.2±0.5nm
  • Transmittance: >=85%
  • Blocking depth: OD5 (200-1100nm)

Shipping costs

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.
5,90 €
12,90 €

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