2" Orion UltraBlock Narrowband Eyepiece Filter

R2130

The 2" Orion UltraBlock Narrowband Telescope Filter is the filter for deep-sky observers located at highly light-polluted sites. Blocks all forms of light pollution — mercury vapor and sodium emission bands — while passing the critical hydrogen-beta and ionized oxygen wavelengths. With an UltraBlock telescope filter, emission and planetary nebulas "surface" from the washed out background sky. In dark skies, the UltraBlock also enhances the sky presence of a significant number of fainter deep-sky objects over unfiltered and wideband-filtered views.

 

  • The Orion UltraBlock is the ideal eyepiece filter for deep-sky observers located at highly light-polluted sites
  • Narrowband filter blocks all forms of light pollution
  • Enhances the presence of a significant number of fainter deep-sky objects
  • Compatible with threaded Orion 2" eyepieces. Metal filter cell construction.
  • Save yourself a trip to dark skies - with the UltraBlock filter you can enjoy the stars from the suburbs!
  • Model: 5657
  • Shipping Weight: 1lbs
  • 1 Units in Stock
  • Manufactured by: Orion





Add to Cart:



This product was added to our catalog on Wednesday 11 February, 2015.


 
Your IP Address is: 54.221.147.93
Telescope Shop
131 Gardiner st
Brakpan
1540
Gauteng

Contact: Neil

Tel: 010-001-2698
Tel: 010-001-2699
Cell:083-320-6465

VAT No: 4910248527
Copyright © 2008-2018 Telescope shop | Glacial Age Template Design by Clyde Jones | Powered by Zen Cart
 

Since 4 August 2006

 
South Africa's Top Sites South Africa's Top Sites