Optical Accessories

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3" 0.7x Reducer/corrector

  • Reducer and Field Flattener
  • Reduces the focal length by 0.7x
  • Flattens the field for astrophotography
  • Developed for ED127 and ED152 APO telescopes
  • Free aperture of 65mm for large sensors
  • Works very well with most coma free systems: apochromats, RCs, Meade ACF
419.00 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 
Four-lens Premium-Teleextender with extension factor 2x
119.00 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 
Four-lens 2" Premium-Teleextender with extension factor 2x
209.00 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 
Four-lens Premium-Teleextender with extension factor 3x
115.00 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 
Four-lens 2" Premium-Teleextender with extension factor 3x
219.00 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 
Four-lens Premium-Teleextender with extension factor 5x
129.00 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 
HR Coma Corrector 2" by Explore Scientific.
349.00 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 
The new and unique 8x50 Viewfinder with Polar Alignment Scale.
239.00 €
Estimated delivery time : on request (valid for new orders)
 
 

TELRAD with base

  • TELRAD projection finder
  • Illuminated rings of 4 degrees, 2° and 0.5° in the sky
  • See the complete starry sky without magnification
  • Easy installation and use
  • Can be installed on nearly every telescopes
  • Powered by two AA batteries (not included)
  • Very long battery life because of LED technology
  • Base with quick release coupling included
 
65.00 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 
2" Diagonal Mirror with 99% Reflection Coating by Explore Scientific.
199.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Explore Scientific 3" Diagonal mirror Especially recommended for the big 3" eyepiece
575.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Field flattener for Explore Scientific ED80 and ED102 APOCHROMATS, correcting field curvature for up to full-frame camera sensors
179.00 €
Estimated delivery time : 3-4 days (valid for new orders)