Flattener / Reducer / Correctors

Flattener / Reducer / Correctors

Corrective optics are a very important component, especially in astrophotography. They turn almost every refractor, Newtonian or other telescope into an astrograph. They flatten the image field, shorten the focal length or correct system-related image errors.

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Altair Starwave v3 0.8x Reduces exposure time and gives a larger, flatter field with various refractors.
209.00 €
Estimated delivery time : 2-4 weeks (valid for new orders)
 
 
2" coma corrector delivers stunning wide-field views with pinpoint stars to the edge of the field
225.00 € 202.50 €
Estimated delivery time : 4 weeks (valid for new orders)
 
 
Corrects the field of refractors and allows astrophotography with perfect sharpness at the edge
199.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Comes with 360° rotation system for optimal camera positioning.
199.00 €
Estimated delivery time : 1-4 weeks (valid for new orders)
 
 
Vixen #3666 Reducer / Flattener for Vixen ED refractors ..
199.00 €
Estimated delivery time : 1-2 weeks (valid for new orders)
 
 
Field corrector and focal reducer for compact 70 mm and 72 mm APO or ED refractors for astrophotography, for example TS 70 mm f/6 ED or TS SD Apo 72 mm f/6
195.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Our totally new comacorrecting 1 1/4" ED-Barlowlens - calculated from Gerd Güring - Germany.
189.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
The original Field Flattener for the Skywatcher Esprit 80ED.

199.00 € 179.10 €
Estimated delivery time : 4 weeks (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)
 
 
Perfect sharpness and good illumination up to 30mm sensor diameter - ideal for apsc sensors
175.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Perfect sharpness and good illumination up to 30mm sensor diameter - ideal for apsc sensors
175.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 

The corrector fits to the 2" receptacle of the focuser, it corrects the image field for astrophotography

  • Suitable for refractor telescopes up to 102 mm aperture or smaller (ED, apo, achromat... )
  • Connection telescope side 2" barrel with filter thread
  • Connection camera side T2 thread
  • Working distance from T2 thread to camera sensor is 55 mm
  • No shortening factor, the focal length of the refractor is not changed
169.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 

The corrector fits to the 2" receptacle of the focuser, it corrects the image field for astrophotography

  • Suitable for refractor telescopes up to 102 mm aperture or smaller (ED, apo, achromat... )
  • Connection telescope side 2" barrel with filter thread
  • Connection camera side M48x0.75 thread
  • Working distance from M48 thread to camera sensor is 55 mm
  • No shortening factor, the focal length of the refractor is not changed
169.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
The reducer can be excellently used photographically and visually.
164.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Images of moon and planets near the horizon become significantly sharper and more detailed
154.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Fieldflattener for ED Apos by Explore Scientific.
145.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Fieldflattener for ED Apos by Explore Scientific.
145.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 

The 1.0x image field corrector is designed for refractor telescopes with 60mm aperture and 360mm focal length and flattens the image field for astrophotography.

  • Designed for the TSMPT60 60mm f/6 ED refractor for optimal results.
  • Can be used on all 60mm f/6 refractors
  • Connection telescope side M54x0.75 male thread
  • Connection camera side M48x0.75 male thread
  • Working distance from camera thread to sensor is 55 mm - optimal for DSLR system and astro cameras
139.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Baader Hyperion 2.25x Barlow lens w/ 1.25" and T2 connection
133.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Our totally new comacorrecting 1 1/4" ED-Barlow Element - calculated from Gerd Güring - Germany.
125.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Also provides much improved results on refractors with focal lengths narrowly outside this f/range
129.00 € 116.10 €
Estimated delivery time : 4 weeks (valid for new orders)
 
 
The new Sky-Watcher field flattener for the compact Evoguide 50ED mini telescope is designed up to APS-C format (28 mm diagonal).
115.00 € 103.50 €
Estimated delivery time : 4 weeks (valid for new orders)
 
 
The TS optics 0.5x reducer shortens the focal lengths of the telescope by 50% and doubles the lens speed and field of view
79.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Adjusting flange for M63 reducer



79.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
APM-Riccardi Adjustment Flange M82

79.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Good corrector for binoviewers with full compensation of the optical way..
65.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
TS Glass Path Corrector for Binoviewers 1 1/4".
64.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
The TS optics 0.5x reducer shortens the focal lengths of the telescope by 50% and doubles the lens speed and field of view
59.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
This adapter allows to install the M63 APM-Riccardi Apo reducer inside the focuser barrel of different 3" focuser
57.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Ideal for lunar and planetary imaging with DSLR cameras
49.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Optec Adapter to M48 for the Flattener and Reducer.
42.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Altair GPCAM & Hypercam 0.5x Reducer - Auto Guiding EAA Video Astronomy Solar
32.00 €
Estimated delivery time : 1-4 weeks (valid for new orders)
 
 
Stainless steel ring for exact adjustment of the distance, e.g. from corrector to camera
13.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
The ring is simply slipped over the male M48 thread of the adapter
13.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Stainless steel ring for exact adjustment of the distance, e.g. from corrector to camera
13.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
The ring is simply slipped over the male M48 thread of the adapter
13.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Stainless steel ring for exact adjustment of the distance, e.g. from corrector to camera
13.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
The ring is simply slipped over the male M48 thread of the adapter
13.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Aluminium ring for exact adjustment of the distance, e.g. from corrector to camera
9.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Aluminium ring for exact adjustment of the distance, e.g. from corrector to camera
9.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
Aluminium ring for exact adjustment of the distance, e.g. from corrector to camera
9.00 €
Estimated delivery time : 1-4 days (valid for new orders)