Before the image generated by the telescope reaches the camera sensor, additional correction is useful:
- Flatteners smooth the slightly curved image from mirror telescopes and Schmidt-Cassegrain optics.
- Coma correctors eliminate a Newtonian telescope’s coma defect
- Reducers are strictly speaking not correctors. They simply shorten the focal length and therefore reduce the required exposure time.
The properties of a reducer are often included in the flatteners and coma correctors, that is, these lenses also change the focal length.
These correctors are not required for purely visual observation, in this case the quality of the eyepiece is more important.
Omegon
Pro Reducer 0.92 Reducer for 85mm and 96 mm f/6 Triplet ED APO
Our price:
RRP:
$ 349.00
$ 299.00
ready for shipping in 24
h
TS Optics
Flattener/Reducer 0.92x
$ 321.00
ready for shipping in 3-7
days
Askar
Reducer 0.7x
$ 610.00
ready for shipping in 3-7
days
Tecnosky
Variabler Flattener 1.0x M48
$ 203.00
ready for shipping in 1-2
weeks
TS Optics
Flattener/Reducer 0.92x
$ 650.00
ready for shipping in 3-7
days
Omegon
Reducer 0.7x for 72/400 Quintuplet APO
Our price:
RRP:
$ 389.00
$ 369.00
ready for shipping in 24
h
Explore Scientific
Flattener ED80 & ED102
$ 192.00
ready for shipping in 1-2
weeks
William Optics
Flat6A III Special Edition FLT91
$ 580.00
ready for shipping in 3-5
weeks
TS Optics
Flattener 1.0x
Our price:
RRP:
$ 176.00
$ 139.00
ready for shipping in 3-7
days
Tecnosky
Variabler Flattener 1.0x Full Frame
$ 321.00
ready for shipping in 1-2
weeks
Artesky
Reducer 0.8x 102ED
$ 168.00
ready for shipping in 3-5
weeks
Artesky
Reducer 0.8x 80ED
$ 168.00
ready for shipping in 3-5
weeks
TeleVue
Reducer 0.8x NPR
$ 590.00
ready for shipping in 24
h
TS Optics
Flattener 0.75 M63
$ 429.00
ready for shipping in 3-7
days
Tecnosky
Flattener/Reducer 0,8x für 70 und 72 ED Apo
$ 149.00
ready for shipping in 1-2
weeks
TS Optics
Korrektor 0,75x
Our price:
RRP:
$ 650.00
$ 610.00
ready for shipping in 3-7
days
TS Optics
Korrektor 0,8x
$ 374.00
ready for shipping in 3-7
days
Omegon
Pro Reducer 0.75x for 106 f/6.6 Triplet ED APO
$ 469.00
ready for shipping in 24
h
Sharpstar
Flattener 1.0x
Our price:
RRP:
$ 345.00
$ 310.00
ready for shipping in 3-7
days
Lunt Solar Systems
Flattener/Reducer 0.8x
$ 650.00
ready for shipping in 1-2
weeks
Lacerta
Universal Field Flattener 2"
$ 235.00
ready for shipping in 1-2
weeks
ZWO
FF80 Apo 0.76x Full Frame Reducer
$ 321.00
ready for shipping in 3-5
weeks
TS Optics
Flattener/Reducer 0.92x
$ 321.00
ready for shipping in 3-7
days
TS Optics
Flattener/Reducer 0.8x
$ 274.00
ready for shipping in 3-7
days
Askar
Flattener/Reducer 0.8x
$ 481.00
ready for shipping in 3-7
days
Baader
Flattener M68
$ 780.00
ready for shipping in 1-2
weeks
APM
Riccardi APO-Reducer 0.75x M82
$ 640.00
ready for shipping in 1-2
weeks
APM
Riccardi Flattener M82-M77-Model 1
$ 540.00
ready for shipping in 24
h
Tecnosky
Flattener/Reducer 0,8x OWL 180 SLD
$ 1,500.00
ready for shipping in 1-2
weeks
TeleVue
0.8x reducer for NP telescope
Our price:
RRP:
$ 453.00
$ 439.00
ready for shipping in 3-5
weeks
Meade
ACF 0.68x Reducer
$ 460.00
ready for shipping in 6-10
weeks
Toscanoptics
Korrektur-Platte SC 8"
$ 540.00
ready for shipping in 6-10
weeks
Toscanoptics
Korrektur-Platte SC 9"
$ 840.00
ready for shipping in 6-10
weeks
Toscanoptics
Korrektur-Platte SC 11"
$ 1,060.00
ready for shipping in 6-10
weeks
Toscanoptics
Korrektur-Platte SC 14"
$ 1,820.00
ready for shipping in 6-10
weeks
Meade
Komakorrektor 1.0 x 2"
$ 214.00
Product can be shipped as of 15.09.2024