Triplet ED Apochromats
Apochromats with three lens elements are also often referred to as triplet apochromats. Only this telescope design can sufficiently correct unwanted chromatic aberration. The secondary spectrum, the residual chromatic aberration, is corrected by different types of glass and refractive indices. The three-lens ED apochromats reduce chromatic aberration almost completely. The image is not only clear and neutral, but also has particularly high contrast.
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RRP:
$ 630.00
ZWO
Smart Telescope AP 30/150 Seestar S30 + Universe2go+
RRP:
$ 630.00
Our price:
$ 600.00
ready for shipping in 24
h
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William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
$ 5,100.00
ready for shipping in 24
h
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Askar
Apochromatic refractor AP 103/700 Triplet OTA
( 5 / 5 )
RRP:
$ 1,670.00
RRP:
$ 1,670.00
Our price:
$ 1,460.00
ready for shipping in 24
h
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Askar
Apochromatic refractor AP 65/416 65PHQ OTA
$ 1,330.00
ready for shipping in 24
h
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William Optics
Apochromatic refractor AP 76/365 UltraCat 76 WIFD
$ 2,790.00
ready for shipping in 24
h
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RRP:
$ 1,450.00
Askar
Apochromatic refractor AP 91/609 91F Flatfield
RRP:
$ 1,450.00
Our price:
$ 1,230.00
ready for shipping in 24
h
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Omegon
Apochromatic refractor Pro APO AP 130/910 OTA
$ 2,990.00
ready for shipping in 24
h
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RRP:
$ 3,958.90
Omegon
Apochromatic refractor Pro APO 85/560 ED Triplet CEM26 LiteRoc
RRP:
$ 3,958.90
Our price:
$ 3,590.00
ready for shipping in 24
h
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William Optics
Apochromatic refractor AP 56/269 UltraCat 56 WIFD
$ 1,670.00
ready for shipping in 24
h
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Askar
Apochromatic refractor AP 60/408 60F Flatfield
$ 760.00
ready for shipping in 24
h
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Omegon
Apochromatic refractor Pro APO AP 106/700 Triplet ED FCD-100
$ 1,990.00
ready for shipping in 24
h
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Askar
Apochromatic refractor AP 72/400 FRA400C Astrograph
$ 1,120.00
ready for shipping in 24
h
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RRP:
$ 2,039.00
Omegon
Apochromatic refractor Pro APO AP 104/650 ED OTA + 2'' Field Flattener
RRP:
$ 2,039.00
Our price:
$ 1,790.00
ready for shipping in 24
h
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RRP:
$ 1,290.00
Omegon
Apochromatic refractor Pro APO AP 96/575 Triplet ED FCD-100
RRP:
$ 1,290.00
Our price:
$ 1,099.00
ready for shipping in 24
h
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William Optics
Apochromatic refractor AP 131/648 UltraCat WIFD
$ 7,700.00
ready for shipping in 3-7
days
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Askar
Apochromatic refractor AP 120/840 Triplet OTA
$ 2,230.00
ready for shipping in 3-5
weeks
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Askar
Apochromatic refractor AP 185/1295 Triplet OTA
$ 6,700.00
Product can be shipped as of 15.11.2026
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Vixen
Apochromatic refractor AP 103/825 ED AX103S Sphinx SXP2 Starbook Ten GoTo
$ 10,100.00
ready for shipping in 1-2
weeks
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William Optics
Apochromatic refractor AP 132/925 Fluorostar Gold OTA
$ 6,400.00
ready for shipping in 24
h
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Askar
Apochromatic refractor AP 140/980 Triplet OTA
$ 3,350.00
ready for shipping in 24
h
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William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,560.00
ready for shipping in 3-5
weeks
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RRP:
$ 3,170.00
Explore Scientific
Apochromatic refractor AP 102/714 ED FCD-100 CF Hexafoc iEXOS-100 PMC-8 Wi-Fi GoTo
RRP:
$ 3,170.00
Our price:
$ 2,850.00
ready for shipping in 1-2
weeks
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OPT
Apochromatic refractor Radian AP 61/275 Raptor OTA
$ 2,560.00
ready for shipping in 24
h
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Explore Scientific
Apochromatic refractor AP 127/952 ED FCD-100 CF Hexafoc OTA
$ 3,110.00
ready for shipping in 1-2
weeks
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Skywatcher
Apochromatic refractor AP 120/840 Esprit 120 EDX
$ 2,760.00
ready for shipping in 24
h
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RRP:
$ 6,200.00
William Optics
Apochromatic refractor AP 132/925 Fluorostar Space Gray OTA
RRP:
$ 6,200.00
Our price:
$ 6,000.00
ready for shipping in 24
h
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RRP:
$ 1,790.00
TS Optics
Apochromatic refractor AP 90/540 OTA
RRP:
$ 1,790.00
Our price:
$ 1,570.00
ready for shipping in 3-7
days
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Omegon
Apochromatic Refractor Pro APO AP 90/540 OTA
$ 1,490.00
ready for shipping in 24
h
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RRP:
$ 1,800.00
Explore Scientific
Apochromatic refractor AP 80/480 ED Alu iEXOS-100 PMC-8 Wi-Fi GoTo
RRP:
$ 1,800.00
Our price:
$ 1,460.00
ready for shipping in 1-2
weeks
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William Optics
Apochromatic refractor AP Fluorostar 120/780 Red OTA
$ 4,910.00
ready for shipping in 3-5
weeks
