Apochromatic triplet
Apochromatic Triplet
In fact, the best quality lens available, although a distinction must be made here of which glass type the triplet lens consists of.
ED or Fluorite. ED is an excellent lens with hardly any color error. Fluorite is even better, but also much more expensive.
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William Optics FluoroStar 120 apochromatic refractor goud
Aperture (mm): 120Focal length (mm): 780Speed (f): 6.5Available via backorder -
William Optics FluoroStar 120 apochromatic refractor rood
Aperture (mm): 120Focal length (mm): 780Speed (f): 6.5Available via backorder -
William Optics Fluorostar 91 apochromatic refractor goud
Aperture (mm): 91Focal length (mm): 540Speed (f): 5.9Available via backorder -
William Optics Fluorostar 91 apochromatic refractor rood
Aperture (mm): 91Focal length (mm): 540Speed (f): 5.9Available via backorder -
Offers
William Optics Gran Turismo 71 APO telescope red
Aperture (mm): 71Focal length (mm): 419Speed (f): 5.9Available -
William Optics Pleiades 111 OTA telescoop
Aperture (mm): 111Focal length (mm): 528Speed (f): 4.8Available -
William Optics Pleiades 68 OTA telescoop
Aperture (mm): 68Focal length (mm): 260Speed (f): 3.8Available -
William Optics RedCat 61 WFID APO telescoop
Aperture (mm): 61Focal length (mm): 300Speed (f): 4.9Available -
William Optics RedCat 71 APO telescope
Aperture (mm): 71Focal length (mm): 350Speed (f): 4.9Available via backorder -
Offers
ZWO Seestar S50
Aperture (mm): 50Focal length (mm): 246Speed (f): 5Available -
William Optics Gran Turismo 71 APO telescoop
Aperture (mm): 71Focal length (mm): 420Speed (f): 5.9Available via backorder -
William Optics GT81 IV APO telescoop Goud
Aperture (mm): 81Focal length (mm): 478Speed (f): 5.9Ask us for the delivery time -
William Optics GT81 IV APO telescoop Grijs
Aperture (mm): 81Focal length (mm): 478Speed (f): 5.9Available via backorder -
William Optics 81 Gran Turismo WIFD APO telescoop Rood
Aperture (mm): 81Focal length (mm): 478Speed (f): 5.9Available -
William Optics 81 Gran Turismo WIFD APO telescoop Space Grey
Aperture (mm): 81Focal length (mm): 478Speed (f): 5.9Available -
William Optics 81 Gran Turismo WIFD goud APO
Aperture (mm): 81Focal length (mm): 478Speed (f): 5.9Available -
William Optics GT81 IV APO telescoop Rood
Aperture (mm): 81Focal length (mm): 478Speed (f): 5.9Ask us for the delivery time -
William Optics FLT 132 Fluorostar telescoop Blue
Aperture (mm): 132Focal length (mm): 925Speed (f): 7Available via backorder -
William Optics FLT 132 Fluorostar telescoop Gold
Aperture (mm): 132Focal length (mm): 925Speed (f): 7Available via backorder -
William Optics FLT 132 Fluorostar telescoop Red
Aperture (mm): 132Focal length (mm): 925Speed (f): 7Available via backorder -
TecnoSky 115mm v3 F6.95 Triplet Fluorite
Aperture (mm): 115Focal length (mm): 800Speed (f): 6.95Ask us for the delivery time -
TecnoSky 80mm 6-Element f/4.3 Flatfield APO (FPL53)
Aperture (mm): 80Focal length (mm): 344Speed (f): 4.3Available via backorder -
TecnoSky EDT80 V2 F/6 ED Triplet APO (Ohara)
Aperture (mm): 80Focal length (mm): 480Speed (f): 6Ask us for the delivery time -
TecnoSky Quadruplet AG70 F/4.9 Petzval (Flatfield)
Aperture (mm): 70Focal length (mm): 350Speed (f): 4.9Available via backorder