Opticstar optical tube assemblies (OTAs)

Optical tube assemblies without a mount or tripod. Including high quality apochromatic refracting telescopes with triplet lens objective made of premium Japanese FCD1 ED glass to achieve images of high contrast and virtually free of secondary colour. Also achromatic refractors featuring superior mechanics and fully multi-coated optical coatings for increased contrast and sharpness.

  • Opticstar ARC152 QUAD Refractor OTA
  • 152mm ● f/5 ● quadruplet ● achromat ● accessories
  • Out of stock ● Incoming: To be confirmed
  • £ --- (Great Britain VAT-free)
  • £ --- (original price)

U.K. WARRANTY

INTERMEDIATE

VISUAL

ASTRONOMY

PHOTOGRAPHY

High quality optics that are ideal for planetary, Lunar and Solar observing with an appropriate Solar filter. Its relatively large aperture also makes it suitable for deep sky work to a degree.


U.K. WARRANTY

ADVANCED

VISUAL

PHOTOGRAPHY

ASTRONOMY

High quality triplet lens objective made of premium Japanese ED (Extremely Low Dispersion) glass to achieve images of high contrast and virtually free of secondary colour.