TS-Optics 5.5 mm Premium Flat Field Eyepiece 1.25" - 60° Field - 1.25 Inch

TS-Optics 5.5 mm Premium Flat Field Eyepiece 1.25" - 60° Field - 1.25 Inch

The 1.25" Premium Flat-Field eyepieces offer a wide and well-corrected field of view with comfortable viewing even for binocular observation.

  • Focal length: 5.5 mm
  • Barrel size: 1.25" with filter thread
  • Apparent field of view: 60
  • Eye relief: 16 mm
  • Foldable rubber eyecup - also suitable for eyeglass wearers
  • Full multicoating on each glass-air surface
  • No safety groove - therefore no tilting possible
Manufacturer : TS Optics
SKU : TSO-TSPF5
Price: 65.00 € incl tax 19% (Germany)
Estimated delivery time : 1-4 days
Product description

TS-Optics Premium Flat Field Eyepieces

These eyepieces convince by a very good insight with good image field correction at the same time. The eyepieces offer high observation comfort and are well suited for beginners and also for advanced users. The good field correction is maintained even with fast optics.

Applications of the TS Premium Flatfield Eyepieces:

  • Deep sky observation - the high transmission allows to use the aperture of the telescope well.
  • Lunar and planetary observing - clean inner blackening provides high contrast.
  • Double star observing - even if the fainter component is close to the main star, it will be detectable if the resolution of the telescope allows it.
  • Binocular observation - the comfortable view also allows binocular observation.
  • Astrophotography - eyepiece projection - the narrow design of the eyepieces allows the use with eyepiece projection adapters.

Scope of Delivery:
  • Eyepiece
  • Dust caps
Products specifications
Field of view 60°
Lenses / groups 6 / 4
Eyegard Rubber foldable for eyeglas wearers
Eye relief 16 mm
Focal length 5.5 mm
Field stop 6.4 mm
Barrel size / Filter thread 1.25"
Length 68mm
Weight 91g