These standard 17 mm 1.25''/31.7mm eyepieces set high performance standards for modern telescope oculars. The proven 4-element Plossl designs display edge-to-edge pinpoint imaging across their panoramic 52 degree fields. Utilisation of top quality optical glass, superior multi-layer coatings and edge-blackened elements deliver superb high contrast images.
'SP-Series' eyepieces minimise spherical aberration, distortion, astigmatism and off-axis colour, whilst their oversized optical elements afford the observer luxurious eye relief. Stray light is eliminated by the fold back rubber eyecups, standard with every 'SP-Series' eyepiece, and all but the lightest three models feature the security of rubber grips. Whether observing fine planetary detail or deep space wonder, whether your telescope is a Newtonian, Refractor or Catadioptric, let the high performance imaging of 'SP-Series' eyepieces unlock its potential !!
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Technical Specifications:
Focal length: 17 mm;
Design: achromat;
Field of view: 52 degree;
Barrel: 1,25'';
Coating: multi-coated;
Delivery time 1-4 days
| Producer(?) | Skywatcher |
|---|---|
| Delivery time | 1-4 days |
| Product codes |
00071SLT 6970456093700 6930096630581 |
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