Bresser Messier NT203s/800 OTA
Bresser Messier NT203s/800 OTA
Bresser Messier NT203s/800 OTA

Bresser Messier NT203s/800 OTA (4007922152035)

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Newtonian telescope. Primary mirror diameter: 203mm. Focal length: 800mm

Bresser Messier NT203s/800 OTA features a fast parabolic main mirror and a Hexafoc focuser. It is an excellent tool for astrophotography. This is an aluminum tube with a classical design. The large primary mirror of 203 mm diameter allows for delivering deeper images and a faster optical system. The 85 mm secondary mirror prevents vignetting. The excellent 2.5" Hexafoc focuser makes focusing easy due to its large diameter and smoothness and shifting-free operation. You will love astrophotography with this optical tube. It is easy to take pictures due to the tube rings with a 44 mm universal standard dovetail and a high-end finderscope with a crosshair and laser-engraved scale.

Features:

  • Aperture: 203 mm
  • Focal length: 800 mm
  • Focal ratio: f/3.9
  • Backfocus fully inward focused: 60 mm
  • 85 mm secondary mirror for optimal illumination
  • Diffraction limited optics with parabolic main mirror
  • Large knobs for primary and secondary mirror adjustment

The kit includes:

  • Aluminum tube with optics
  • Tube rings with a handle and camera mounting feature
  • 8x50 finderscope with a reticle
  • 26 mm Super Plössl
MarkaBresser GmbH, Almanya
Garanti2 yıl
EAN4007922152035
Paket boyutu (UxGxY)100x41x38 cm
Nakliye Ağırlığı15 kg
Optik tasarımreflektör
Optik şemaNewton
Birincil ayna çapı (açıklık), mm203
İkincil ayna çapı, mm85
Odak uzaklığı, mm800
Büyütme, x20 — 400
Açıklık oranıf/3.9
Göz mercekleri26 mm
Bulucu dürbünoptik, 8x50
cultureSettings.RegionId: 0 cultureSettings.LanguageCode: TR