Currency: EUR

TS-Optics 12" F/4 Newtonian (Carbon Truss Tube)

Temporarily out of stock


TS-Optics 12" F/4 Newtonian (Carbon Truss Tube)

2 699,00 €
Estimated delivery time 3-18 days

Product description

TS-Optics 12" F/4 Newtonian with Carbon Truss Tube

This telescope is perfectly suited for astrophotography. A coma corrector is needed to get the full sharpness of the stars in the complete field of view. Due to the fast focal ratio of f/4, this astrograph provides pure speed and therefore short exposure times. The tube combines the advantages of a carbon tube, regarding temperature stability, with the rigidity of a solid tube. After temperature changes, refocusing is not needed. The connecting elements are precisely CNC-manufactured of aluminium.


  • Sharp optics with above-average image quality
  • 94% reflectivity for primary and secondary mirror for a brighter image with higher contrast
  • Conical main mirror made of fused silica - no disturbing clamps - full adjustability and best hold. The main mirror is screwed to the bracket via a M50x1 thread.
  • Large 88 mm secondary mirror for good illumination
  • High-quality carbon truss tube
  • Primary and secondary cell made of metal - fully adjustable
  • 2" MONORAIL dual speed focuser (10:1)
  • Two Losmandy style dovetail bar at opposite sides - one for connecting the telescope to the mount, one for attaching accessories like guide scope or camera support for side-by-side (piggyback) photography

Product details

Technical Specifications

  • Aperture: 303 mm (12")
  • Focal length: 1212 mm
  • Aperture ratio: F/4
  • Primary mirror: Parabolic primary mirror with 94% reflection and protective quartz layer
  • Secondary mirror: 88 mm minor axis with 94% enhanced reflection and protective quartz layer
  • Focus position: 94 mm above the 2" receptacle with retracted focuser - suitable for all current coma correctors
  • Focuser: 2" MONORAIL dual speed focuser
  • Tube weight: 23 kg with finder
  • Telescope connectors: 2 Losmandy style dovetail bars on opposite sides


  • TS-Optics 12" F/4 Newtonian (Carbon Truss Tube)
  • Losmandy dovetail bars
  • 2" Monorail focuser with reduction to 1.25"
  • 8x50 finder

Shipping costs

15,90 €
European delivery 2-5 days.
PostNord Parcel locker
5,90 €
PostNord Home deliver
19,00 €
Environmentally friendly delivery to your door at the agreed time. Trackable deliveries in real time even in the evenings in the biggest cities. Change your delivery as required.
UPS Standard
14,90 €
Delivery to Europe in 2 to 5 days.
5,90 €
12,90 €

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