TS-PHOTON 6'' f/4 Advanced Newtonian Telescope with Metal Tube
TS-PHOTON 6'' f/4 Advanced Newtonian Telescope with Metal TubeTS-PHOTON 6'' f/4 Advanced Newtonian Telescope with Metal TubeTS-PHOTON 6'' f/4 Advanced Newtonian Telescope with Metal TubeTS-PHOTON 6'' f/4 Advanced Newtonian Telescope with Metal Tube

TS-PHOTON 6" f/4 Advanced Newtonian Telescope with Metal Tube

£379.00✓ 2 year warranty


9x in stock shipped 1-2 working days

About this product

Model:  ts_tpm6f4
Part Number:  TPM6F4

TS-PHOTON 154/600mm Advanced Newtonian for Astrophotography and Observing

Astrophotography is easy with this compact Newtonian from the TS-PHOTON series. With an aperture ratio of 1:4, this astrograph offers you pure light intensity and thus short exposure times.With the addition of a coma corrector the PHOTON f/4 Newtonian becomes a fast high quality astrograph. 

With a weight of around 5kg and a length of only 53cm, the PHOTON f/4 Newtonian is an ideal travel telescope. For wide-field observations, you can even mount the telescope on a good photo tripod - the included dovetail has a 1/4 "tripod thread on its base.

A good coma corrector turns this Newtonian into a real astrograph, our recommendation is the TSGPU Superflat corrector, which is made for this telescope. It will offer you the highest sharpness in the entire field.

The PHOTON 6" f/4 is also suitable for the TS2KORRR reducer / corrector. The corrector turns the already bright f/4 Newtonian into a fast astrograph with an aperture ratio of f/2.9. The exposure time is reduced by about half. Sensors up to 30 mm in diameter can be used.


  • Aperture 154 mm (6") - focal length 600 mm - focal ratio F4
  • High-quality parabolic primary mirror with enhanced reflectivity for a brighter image.
  • Large secondary mirror for a well-illuminated image with astro and DSLR cameras.
  • Precise 2" MONORAIL focuser for more stability than with conventional Crayford focusers.
  • Adjustable primary and secondary mirror cells made of metal, useful collimation aid on the primary mirror.
  • With only 530 mm length and approx. 5 kg weight, this is an optimal travel telescope which can even be mounted on good photo tripods.
  • Focus position ready for the TS GPU Superflat Corrector and the TS 2KORRR 0.73x Reducer / Corrector.
  • Central mark on the primary mirror for easy collimation
  • Extensive scope of delivery: 8x50 finder, tube rings, 2" extension tube, adapter to 1.25"
  • Weighs 5.3kg including tube rings and finder.
  • 540mm long with a 178mm diameter.

What's in the box

  • TS-Photon 6" f/4 Newtonian
  • Tube Rings
  • Vixen-Style Dovetail
  • 2" 35mm Extension Tube
  • Dust Cover
  • 8x50 finder with Quick Release


Aperture: 154 mm (6")
Focal length: 600 mm
Aperture ratio: f/4
Primary mirror: Parabolic primary mirror with 94% reflection and protective quartz layer
Secondary mirror: 70 mm minor axis with 94% enhanced reflection and protective quartz layer
Resolution: 0.77"
Limiting magnitude: 12.7 mag
Focuser: 2" Monorail focuser with 1/10 dual speed, adapter to 1.25" and compression ring
Backfocus: approx. 98 mm
Tube weight: 5.3 kg with tube rings and finder
Tube dimensions: Length 530 mm, diameter 178 mm

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