TS-Optics Photon 6" F/4 Newtonian

TS-Optics Photon 6" F/4 Newtonian

Astrophotography is easy with this compact Newtonian from the TS-Optics Photon series. Due to the fast focal ratio of f/4, this astrograph provides pure speed and therefore short exposure times. With approx. 5 kg weight and only 530 mm length, this Photon Newtonian is an ideal travel telescope. 

Features

• Fast parabolic optics with outstanding contrast and very good sharpness for planetary and deep-sky observation.
• High-quality 2" MONORAIL focuser with 1:10 dual speed for 2" and 1.25" accessories.
• All popular 1.25" and 2" eyepieces can be used, you just need a 2" extension tube with 80 mm length.
• Brighter image through enhanced 94% reflectivity of primary and secondary mirror.
  

Technical Specifications

• Aperture: 154 mm (6")
• Focal length: 600 mm
• Aperture ratio: F4
• 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

Delivery

• TS Photon 6" f/4 Newtonian
• Tube rings
• 2" extension tube 35 mm
• 8x50 finder with quick release