GSRC12Truss


in stock
in stock

TS-Optics 12 inch f/8 Ritchey-Chretien Astrograph - carbon truss tube


instead 3.352,94 EUR
only 3.100,84 EUR
excl. VAT
excl. 0,00 € Shipping costs

 

TS-Optics 12 inch f/8 Ritchey-Chretien Astrograph - carbon truss tube


The TS 12" f/8 Ritchey-Chrétien Astrograph is a dream telescope for astrophotography.

♦ Aperture 12" / 304 mm

♦ Focal Length 2432 mm

♦ Focal ratio f/8

♦ Hyperbolic primary and secondary mirror for very high sharpness on the optical axis and a large well-corrected field for astrophotography

♦ Mirrors made of fused silica for stable focus position

♦ 99% dielectric high-reflectivy coating on main and secondary mirror for an even brighter image

♦ Quicker cooling down thanks to open construction and primary mirror ventilation

♦ Two Losmandy style dovetail bars supplied - ideal for accessories like guiding scopes or a piggyback camera mount

♦ Carbon truss tube - more rigidity and better focus stability for astrophotography

♦ 3" MONORAIL focuser with M77x0.75 female thread on the extension tube and M74x0.75 male thread connection and 2" / 1.25" reduction adapter

♦ Extension tubes for the focuser (2x 25 mm, 1x 50 mm) are supplied (image at left)

♦ RC correctors for larger sensors are optionally available

♦ New! Primary mirror and the M117 connector for the focuser are decoupled from each other. The focuser can be adjusted (tilted) independently from the primary mirror.


 
 

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