TSFS34F


in stock
in stock

TS-Optics Newtonian Secondary Mirror D=34 mm - prepared for the installation


41,18 EUR
excl. VAT
excl. 4,95 € Shipping costs

 

TS-Optics Newtonian Secondary Mirror D=34 mm - prepared for the installation


Elliptical secondary mirror D=34 mm for Newtonian telescopes with holder for amateur telescope making.

♦ Diameter minor axis: 34 mm

♦ Reflectivity: 91%

♦ Distance from base of the holder to the mirror surface: 49 mm

♦ Diameter of the base: 26 mm with a female M4 thread in the middle

♦ Central mark for easy collimation with laser collimator or Cheshire eyepiece

♦ The secondary mirror is optimized for the offset of f/4,5 Newtonians, but it can be used from f/4 to f/5.5


 
 

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