Gladius Specifications


 

 

 


 

gladio  

Specifications  

 

 


GLADIUS CF 250 GLADIUS CF 315 GLADIUS CF 400
Primary Mirror Diameter 250mm 315mm On Request
Primary Mirror F-Ratio f/4 f/4
Focal Length  6250mm, f/25 7875mm, f/25
Secondary Mirror diameter 49mm 58mm
Effective central obstruction (diameter) 0.21 0.20
Scope dimension (assembled)

1000x280x250mm

(39.4 x 11 x 9.85 in)

1180x350x320mm

(46.5 x 13.8 x 12.6 in)

Scope weight (w/out accessories)

8 kg

(17.6 lb)

11.6 kg
(25.6 lb)
Mirror Substrates Fine Annealed Pyrex 7740
Mirror coating Al + SiO2 Hardened, > 88% reflectance
Global wavefront error (system) < 0.04 lambda RMS @ 635 nm
Strehl Ratio (system) > 0.94

 


last updated 09/22/07

 

 

 

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