на Русский Intes Micro, Russia, 117036, Moscow, Shvernika str 4, phon: (499) 723 6640

ALTER M706

 





TECHNICAL SPECIFICATION
ParametersValue
Clear Aperature mm178
Focal ratiof/6
Focallength mm1068 ± 30
Back focus60
Back focus, mm 
Photographic field of View2° 18 ‘
Optical quality for wave length (λ) 0,63 mkm 
(P-V) λ/6 or better
CKO (RMS)0,041
Central obstruction45 %
Focusing 
Material of body partsaluminum
Material of primary and secondary mirrorsLK7, LK5 (Pyrex) with reflective aluminum coating and SiO2 protected
Tube (length, diameter)460,220
Tubeweight kg7

SET OF DELIVERY
1 Optical tube assemble – 1pc..
2 Finder (10х50) with finder bracket – 1pc.
3 Piggy Back cameramount – 1pc.
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