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Explore Scientific 68° Maxvision 40mm

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25585    194

Return the ep, get a full refund & buy again. 

Telescope House & Bresser each have the 40 in stock. 

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    • By Susaron
      Dear all,
      Recently I purchased one of these dobsons from ES following the good critics I read in several forums.
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      The set up is very fast, less than 15 minutes, though the assembly of the upper cage needs some patience the first times is done.  Regarding the optics, It is superb, though in my opinion the 75mm minor axis secondary is too big (other similar modes in that range use a 63mm one), it provides full illuminated views on my ES 100 degree eyepieces, the stars in the background seen in clusters like the NGC457 are astonishing.
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      In the first light in semirural skies the views confirmed the good optics, as I said specially in star clusters the amount of stars which could be seen in the background increased with respect to my 200PDS, the globular clusters were literally smashed, and small planetary nebulae like M76 showed internal details.
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    • By 25585
      Any recommendations or caveats for the Explore Scientific achromatic air spaced doublet? I am amazed at its seemingly low price for such an instrument! 
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