Refractor type Telescopes

Discuss your refractor type scopes here.
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  • Achromat Vs Semi-APO Vs APO - What's The Difference?
    by JayTee »
    59 Replies
    19219 Views
    Last post by Bigzmey
  • My new baby...
    by AstroBee »
    20 Replies
    326 Views
    Last post by Michael131313
  • is it better to correct doublet for center to edge sharpness. or for some other aberration?
    by realflow100 »
    18 Replies
    369 Views
    Last post by realflow100
  • Picked up this little beauty today.
    by Gmetric »
    24 Replies
    591 Views
    Last post by Lady Fraktor
  • Astro Tech 115 APO ED triplet (engaged impulse drive)
    by mikemarotta »
    16 Replies
    885 Views
    Last post by Bigzmey
  • APM 140mm ED, my next intended.
    by 25585 »
    29 Replies
    1036 Views
    Last post by 25585
  • Would You Spend $100 On This Telescope?
    by Refractordude »
    12 Replies
    358 Views
    Last post by Richard
  • Created A Quickie For Days When Tired
    by Refractordude »
    7 Replies
    270 Views
    Last post by dagadget
  • Achromatic and apochromatic doublets
    by James »
    33 Replies
    1457 Views
    Last post by dagadget
  • Your refractor - let's see it
    by Nakedgun »
    58 Replies
    4512 Views
    Last post by dagadget
  • Refractor overload in 2021!
    by Lady Fraktor »
    9 Replies
    786 Views
    Last post by dagadget
  • AT70ED
    by pakarinen »
    11 Replies
    351 Views
    Last post by pakarinen
  • Binoviewer friendly 4" Apo?
    by Virtus »
    11 Replies
    381 Views
    Last post by WilliamPaolini
  • AT-60ED, how is yours?
    by John Fitzgerald »
    0 Replies
    161 Views
    Last post by John Fitzgerald
  • iOptron ST90?
    by pakarinen »
    4 Replies
    422 Views
    Last post by John Fitzgerald
  • Going lighter
    by Ken_nneth »
    3 Replies
    276 Views
    Last post by mikemarotta
  • 130mm Truss Tube Refractor
    by Jones »
    22 Replies
    4231 Views
    Last post by Jones
  • Telescope Hunting
    by Don_S »
    4 Replies
    234 Views
    Last post by Lady Fraktor
  • F30070 Telescope – a review
    by Barnacle »
    5 Replies
    376 Views
    Last post by Barnacle
  • Help with mounting my ST80?
    by StarBru »
    11 Replies
    747 Views
    Last post by BFaucett
  • new offerings from Stellarvue
    by notFritzArgelander »
    25 Replies
    2128 Views
    Last post by Nakedgun
  • Comparing APO refractors: doublets vs triplets, makes & models, etc.
    by Voyageur »
    17 Replies
    4946 Views
    Last post by s2mikey
  • A 120mm apo vs C8 edge HD
    by Kanadalainen »
    14 Replies
    1430 Views
    Last post by Bigzmey
  • Design or optical quality???
    by TareqPhoto »
    20 Replies
    1522 Views
    Last post by TareqPhoto
  • Hard To Find Refractor Finally Came Up For Sale
    by Refractordude »
    5 Replies
    477 Views
    Last post by Lady Fraktor
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