Available within 5-14 days
CELESTRON
#CE93436
The Celestron 2” Luminos Barlow Lens increases the magnification of your 2” and 1.25” eyepieces by 2.5x...
Available within 5-14 days
TAKAHASHI
#TAK-TKA00597
If you're looking for a good quality barlow lens to match up with the color correction of Takahashi apochromatic fluorit...
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TS-OPTICS
#TSB225
The TSB225 extends the focal length of the telescope by the factor 2.5 and offers a very good illumination for 2" eyepie...
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BAADER PLANETARIUM
#BA-2406101
High quality optics with apochromatic characteristics, for magnifications of 2x and above...
Available within 5-14 days
TELEVUE
#TVPMT-5126
Al Nagler's 4-element concept, continues the tradition of full-field sharpness with optimum aberration control. Like lon...
Available within 5-14 days
TELEVUE
#TVPMT-2200
Al Nagler's 4-element concept, continues the tradition of full-field sharpness with optimum aberration control. Like lon...
Available within 5-14 days
TELEVUE
#TVPMT-4201
Al Nagler's 4-element concept, continues the tradition of full-field sharpness with optimum aberration control. Like lon...
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TS-OPTICS
#TSBARLA
Newtonian collimation becomes more accurate with the barlowed laser than with standard laser collimators...
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BAADER PLANETARIUM
#BA-2456314
The Baader Glasspath Compensator/Corrector may be useful for binoviewing with refractor or Newtonian telescopes. Unlike...
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BAADER PLANETARIUM
#BA-2456316
The Baader Glasspath Compensator/Corrector may be useful for binoviewing with refractor or Newtonian telescopes. Unlike...
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BAADER PLANETARIUM
#BA-2456317
The Baader Glasspath Compensator/Corrector may be useful for binoviewing with refractor or Newtonian telescopes. Unlike...
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BAADER PLANETARIUM
#BA-2957000
This set contains an eyepiece revolver, four 1,25"-eyepieces, a Barlow lens and a storage box. It combines the sharpness...
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TAKAHASHI
#TAK-TKA32420
Tube rings allow optical tubes and accessories to be mounted parallel to the main instrument...
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TAKAHASHI
#TAK-TKA70420M
Tube rings allow optical tubes and accessories to be mounted parallel to the main instrument...
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TAKAHASHI
#TAK-TKA68420S
Tube rings allow optical tubes and accessories to be mounted parallel to the main instrument...
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ASTRONOMIK
#TS8h0050
The Astronomik H-alpha filter is a narrow band filter for astrophotography. The filter lets the H-alpha light of emissio...
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TELEVUE
#TVACC-0003
SCT Adapters thread onto the standard Celestron C8 back to allow use of standard 2" eyepiece accessories...
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BAADER PLANETARIUM
#BA-2961580
The Solar Continuum Filter is practically a narrow band photosphere filter for solar observation in white light. It prov...
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BAADER PLANETARIUM
#BA-2961581
The Solar Continuum Filter is practically a narrow band photosphere filter for solar observation in white light. It prov...
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GPO
#GPO-B640
The PASSION™ HD 8.5x/10x/12.5x 50mm models are characterized by large objective lenses to allow for higher light transmi...