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1pm-11pm Fri & Sat

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Cell:

919 553 3980

919 614 4297

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919 553 3980

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hs3980@nc.rr.com

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200 Short Johnson Road
Clayton, NC 
USA  27520

 

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Observers Hood - light blocking 

Planetary Fleece Blanket 

 

 

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Telecentric Barlow Lenses

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Superior Performance 1.25" Eyepieces

Here are some reviews that have been done on the Siebert Optics standard eyepieces.  Click here.  here here or here  

Brass eyepieces for your Brass telescope (remember brass eyepieces are heavier.)  Brass add $30 to eyepieces below.

 

****All Eyepiece are  threaded for filters*****

10mm and 12.5mm wide angle 

The 10mm is a 3 element eyepiece and the 12.5 is 5 elements. These eyepieces produce extremely wide angles at all magnifications for 1.25" diameter eyepieces.   The optics are very high quality and coated for maximum light transmission. Also using the 3 and 5  element lens systems, they fully correct for color aberrations.  These eyepieces have a 65 degree field of view and eye relief of 7mm. These are threaded  for light filters.

These eyepieces sell for $49. (EP125-10) and (EP125-125)

 

 

In the picture to the left is my handcrafted 12.5mm wide angle eyepiece.  At 80x magnification, when viewing the moon, not only does it produce an extremely sharp and crystal clear view with perfect color quality, but takes in the entire view of the moon with room to spare.

15mm wide angle

This is the 1.25" 15mm fully coated 5 element eyepiece which produces extremely wide angle at all magnifications depending on your focal length.  Its field of view is 65 degrees and eye relief is 7mm.  These are threaded  for light filters.

This eyepiece sells for $49. (EP125-15)

This is almost identical in every respect to the 12.5mm above including the wide aperture. The only difference is that this eyepiece adds a 5th element, a glass achromat type doublet that is placed to increase the focal distance to 15mm.  Also being an achromat type doublet, it maintains extremely sharp image quality and maintains perfect color quality. 

  

26mm super-wide aperture - design identical holder to the Ultra Plus series.

Good in all including fast scopes.

This is a 26mm super-wide aperture, high eye relief eyepiece. It has about 50 deg. fov and 20mm's of Eye Relief (ER).  This is threaded for light filters.

This eyepiece sells for  $69. (EP125-26)

  

 

 

       Check out our Eyepiece Comparison Page to see how it stacks up to the competition.

   This is a 6 element eyepiece with 20mm's of eye relief.  It has razor-sharp edge clarity.  There are very few eyepieces on the market that can match this  eyepiece's ultra-clarity and perfect color correction.  This is truly one of our most outstanding eyepieces. 

  

                                                                                      

  

32mm super-wide aperture - design identical holder to the Ultra Plus series.

Good in all including fast scopes.

This is a 32mm super-wide aperture, high eye relief eyepiece. It has about 50 deg. fov and 20mm's of Eye Relief (ER).  This is threaded for light filters.

This eyepiece sells for  $69. (EP125-32)

  

 

 

       Check out our Eyepiece Comparison Page to see how it stacks up to the competition.

   This is a 6 element eyepiece with 20mm's of eye relief.  It has razor-sharp edge clarity.  There are very few eyepieces on the market that can match this  eyepiece's ultra-clarity and perfect color correction.  This is truly one of our most outstanding eyepieces. 

  

                                                                                      

  

35mm super-wide aperture - design identical holder to the Ultra Plus series.

Good in all including fast scopes.

This is a 35mm super-wide aperture, high eye relief eyepiece. It has about 47 deg. fov and 24mm's of Eye Relief (ER).  This is threaded for light filters.

This eyepiece sells for $69. (EP125-35)

  

 

 

       Check out our Eyepiece Comparison Page to see how it stacks up to the competition.

   This is a 6 element eyepiece with 24mm's of eye relief.  It has razor-sharp edge clarity.  The optics are quite large, being 25mm's in diameter.   There are very few eyepieces on the market that can match this  eyepiece's ultra-clarity and perfect color correction.  This is truly one of our most outstanding eyepieces.    

                                                                                      

  

42mm super-wide aperture - design identical holder to the Ultra Plus series.

Good in all including fast scopes.

This is a 42mm super-wide aperture, high eye relief eyepiece. It has about 40 deg. fov and 30mm's of Eye Relief (ER).  This is threaded for light filters.

This eyepiece sells for $69. (EP125-42)

  

 

 

       Check out our Eyepiece Comparison Page to see how it stacks up to the competition.

   This is a 6 element eyepiece with 24mm's of eye relief.  It has razor-sharp edge clarity.  The optics are quite large, being 25mm's in diameter.   There are very few eyepieces on the market that can match this  eyepiece's ultra-clarity and perfect color correction.  This is truly one of our most outstanding eyepieces. 

  

                                                                                      

 

All listed products come with a 30-day money-back guarantee unless otherwise stated.

Specialty order items are not refundable (items made specifically for you).

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