Hours:

11am - 11pm EST 
Monday - Friday

1pm-11pm Sat 

 
Cell:

919-614-4297 Cell

eMail:

harrysiebert@nc.rr.com

Above is to send in orders and Q&A.

Below is My Paypal address

hs3980@nc.rr.com  

 

Thank you for visiting Siebert Optics!

200 Short Johnson Road
Clayton, NC 
USA  27520

 

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Home Page

About Siebert Optics

Contact Information

 

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         Products:

 

 

Eyepieces .965" / 1.25" / 2.0" / 2.7" / 3.0" / 4.0" / 4.3"

 

Large and Small Binocular Cleaning and Alignment services $99 Call or Email for details.

 

BT70 RA88 / Miyauchi / Kowa eyepieces

 

Binoviewer Alignment and Supercharge Services

 

(Specialized Binoviewer services you can't get anywhere else)

 

Advanced Barlow Lenses including: Modular and 4 element Telecentric magnification multipliers

 

1.25" and 2" Advanced Binoviewers From $649-$1999

 

 Binoviewer OCA's and Accessories

 

Adapters - Meade Scopes and ETX

 

Binoculars - Quality Modified

 

Large and Small Non Illuminated and Illuminated Cross haired eyepieces.

 

Astrographs/Telescopes

 

 

 

Camera Focus Adaptors

 

Camera Adapters - Universal

 

H-Alpha Focus Accessories

 

Converters

 

Special binoviewer services and products you cant get anywhere else 

Also can  >  Click here.   And here.

 

ICP's Image Correction Prisms for Newts

 

Diagonals

 

Extension Tubes

 

Large refractor modular OTA's

 

Eyepiece Comparisons

 

Focal Length Reducers

 

Miscellaneous

 

Planetary Fleece Blanket 

 

PST Accessories

 

Telecentric Barlow Lenses

 

Zero Magnification Adapter

 

 

 

 

Ladies Corner

Saturn Earrings  

Astronomy themed totes/purses

 

Free Domain Pictures

Astronomy Accessory Links of 

       products not offered 

       by Siebert Optics

 

Useful Astronomy Links

 

International Dealers

 

Astro photos

 

Non-Astronomy Items

      Fabrics

      Purses

     

 

 

 

 

 

Useful Astronomy Links

The links below are just a few accessories that Siebert Optics does not offer and thought you might like links to a few vendors who do.  Siebert Optics is in no way associated with any of these vendors.

Astrocrumb - Filter Slides - Roger Greenwood is the owner of this company and sent me his filter slide on loan to test capability with my Black Night binoviewer system.  They are completely compatible.  All Black Night accessories will not interfere with the normal operation of the Astrocrumb filter slide system.   The astrocrumb system appears to be well made and very functional.  These will work with All Siebert Optics products.

http://www.astrocrumb.com

Sky Sheds - Roll Off Observatories

http://www.skyshed.com

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).

We welcome
International orders!.

We accept Visa, Mastercard,

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  American Express. U.S. Money Orders, and Personal Checks (held 10 working days for clearing)Online payments may be made securely through

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