Telescopes By Design

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  1. Optical Guidance Systems - RC 14.25 " f/8, Paramount ME

    $41,420.00
    SKU: RC14.25-ME

    This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.

    FREE SHIPPING(48 States)
  2. Optical Guidance Systems - RC 14.25 " f/8, Takahashi EM500

    $40,600.00
    SKU: RC14.25-EM500

    This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.

    FREE SHIPPING(48 States)
  3. ASA - 400mm f/8 Ritchey-Chretien Telescope - Open Truss Tube

    $36,595.00
    SKU: ASA-ASA400RC

    This item is custom made and will be made per your request. Payment is due in advance.

    ASA has developed a fantastic line of high quality Ritchey-Chretien Telescopes perfectly geared for extensive research or high level astro-imaging. The ASA 400mm f/8 is a fast high quality optical system that uses a hyperbolic primary mirror to form the image behind the cell and uses the secondary mirror for focusing by moving it along its axis via a computerized electrical drive system. These optical systems are similar to Cassegrains, but has improvements in the field correction even without a field-flattener lens being used.

  4. Explore Scientific - 16" Truss Tube Dobsonian Telescope

    $1,999.99
    SKU: EXP-DOB164500

    In stock

    Explore Scientific's 16" Dobsonian telescopes exemplify John Dobson's original design concept: a quality, large aperture mirror in an easy to transport, affordable telescope. Explore Scientific has included their own touches to make their Dobs perform their absolute best, like a precision 2" helical gearing focuser with a 10:1 focus speed ratio, ultra lightweight truss tube design, an LED red dot finder, a collimation assist tool, cooling fans and a light baffle to eliminate glare.
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  5. Orion - 16" SkyQuest GoTo Truss Tube Dobsonian Telescope

    $3,699.99
    SKU: ORI-08968

    Ships in 3-5 Days

    The Orion SkyQuest XX16g GoTo Truss Tube is orion's largest dobsonian reflector telescope. It features a large aperture, convenient portability, and
  6. Parallax - PI400DK - 16" f/20 Dall-Kirkham Cassegrain Telescope

    $14,800.00
    SKU: PI400DK

    This item typically has a delivery time of 2-4 weeks. Place your order today to reserve.

    Parallax also offers Classical Cassegrain and Dall-Kirkham Cassegrain telescopes in 10", 12.5", 14.5", and 16" apertures. The Classical Cassegrain offers a very long focal length in a relatively compact tube. Includes 2" Feather Touch or 2

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  7. Parallax - PI370DK, 14.5 " F/20 Dall-Kirkham Cassegrain Telescope

    $12,800.00
    SKU: PI370DK

    This item typically has a delivery time of 2-4 weeks. Place your order today to reserve.

    Parallax also offers Classical Cassegrain and Dall-Kirkham Cassegrain telescopes in 10", 12.5", 14.5", and 16" apertures. The Classical Cassegrain offers a very long focal length in a relatively compact tube. Includes 2" Feather Touch or 2

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  8. Officina Stellare - RIFAst 400 f/3.8 Ceramic Glass Full-Carbon Optical Tube

    $35,399.99
    SKU: OFF-RIFA400CGC

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    The Officina Stellare RiFAst astrograph series was designed to be a further step up from the RiLA series as far as focal ratio and field of view to accommodate a wider range of imagers, rotators, focusers and guiders!

  9. Officina Stellare - Pro RC 400 f/8 Ceramic Glass Full Carbon Ritchey Chrétien Optical Tube

    $33,159.99
    SKU: OFF-PRC400CGC

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    The Officina Stellare Pro RC Series telescopes are made of some of the best quality optics including but not limited to, homogenous blanks of certified origin chosen between borosilicate glass.

  10. ASA - 16" f/3.8 16N Newtonian Astrograph OTA with Accessories

    $18,595.00
    SKU: ASA-ASA16NO3

    This item is custom made and will be made per your request. Payment is due in advance.

    ASA, also known as Astro Systeme Austria has developed the ASA 16" F/3.8 model-16N Astrograph Optical Tube Assembly (OTA) which is an excellent starting point for the amateur astronomers who strive to do astro-imaging and wish to configure a custom system. The ASA OTA is a great example of a fast and wide field optical imaging system great for high quality imaging and also capable of working at multiple focal lengths.

  11. AG Optical - 14.5" Dall Kirkham Astrograph Telescope

    $16,700.00
    SKU: AGO-145IDK

    This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.

    Imaging Dall Kirkham (iDK) astrographs are high resolution instruments with outstanding on and off axis performance across a 60mm field of view.

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  12. Officina Stellare - Pro RC 400 f/8 Standard Glass Aluminum Carbon Ritchey Chrétien Optical Tube

    $24,809.99
    SKU: OFF-PRC400SGA

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    The Officina Stellare Pro RC Series telescopes are made of some of the best quality optics including but not limited to, homogenous blanks of certified origin chosen between borosilicate glass.

  13. Officina Stellare - RiLA 400 f/5.2 Standard Glass Aluminum-Carbon Optical Tube

    $22,999.99
    SKU: OFF-RILA400SGA

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    The Officina Stellare Rila Series are known for having a fast focal ratio with a wide corrected field of view while maintaining a lightweight body. The apertures range from 300mm all the way to 800mm. The Rila 400 has a f/5.2 focal ratio.

  14. Officina Stellare - Rila 400 F/3.8 PREMIUM Package

    $31,672.00
    SKU: OFF-RILA400PRE

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    The Riccardi Large Astrograph, RiLA, is the first of its kind thanks to the review of Italian optical designer, Massimo Riccardi. 

  15. Officina Stellare - RIFAst 400 f/3.8 Standard Glass Aluminum-Carbon Optical Tube

    $26,999.99
    SKU: OFF-RIFA400SGA

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    The Officina Stellare RiFAst astrograph series was designed to be a further step up from the RiLA series as far as focal ratio and field of view to accommodate a wider range of imagers, rotators, focusers and guiders!

  16. Officina Stellare - Pro RC 400 f/8 Ceramic Glass Aluminum Carbon Ritchey Chrétien Optical Tube

    $30,769.99
    SKU: OFF-PRC400CGA

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    The Officina Stellare Pro RC Series telescopes are made of some of the best quality optics including but not limited to, homogenous blanks of certified origin chosen between borosilicate glass.

  17. Officina Stellare - RiLA 400 f/5.2 Ceramic Glass Full-Carbon Optical Tube

    $30,299.99
    SKU: OFF-RILA400CGC

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

  18. Meade - 16 " LX200-ACF (f/10) Advanced Coma-Free Telescope - (AZ Pier, UHTC)

    $16,199.00
    SKU: MEA-1610-60-02AZ

    In Stock

    Meade - 16 " LX200-ACF Advanced Coma-Free Telescope with UHTC on Altazimuth Pier

  19. Meade - 16" LX600-ACF (f/8) Advanced Coma-Free Telescope - (StarLock, AZ Pier)

    $19,999.00
    SKU: MEA-1608-70-01AZ

    In Stock

    Meade 16" LX600-ACF (f/8) Advanced Coma-Free with StarLock #1408-70-01.

    FREE SHIPPING(48 States)
  20. Meade - 16" ACF Advanced Coma-Free (f/8) Optical Tube Assembly - (UHTC)

    Regular Price: $7,399.00

    You Pay: $6,399.00

    Save Until August 31st!
    SKU: MEA-1608-80-01

    In stock

    Building on Meade’s award-winning Advanced Coma-Free (ACF) optics

    Save Until August 31st!
    FREE SHIPPING(48 States)
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