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William Optics


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William Optics  100mm Guidescope Rings
William Optics  100mm Guidescope Rings 
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Williams Optics Accessories At Best Prices From Ace Cameras

High quality 100mm ID Guidescope rings from William Optics. Built with great rigidity and ideal for mounting smaller refractors as guidescopes.

William Optics 100mm Guidescope Rings £ 85.00  Add to Basket
 
William Optics 1.25" 45° Erecting Prism
William Optics 1.25" 45° Erecting Prism 
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WILLIAM OPTICS 1.25" 45° Erecting Prism

  • Upright Correct Image
  • High Quality Aluminium Construction
    		•
    William Optics 1¼" Erecting Prism £ 50.00  Add to Basket
     
    William Optics 2 Inch Dielectric Coated Diagonal
    William Optics 2 Inch Dielectric Coated Diagonal 
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    WILLIAM OPTICS 2 Inch Dielectric Coated Diagonal

  • If what you are looking for is the highest achievable brightness, contrast and sharpness during critical observations with high-end instruments
  • WO 90° 2” mirror Dielectric star Diagonal is your choice.
    		•
    William Optics 2" Dielectric Diagonal £ 159.00  Add to Basket
    William Optics 1.25"Dielectric Diagonal £ 59.00  Add to Basket
     
    William Optics 2" 45° Erecting Prism
    William Optics 2" 45° Erecting Prism 
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  • Includes 1.25" Adapter With Brass Compression Rings
    		•
    William Optics 2" 45° Erecting Prism £ 118.00  Add to Basket
    William Optics Erecting Prism 45 Degree 1.25 With 2" Barrel £ 90.00  Add to Basket
     
    William Optics 2" Carbon Fibre Diagonal
    William Optics 2" Carbon Fibre Diagonal  
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    • Ultra High Dielectric 99% reflectivity
    • 2"- 1.25" adapter with brass clamping ring
    • Inside diameter (48mm): threaded to fit a variety of filters
    William Optics 2" Carbon Fibre Diagonal £ 115.00  Add to Basket
     
    William Optics 2" QUARTZ DIELECTRIC Diagonal
    William Optics 2" QUARTZ DIELECTRIC Diagonal 
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    ACE ONLINE EXCLUSIVE

  • If what you are looking for is the highest achievable brightness, contrast and sharpness during critical observations with high-end instruments
  • WO 90° 2” mirror Dielectric star Diagonal is your choice
    		•
    William Optics 2" QUARTZ DIELECTRIC Diagonal £ 195.00  Add to Basket
     
    William Optics 2" SCT Crayford Focuser
    William Optics 2" SCT Crayford Focuser 
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  • Suitable For Both Celestron & Meade Schmidt Cassegrain Telescopes
  • Includes 2" To 1.25" Adapter
    		•
    William Optics 2"Crayford Focuser Newtonian £ 120.00  Add to Basket
    William Optics Synta 2" Crayford focuser with 1:10 2-speed microfocuser, and 7x50 release £ 159.00  Add to Basket
     
    William Optics 2" SCT Diagonal Mirror
    William Optics 2" SCT Diagonal Mirror 
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    • One of the most competitive 2” SCT diagonals on the market, this WO classic jewel is a perfect match for our new SWAN eyepieces.
    • It will provide an ideal upgrade for cheap standard diagonals sometimes found in bundle packages.
    • Aluminum-enhanced coating increases reflectivity almost 10% on standard aluminum coating
    William Optics 2" SCT Diagional Mirror £ 79.00  Add to Basket
     
    William Optics 90 degree Erecting Prism
    William Optics 90 degree Erecting Prism 
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    Williams Optics Erecting Prisms Best Prices From Ace Cameras

    • High quality 90 degree erecting prism for dual Astronomical and Terrestrial use.
    William Optics 90 degree Erecting Prism £ 165.00  Sorry, this item is currently Out of Stock
     
    William Optics 90mm Tube Rings
    William Optics 90mm Tube Rings 
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  • 90mm Tube Rings
    		•
    William Optics  90Mm Tube Rings £ 79.00  Add to Basket
     
     
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