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Australia's best William Optics & Explore Scientific distributor with local stock
Australia's best William Optics & Explore Scientific distributor with local stock

Optical Accessories

All the general optical accessories for your telescope.

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  • Explore Scientific 2 inch Dielectric Star Diagonal - 99% REFLECTIVE 2" DIAGONAL - ProAstroz
    Explore Scientific 2 inch Dielectric Star Diagonal - 99% REFLECTIVE 2" DIAGONAL - ProAstroz
    Save $40.00 Save $0.00
    Original price $239.00
    Original price $239.00 - Original price $239.00
    Original price $239.00
    Current price $199.00
    $199.00 - $199.00
    Current price $199.00

    Explore Scientific 2 inch Dielectric Star Diagonal - 99% Reflective 2" Diagonal

    ProAstroz

    The Explore Scientific 2-inch Dielectric-Coated Star Diagonal Mirror is a ultra high dielectric diagonal quoted as 99% reflectivity. It comes comp...

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    Original price $239.00
    Original price $239.00 - Original price $239.00
    Original price $239.00
    Current price $199.00
    $199.00 - $199.00
    Current price $199.00
    Save $40.00 Save $0.00
  • Save $20.00 Save $0.00
    Original price $279.00
    Original price $279.00 - Original price $279.00
    Original price $279.00
    Current price $259.00
    $259.00 - $259.00
    Current price $259.00

    Explore Scientific 2x Focal Extender Barlow 1.25"

    ProAstroz

    A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase the magnification of...

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    Original price $279.00
    Original price $279.00 - Original price $279.00
    Original price $279.00
    Current price $259.00
    $259.00 - $259.00
    Current price $259.00
    Save $20.00 Save $0.00
  • Original price $59.00 - Original price $59.00
    Original price $59.00
    $59.00
    $59.00 - $59.00
    Current price $59.00

    M48x0.75 Adapter for 2.5" HEX focusers

    ProAstroz

    Use this ring to mount 2" adapters onto your 2.5" HEX Explore Scientific focuser.

    Original price $59.00 - Original price $59.00
    Original price $59.00
    $59.00
    $59.00 - $59.00
    Current price $59.00