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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

Eyepiece Telescope

A selection of eyepieces for your telescope.

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  • Sold out - more on the way!
    Original price $999.00 - Original price $999.00
    Original price $999.00
    $999.00
    $999.00 - $999.00
    Current price $999.00

    Explore Scientific 100 Deg 14mm Eyepiece - 2"

    ProAstro

    Explore Scientific 2" 100° Series Argon-Purged Waterproof Eyepiece - 14mm   Using advanced computer design, combinations of low dispersion and high...

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    Original price $999.00 - Original price $999.00
    Original price $999.00
    $999.00
    $999.00 - $999.00
    Current price $999.00
    Sold out - more on the way!
  • EXPLORE SCIENTIFIC 100° 20MM EYEPIECE - 2" - ProAstroz
    EXPLORE SCIENTIFIC 100° 20MM EYEPIECE - 2" - ProAstroz
    Sold out - more on the way!
    Original price $1,199.00 - Original price $1,199.00
    Original price $1,199.00
    $1,199.00
    $1,199.00 - $1,199.00
    Current price $1,199.00

    Explore Scientific 100 Deg 20mm Eyepiece - 2"

    ProAstro

    Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that can trans...

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    Original price $1,199.00 - Original price $1,199.00
    Original price $1,199.00
    $1,199.00
    $1,199.00 - $1,199.00
    Current price $1,199.00
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  • EXPLORE SCIENTIFIC 100° 5.5MM EYEPIECE - 2" - ProAstroz
    EXPLORE SCIENTIFIC 100° 5.5MM EYEPIECE - 2" - ProAstroz
    Sold out - more on the way!
    Original price $849.00 - Original price $849.00
    Original price $849.00
    $849.00
    $849.00 - $849.00
    Current price $849.00

    Explore Scientific 100 Deg 5.5mm Eyepiece - 2"

    ProAstro

    Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that can trans...

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    Original price $849.00 - Original price $849.00
    Original price $849.00
    $849.00
    $849.00 - $849.00
    Current price $849.00
    Sold out - more on the way!
  • EXPLORE SCIENTIFIC 100° 9MM EYEPIECE - 2" - ProAstroz
    EXPLORE SCIENTIFIC 100° 9MM EYEPIECE - 2" - ProAstroz
    Sold out - more on the way!
    Original price $899.00 - Original price $899.00
    Original price $899.00
    $899.00
    $899.00 - $899.00
    Current price $899.00

    Explore Scientific 100 Deg 9mm Eyepiece - 2"

    ProAstro

    Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that can trans...

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    Original price $899.00 - Original price $899.00
    Original price $899.00
    $899.00
    $899.00 - $899.00
    Current price $899.00
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  • Save $14.00 Save $0.00
    Original price $169.00
    Original price $169.00 - Original price $169.00
    Original price $169.00
    Current price $155.00
    $155.00 - $155.00
    Current price $155.00

    Explore Scientific 52 degrees 10mm Eyepiece 1.25"

    ProAstro

    Eyepieces at or near the 10mm range are often considered a mandatory focal length in your collection, as this focal length range is departure point...

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    Original price $169.00
    Original price $169.00 - Original price $169.00
    Original price $169.00
    Current price $155.00
    $155.00 - $155.00
    Current price $155.00
    Save $14.00 Save $0.00
  • Save $14.00 Save $0.00
    Original price $169.00
    Original price $169.00 - Original price $169.00
    Original price $169.00
    Current price $155.00
    $155.00 - $155.00
    Current price $155.00

    Explore Scientific 52 degrees 15mm Eyepiece 1.25"

    ProAstro

    Solidly in the mid-magnification range for most amateur telescopes, the 15mm is a true workhorse for visual observers. If you love deep sky observi...

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    Original price $169.00
    Original price $169.00 - Original price $169.00
    Original price $169.00
    Current price $155.00
    $155.00 - $155.00
    Current price $155.00
    Save $14.00 Save $0.00
  • Save $14.00 Save $0.00
    Original price $169.00
    Original price $169.00 - Original price $169.00
    Original price $169.00
    Current price $155.00
    $155.00 - $155.00
    Current price $155.00

    Explore Scientific 52 degrees 20mm Eyepiece 1.25"

    ProAstro

    Often considered the perfect mid-range focal length for most amateur telescopes, the 20mm on the ED127 at f7.5 produces a 1 degree true field of ...

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    Original price $169.00
    Original price $169.00 - Original price $169.00
    Original price $169.00
    Current price $155.00
    $155.00 - $155.00
    Current price $155.00
    Save $14.00 Save $0.00
  • Save $14.00 Save $0.00
    Original price $179.00
    Original price $179.00 - Original price $179.00
    Original price $179.00
    Current price $165.00
    $165.00 - $165.00
    Current price $165.00

    Explore Scientific 52 degrees 25mm Eyepiece 1.25"

    ProAstro

    Long considered the “standard” eyepiece that is often supplied with telescopes that are sold by various suppliers, the 25mm focal length category i...

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    Original price $179.00
    Original price $179.00 - Original price $179.00
    Original price $179.00
    Current price $165.00
    $165.00 - $165.00
    Current price $165.00
    Save $14.00 Save $0.00
  • Save $20.00 Save $0.00
    Original price $219.00
    Original price $219.00 - Original price $219.00
    Original price $219.00
    Current price $199.00
    $199.00 - $199.00
    Current price $199.00

    Explore Scientific 52 degrees 30mm Eyepiece 1.25"

    ProAstro

    Loved by deep sky observers, a 30mm focal length eyepiece produces a large exit pupil which floods your dilated eye with light, which is needed to ...

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    Original price $219.00
    Original price $219.00 - Original price $219.00
    Original price $219.00
    Current price $199.00
    $199.00 - $199.00
    Current price $199.00
    Save $20.00 Save $0.00
  • Sold out - more on the way!
    Original price $129.00
    Original price $129.00 - Original price $129.00
    Original price $129.00
    Current price $115.00
    $115.00 - $115.00
    Current price $115.00

    Explore Scientific 52 degrees 4.5mm Eyepiece 1.25"

    ProAstro

    High power eyepieces (e.g. 3mm to 10mm) are used not only for obvious observations of planets and double stars, but can be employed for bright, com...

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    Original price $129.00
    Original price $129.00 - Original price $129.00
    Original price $129.00
    Current price $115.00
    $115.00 - $115.00
    Current price $115.00
    Sold out - more on the way!
  • Save $20.00 Save $0.00
    Original price $259.00
    Original price $259.00 - Original price $259.00
    Original price $259.00
    Current price $239.00
    $239.00 - $239.00
    Current price $239.00

    Explore Scientific 52 degrees 40mm Eyepiece 2"

    ProAstro

    The longest focal length in the 52° Series with the longest eye relief, the 40mm is also the only 2.0-inch O.D. eyepiece in this series. Explore ...

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    Original price $259.00
    Original price $259.00 - Original price $259.00
    Original price $259.00
    Current price $239.00
    $239.00 - $239.00
    Current price $239.00
    Save $20.00 Save $0.00
  • Save $14.00 Save $0.00
    Original price $169.00
    Original price $169.00 - Original price $169.00
    Original price $169.00
    Current price $155.00
    $155.00 - $155.00
    Current price $155.00

    Explore Scientific 52 degrees 6.5mm Eyepiece 1.25"

    ProAstro

    Mid-range high power eyepieces like the 6.5mm are instrumental when transitioning through magnifications to observe an object until it is best seen...

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    Original price $169.00
    Original price $169.00 - Original price $169.00
    Original price $169.00
    Current price $155.00
    $155.00 - $155.00
    Current price $155.00
    Save $14.00 Save $0.00
  • Explore Scientific 68° 16mm Waterproof Eyepiece - ProAstroz
    Explore Scientific 68° 16mm Waterproof Eyepiece - ProAstroz
    Save $14.00 Save $0.00
    Original price $279.00
    Original price $279.00 - Original price $279.00
    Original price $279.00
    Current price $265.00
    $265.00 - $265.00
    Current price $265.00

    Explore Scientific 68 degrees 16mm Waterproof Eyepiece

    ProAstro

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

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    Original price $279.00
    Original price $279.00 - Original price $279.00
    Original price $279.00
    Current price $265.00
    $265.00 - $265.00
    Current price $265.00
    Save $14.00 Save $0.00
  • Explore Scientific 68° 20mm Waterproof Eyepiece - ProAstroz
    Explore Scientific 68° 20mm Waterproof Eyepiece - ProAstroz
    Save $14.00 Save $0.00
    Original price $279.00
    Original price $279.00 - Original price $279.00
    Original price $279.00
    Current price $265.00
    $265.00 - $265.00
    Current price $265.00

    Explore Scientific 68 degrees 20mm Waterproof Eyepiece

    ProAstro

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

    View full details
    Original price $279.00
    Original price $279.00 - Original price $279.00
    Original price $279.00
    Current price $265.00
    $265.00 - $265.00
    Current price $265.00
    Save $14.00 Save $0.00
  • Explore Scientific 68° 24mm Waterproof Eyepiece - ProAstroz
    Explore Scientific 68° 24mm Waterproof Eyepiece - ProAstroz
    Sold out - more on the way!
    Original price $299.00
    Original price $299.00 - Original price $299.00
    Original price $299.00
    Current price $285.00
    $285.00 - $285.00
    Current price $285.00

    Explore Scientific 68 degrees 24mm Waterproof Eyepiece

    ProAstro

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

    View full details
    Original price $299.00
    Original price $299.00 - Original price $299.00
    Original price $299.00
    Current price $285.00
    $285.00 - $285.00
    Current price $285.00
    Sold out - more on the way!
  • Explore Scientific 68° 28mm Waterproof Eyepiece - ProAstroz
    Explore Scientific 68° 28mm Waterproof Eyepiece - ProAstroz
    Save $14.00 Save $0.00
    Original price $369.00
    Original price $369.00 - Original price $369.00
    Original price $369.00
    Current price $355.00
    $355.00 - $355.00
    Current price $355.00

    Explore Scientific 68 degrees 28mm Waterproof Eyepiece

    ProAstro

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

    View full details
    Original price $369.00
    Original price $369.00 - Original price $369.00
    Original price $369.00
    Current price $355.00
    $355.00 - $355.00
    Current price $355.00
    Save $14.00 Save $0.00
  • Explore Scientific 68° 34mm Waterproof Eyepiece - ProAstroz
    Explore Scientific 68° 34mm Waterproof Eyepiece - ProAstroz
    Sold out - more on the way!
    Original price $489.00
    Original price $489.00 - Original price $489.00
    Original price $489.00
    Current price $475.00
    $475.00 - $475.00
    Current price $475.00

    Explore Scientific 68 degrees 34mm Waterproof Eyepiece

    ProAstro

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

    View full details
    Original price $489.00
    Original price $489.00 - Original price $489.00
    Original price $489.00
    Current price $475.00
    $475.00 - $475.00
    Current price $475.00
    Sold out - more on the way!
  • Explore Scientific 68° 40mm Waterproof Eyepiece - ProAstroz
    Explore Scientific 68° 40mm Waterproof Eyepiece - ProAstroz
    Save $14.00 Save $0.00
    Original price $599.00
    Original price $599.00 - Original price $599.00
    Original price $599.00
    Current price $585.00
    $585.00 - $585.00
    Current price $585.00

    Explore Scientific 68 degrees 40mm Waterproof Eyepiece

    ProAstro

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

    View full details
    Original price $599.00
    Original price $599.00 - Original price $599.00
    Original price $599.00
    Current price $585.00
    $585.00 - $585.00
    Current price $585.00
    Save $14.00 Save $0.00
  • Explore Scientific 82° 11mm Eyepiece - 1.25" - ProAstroz
    Explore Scientific 82° 11mm Eyepiece - 1.25" - ProAstroz
    Save $24.00 Save $0.00
    Original price $299.00
    Original price $299.00 - Original price $299.00
    Original price $299.00
    Current price $275.00
    $275.00 - $275.00
    Current price $275.00

    Explore Scientific 82 degrees 11mm Eyepiece - 1.25"

    ProAstro

    Explore Scientific 1.25" 82° Series Argon-Purged Waterproof Eyepiece - 11 mm Using advanced computer design, combinations of low dispersion and hig...

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    Original price $299.00
    Original price $299.00 - Original price $299.00
    Original price $299.00
    Current price $275.00
    $275.00 - $275.00
    Current price $275.00
    Save $24.00 Save $0.00
  • Explore Scientific 82° 14mm Eyepiece - 1.25" - ProAstroz
    Explore Scientific 82° 14mm Eyepiece - 1.25" - ProAstroz
    Save $24.00 Save $0.00
    Original price $299.00
    Original price $299.00 - Original price $299.00
    Original price $299.00
    Current price $275.00
    $275.00 - $275.00
    Current price $275.00

    Explore Scientific 82 degrees 14mm Eyepiece - 1.25"

    ProAstroz

    The 14mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing both super-w...

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    Original price $299.00
    Original price $299.00 - Original price $299.00
    Original price $299.00
    Current price $275.00
    $275.00 - $275.00
    Current price $275.00
    Save $24.00 Save $0.00
  • Explore Scientific 82° 18mm Eyepiece - 2" - ProAstroz
    Explore Scientific 82° 18mm Eyepiece - 2" - ProAstroz
    Save $30.00 Save $0.00
    Original price $499.00
    Original price $499.00 - Original price $499.00
    Original price $499.00
    Current price $469.00
    $469.00 - $469.00
    Current price $469.00

    Explore Scientific 82 Degrees 18mm Eyepiece - 2"

    ProAstro

    Explore Scientific 1.25" 82° Series Argon-Purged Waterproof Eyepiece - 18 mm The 18mm 82° Series Waterproof Argon-Purged Eyepiece is a popular foca...

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    Original price $499.00
    Original price $499.00 - Original price $499.00
    Original price $499.00
    Current price $469.00
    $469.00 - $469.00
    Current price $469.00
    Save $30.00 Save $0.00
  • Explore Scientific 82° 24mm Eyepiece - 2" - ProAstroz
    Explore Scientific 82° 24mm Eyepiece - 2" - ProAstroz
    Save $40.00 Save $0.00
    Original price $529.00
    Original price $529.00 - Original price $529.00
    Original price $529.00
    Current price $489.00
    $489.00 - $489.00
    Current price $489.00

    Explore Scientific 82 degrees 24mm Eyepiece - 2"

    ProAstro

    Explore Scientific 1.25" 82° Series Argon-Purged Waterproof Eyepiece - 24 mm The 24mm 82° Series Waterproof Argon-Purged Eyepiece is a popular foca...

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    Original price $529.00
    Original price $529.00 - Original price $529.00
    Original price $529.00
    Current price $489.00
    $489.00 - $489.00
    Current price $489.00
    Save $40.00 Save $0.00
  • Explore Scientific 82° 30mm Eyepiece - 2" - ProAstroz
    Explore Scientific 82° 30mm Eyepiece - 2" - ProAstroz
    Save $50.00 Save $0.00
    Original price $599.00
    Original price $599.00 - Original price $599.00
    Original price $599.00
    Current price $549.00
    $549.00 - $549.00
    Current price $549.00

    Explore Scientific 82 degrees 30mm Eyepiece - 2"

    ProAstro

    Explore Scientific 2" 82° Series Argon-Purged Waterproof Eyepiece - 30 mm The 30mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal l...

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    Original price $599.00
    Original price $599.00 - Original price $599.00
    Original price $599.00
    Current price $549.00
    $549.00 - $549.00
    Current price $549.00
    Save $50.00 Save $0.00
  • Explore Scientific 82° 4.7mm Eyepiece - 1.25" - ProAstroz
    Explore Scientific 82° 4.7mm Eyepiece - 1.25" - ProAstroz
    Save $24.00 Save $0.00
    Original price $299.00
    Original price $299.00 - Original price $299.00
    Original price $299.00
    Current price $275.00
    $275.00 - $275.00
    Current price $275.00

    Explore Scientific 82 degrees 4.7mm Eyepiece - 1.25"

    ProAstro

    Explore Scientific 1.25" 82° Series Argon-Purged Waterproof Eyepiece - 4.7 mm The Explore Scientific 4.7mm 82° Series Argon-Purged Waterproof Eyepi...

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    Original price $299.00
    Original price $299.00 - Original price $299.00
    Original price $299.00
    Current price $275.00
    $275.00 - $275.00
    Current price $275.00
    Save $24.00 Save $0.00