Explore Scientific 68 Degree 40mm Argon-Purged Waterproof Telescope Eyepiece
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Explore Scientific 68 Degree 40mm Argon-Purged Waterproof Telescope Eyepiece
The 68° Series eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics, providing a truly full-immersion experience.
Explore Scientific 68 Degree 40mm Argon-Purged Waterproof Telescope Eyepiece
商品＃: 9732681

Explore Scientific 68 Degree 40mm Argon-Purged Waterproof Telescope Eyepiece

商品＃: 9732681

TWD 22379

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 美國

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立即訂購並活動它 週五, 七月 17
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The 68° Series eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics, providing a truly full-immersion experience.
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What Stands Out

Wide Field Viewing
With a 68-degree apparent field of view, this eyepiece allows for expansive and immersive stargazing experiences, perfect for capturing intricate details of celestial objects.
Argon-Purged Design
The argon-purged construction ensures fog-free viewing in varying temperatures, enhancing durability and providing clear visuals crucial for serious astronomers exploring the night sky.
Waterproof Construction
This waterproof eyepiece withstands harsh weather conditions, making it ideal for outdoor use, providing peace of mind while observing in any environment or during extended sessions.

產品詳情

Shop the Explore Scientific 68 Degree Series 16mm Argon-Purged Waterproof Telescope Eyepieces from Ubuy Taiwan. Enjoy crisp and clear views with these high-quality eyepieces for your telescope.
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Astrophotographers

    Provides excellent edge-to-edge clarity and contrast, ideal for capturing detailed celestial images during astrophotography sessions.

  • Amateur Astronomers

    Great for hobbyists seeking a versatile eyepiece for a variety of celestial observations, including both deep-sky and planetary views.

  • Weather-Conscious Users

    Argon-purged and waterproof design ensures durability in various weather conditions, benefiting users in humid or wet environments.

Not Suitable For
  • Budget-Conscious Buyers

    Higher price point may deter entry-level users or those with limited budgets who are looking for affordable eyepiece options.

  • Casual Stargazers

    Those who occasionally observe the night sky may not need the advanced features and quality offered by this eyepiece.

  • Heavy Equipment Users

    Very large and heavy eyepiece may be unsuitable for telescopes designed for lightweight accessories and easy transport.

產品描述

Explore Scientific 68 Degree 40mm Argon-Purged Waterproof Telescope Eyepiece

有疑問？ 和我們聊天

客戶問答

  • 問題: Is it 2" or 1.25"?

    Answer: The 16mm eyepiece is 1.25".
  • 問題: How does this eyepiece compare to the TeleVue 24mm Panoptic?

    Answer: The Explore Scientific eyepiece offers superb performance with even light transmission and tack sharp images. It also provides a great field of view and eyecup to block out external light. It is difficult to compare to the TeleVue without firsthand experience, but any differences are likely to be minimal.
  • 問題: Do you test every eyepiece in a meter of water for 30 minutes?

    Answer: Yes, each eyepiece is tested for at least 30 minutes in 1 meter of water.
  • 問題: Do I need an adapter ring to use the 2" eyepiece with the 8" Orion Intelliscope?

    Answer: The 8" Orion Intelliscope comes with a 2" crayford style focuser and a 1.25" adapter, so no additional adapter ring is needed.
  • 問題: Does this eyepiece have threads to attach to a dslr?

    Answer: No, it does not have threads to attach to a DSLR. Consider eyepieces from Baader Morpheus or Hyperion lines if this capability is important.
  • 問題: Do any of the Explore Scientific 1.25" eyepieces have a thread for a T connector to a camera?

    Answer: No, they do not have a thread for a T connector to a camera.
  • 問題: What sizes come with this set? How many lenses?

    Answer: The Explore Scientific set includes 3 eyepieces at 1.25" diameter (16mm, 20mm, 24mm) and 2 eyepieces at 2.00" diameter (30mm and another likely 35mm or 40mm). The eyepieces are not sold as a set and need to be purchased individually.

Explore Scientific Eyepieces Editorial Review

The Explore Scientific 68° 20mm Eyepiece has received mixed reviews from Consumers. Some users have praised the eyepiece for its wide view, lightweight design, and clear, sharp images across the field of view. Others have found the eyepiece difficult to use, experiencing issues with balance, reflections, and difficulty in focusing. There is also conflicting feedback on its performance with certain telescope models, with some users reporting a great improvement and others finding it unviewable.

Customer Reviews & Ratings

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優點

  • Wide view and clear, sharp images
  • Lightweight design
  • Wide field of view without spending a huge amount
  • Great for viewing Deep Space Objects (DSOs)
  • Offers a fabulous view when used successfully
  • Huge improvement over stock eyepieces

缺點

  • Difficulties in focusing

Platform Trust & Buyer Confidence

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Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”

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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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TWD 22379

立即訂購並活動它 週五, 七月 17

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特色和優勢

  • Advanced computer design and low dispersion optical glasses
  • Argon-purged, waterproof eyepiece for pristine internal elements
  • Removable and foldable soft silicone rubber eyecup for comfort
  • Parfocal with long eye-relief and 68° apparent field
  • Easier to clean and impervious to internal fogging and contaminants
  • Available in various focal lengths and barrel sizes

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