SKU: 71721545484

Explore Scientific 52° Series 1.25" 15mm Waterproof Eyepiece

Sale price$53.10 Regular price$59.00
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Explore Scientific 52° Series 1.25" 15mm Waterproof EyepieceThe 52 Series 15mm delivers comfortable medium power views ideal for both deep sky detail and casual planetary observation. With argon purged waterproof construction and EMD coated optics, it offers durability and image quality that punch well above its price. Key Features Argon purged waterproof housing sealed and fog proof for confident observing in any conditions Enhanced Multi Layer Deposition (EMD) coatings on all air to glass surfaces for

The 52° Series 15mm delivers comfortable medium-power views ideal for both deep-sky detail and casual planetary observation. With argon-purged waterproof construction and EMD-coated optics, it offers durability and image quality that punch well above its price.


Key Features
  • Argon-purged waterproof housing — sealed and fog-proof for confident observing in any conditions
  • Enhanced Multi-Layer Deposition (EMD) coatings on all air-to-glass surfaces for bright, clear images
  • 4-element, 2-group optical design with edge-blackened elements to reduce stray light
  • Fold-down silicone rubber eyecup for relaxed eye relief during extended sessions, including with eyeglasses
  • 1.25" barrel compatible with standard focusers on all telescope types

Ideal For
  • Deep-sky observers who want enough magnification to resolve detail in globular clusters, planetary nebulae, and smaller galaxies
  • General-purpose viewing — a reliable medium-power option for star parties, outreach events, or quick observing sessions
  • Observers with fast telescopes (f/4–f/5) seeking a moderate-power eyepiece that avoids over-magnifying
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71721545484

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4.2 ★★★★★
Based on 19 reviews
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Verified Purchase
Pawn Pace
Massapequa, US
★★★★★ 3
Okay watch
Color: Black
The SKEMI logo was not there in the picture posted but when the actual watch arrived it was there. I specifically purchased one which was advertised without the logo. The plastic screen protector installed by default has couple of air bubbles trapped. It works fine. It's an okay back up watch. I'm looking at different ones.
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Reviewed in the United States on October 14, 2025
T
Verified Purchase
Thomas Edwards
Birmingham, US
★★★★★ 5
The best solar watch under $25 period..
Color: Black, Color: Black
If your looking for a watch under $25, that will NEVER need a new battery this is what you want.. This watch is well built, with its very clear negative display. The band has a quality feel and plenty of length for guys with big wrists.. For under $25 this is one you can't go wrong with, highly recommended!!
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Reviewed in the United States on March 14, 2026
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 4
Top Notch
Color: Khaki
The size is perfect for my wrist, needed a solar watch for work in rural law enforcement, rechargeable watches weren't cutting it & frustrating when drained, so far this watch works for me, inexpensive so if damage no worries, the design is nice, the display is bright day or night so I can see it. The wrist band is a solid fit. The alarm is loud, if your looking for a work watch to save your quality watches this is for you. I recommend this watch.
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Reviewed in the United States on May 6, 2026
G
Verified Purchase
Gene
Birmingham, US
★★★★★ 5
Excellent value.
Color: Black
I wanted an inexpensive “work” watch so I could keep my “good” watches from getting beat up. This one is an excellent choice…solar so no battery to replace. Bright light function for night time check. No analog function is the only downside for us old folks. Overall a bargain! 👍
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Reviewed in the United States on February 23, 2026
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Verified Purchase
New eagle
Pawtucket, US
★★★★★ 5
Sturdy.
Color: Brown (Passcase)
Nice wallet. Well built. Comfortable. I definitely recommend this item.
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Reviewed in the United States on May 23, 2026

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