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Celestron 8x42 TrailSeeker ED Roof Prism Binoculars

SKU: CN842TSED MFR: 71405
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Key Features

  • Enjoy bright, clear images with these 8x42 binoculars, perfect for birding and nature observation.
  • Experience superior clarity with extra-low dispersion (ED) glass, enhancing color fidelity of optics.
  • The wide field of view on these Celestron binoculars lets you capture more of the scene at once.
  • Waterproof and fogproof design ensures reliable performance in all weather conditions with these binoculars.
  • Comfortable and ergonomic, these lightweight binoculars are ideal for extended use during outdoor adventures.
  • Get close to the action with a near focus of just 6.5ft, great for observing nearby subjects with these binoculars.
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Questions & Answers

Shopper : Why Did You Choose This?Stephen P : Wide field of view; good magnification and brightness for birding, hiking, travel; excellent reviews from Audubon, Cornell Ornithology and others.STEPHEN R : Audubon reviewsMICHAEL S : Reviews, field of viewCATHY P : Good reviews a d in price rangePATRICK M : These binoculars were the "overall top pick for image quality and comfort among binoculars under $650" from the Cornell Lab of Ornithology.FRANCIS M : recommended by Cornell labsRICHARD L : Recommend by Cornell Labs. Enough said.GARY S : Various reviewer sites recommended this model for bird watching. Said it performs well and is a good value for the price.AMANDA K : recommended by many as top choice for mid level dollarsPETER G : Audubon society recommendedTIM B : suggested by Audubon wweb siteJAMES R : Well reviewed by reliable figures on sales websites. seems to be optically very high quality and look easy to manage.TIM V : favorable review on New York Times wirecutterJAMES K : Highly rated; originally found on Audubon site.FRANCESCO G : Been looking for a lightweight pair I can bring with me and have more compact and yet can use to see the moon or other sky and stars but also birds during day as well. This pair after some research seem just right also giving room for my unsteady hands.Moshe I : availability and price via google shoppingMEREME M : Great reviews from experts in the field.GARY B : Metal frame, ED technology, Lens coating, Light weight, Rugged, Ease of use, Superior lenses give amazing clarity over entire lens out to the edge of lenses.CARL H : Best birding and general outdoor binoculars for the money.Rolly T : Binocular review in the NY Timesmario v : Best reviewed 8x42 ED binocular for the moneyDEBORAH B : Review in NY TimesMichael W : The best value binoculars according to AudubonPAGE G : research, Audubon analysisLaura B : Favorable review from the Audubon Society.KEITH M : Highest ranked Mid range binocularstephen d : For birdingJerry S : These binoculars have great reviews and great specs, for the money.Lorna M : It was selected on the Audubon site as one of the best binoculars for bird watchingTeresa M : Audubon society recommendedDOROTHY S : friend recJOHN H : Price, review from Audubon, ED glassGREGORY S : The details of this product are ideal for the person we are gifting this to. She started getting into bird sighting so this makes the perfect belated x-mas gift.KAREN B : SchoolJOHN C : Rated the best birding binocular in its price rangeCAROL T : These binoculars were highly recommended by two online reviews. Great features (multi-coated lenses, large FOV, ED glass) for the price.REBECCA H : Good for birdingSEPPO T : Audubon recommendedKRIPL M : based upon the Audubon reviewDANA H : Recommended by the Audoban buying guide; price was right. Thanks!JEFFERSON S : The combination of the enhanced coatings, view angle, magnification and exit pupil size for terrestrial and night sky seemed right. Good price and fast shipping.Deborah C : Researched reviews of items in my price range and those that would work well with glasses wearers. This scored high.JOHN B : Recommended by the National Audubon SocietyHemant N : Have researched a lot on different options available under $300. First I defined my need is 8X42, then compared various aspect like - optics, FOV, Eye-relief, focus length, body and ED glass is a plus. this is the best I could see fromm all these aspectsROBERT P : many websites' reviews on binoculars for birding

Reviews about this item

Review Summary

2023-12-10T13:18:45

Rated 5 out of 5

I couldn't be happier

Stunning. You'd have a hard time convincing me there's a better value in binoculars out there. For something 1/10th the price of top-end glass, these deliver on every front. Focus is quick and buttery. Image is crisp, bright, and colorful. Field of view feels like it's a mile wide. 8x isn't huge magnification, but that's not what I'm wanting. These are about taking in a scene, and they do a great job at that. 8x is as much magnification as you want for that. These glasses are my go-to. If I want to zoom in tighter on something, I have a pair of 12x50 for that (Nikon Action). But when you go up to 12x, you lose the scene. And the image gets very jumpy. One thing most reviewers don't mention: these are very good for smaller faces. I have narrow-set eyes (56mm) and these close in just tight enough. I tried the Nikon Monarch M7, which also claims to go down to 56mm, but the eyepieces were so big they wouldn't clear my nose bridge. The Celestrons don't have that problem.

James G.

2023-09-05T08:20:09

Rated 5 out of 5

A great choice of binoculars for the active and interested amateur and beyond

They arrived on time (and on a tight schedule), worked beautifully to sight wonderful wildflife in Alaska... and were light and portable. I chose them because they were mid-priced...I love to be out in nature, spotting wildlife and birds... but I am not a fanatic such that binoculars of $1,000+ are required. So at about $350, a perfect choice for me. I have used less expensive models--- and all have been heavy, unwieldy and in my opinion, hard to use.

CATHY P.

2022-02-20T07:40:01

Rated 5 out of 5

Good product for sure

Great binoculars!

Diane B.

2021-02-28T17:40:41

Rated 4 out of 5

Good view

These binoculars have a bright crisp view! They feel good in the hands, and seem well built. The only draw back is a bit of blurriness around the outer ring, but it has a big field of view so maybe that’s worth it. The blurry edge is evidently addressed in their royal series, but they only make those in their larger heavier objectives. I’d like to see them add an even more compact model, maybe an 8x25 in the royal series??

PAUL S.

2021-02-02T12:16:18

Rated 5 out of 5

For the birds

We purchased this item as a gift for a relative. She just started bird watching and loves these binoculars. They certainly fill the bill for her needs. Thanks to the reviews and recommendations of this product we selected the right item for the job.

Gregory S.

2021-01-11T12:55:35

Rated 4 out of 5

High Quality Mid-Priced Binoculars

These binoculars are a good value. I bought them because they were recommended by Wirecutter, and also after a lot of online research. They are bright and have a very large field of view. They’re also solidly constructed. Their smaller size feels comfortable to grip for long periods of time. The magnification wheel was a little stiff right out of the box, but it has already loosened up.

CAROL T.

2020-07-17T10:19:39

Rated 5 out of 5

Clearly, Beautiful, Universal Viewing!

I am very happy with my new binoculars. The clarity and focus are excellent for my purposes. I use them primarily for viewing bird but I have also used them for viewing stars and planets. I LOVE them!

ROBERT V.

2020-07-11T16:25:05

Rated 3 out of 5

Great Binocs all else so-so

5 stars for the binoculars, 3 stars for the harness, 2 stars for the item being back-ordered and taking forever to arrive, and 0 stars for the strapping system not being quick-release!

LORI L.

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Celestron TrailSeeker ED Specifications

  • Magnification

    8x

  • Diameter

    42mm (1.65")

  • Angular Field of View

    8.1 deg.

  • Linear Field of View (at 1000 yds)

    426' / 142m

  • Exit Pupil

    5.2mm / 0.20"

  • Eye Relief

    17.2mm / 0.67"

  • Near Focus

    6.5 ft (2.16 m)

  • Interpupillary Distance (max)

    74mm / 2.91"

  • Interpupillary Distance (min)

    56mm / 2.20"

  • Twilight Factor

    17.8

  • Relative Brightness

    27.04

  • Prisms

    BaK-4, Phase & Dielectric Coated

  • Optical Coatings

    Fully Multi-Coated

  • Weather Proof

    Yes

  • Tripod Adaptable

    Yes

  • Dimensions

    5.5 x 4.9 x 2" / 139.7 x 124.46 x 50.8mm

  • Weight

    23.5 oz (666 g)

  • UPC Code

    050234714051

7 Accessories for Celestron 8x42 TrailSeeker ED Roof Prism Binoculars

  • All Accessories (7)
  • Adapters & Mounts (3)
  • Cleaning Accessories (1)
  • Brackets & Mounts (1)
  • Straps & Slings (2)

About Celestron TrailSeeker ED

FEATURED REVIEWS

I couldn't be happier

By James G.

Stunning. You'd have a hard time convincing me there's a better value in binoculars out there. For something 1/10th the price of top-end glass, these deliver on every front. Focus is quick and buttery. Image is crisp, bright, and colorful. Field of view feels like it's a mile wide. 8x isn't huge magnification, but that's not what I'm wanting. These are about taking in a scene, and they do a great job at that. 8x is as much magnification as you want for that. These glasses are my go-to. If I ...

View full Review

A great choice of binoculars for the active and interested amateur and beyond

By CATHY P.

They arrived on time (and on a tight schedule), worked beautifully to sight wonderful wildflife in Alaska... and were light and portable. I chose them because they were mid-priced...I love to be out in nature, spotting wildlife and birds... but I am not a fanatic such that binoculars of $1,000+ are required. So at about $350, a perfect choice for me. I have used less expensive models--- and all have been heavy, unwieldy and in my opinion, hard to use.

Take your outdoor exploration to the next level with the 8x42 TrailSeeker ED Roof Prism Binoculars, a superior choice for birdwatchers, hunters, and nature enthusiasts alike. These binoculars are packed with advanced optical, mechanical, and ergonomic features that rival those found in binoculars priced significantly higher.

The TrailSeeker ED binoculars boast Extra-Low Dispersion (ED) Objective Lenses, a feature that virtually eliminates chromatic aberration or color fringing, a common visual defect in many binoculars. This technology ensures edge-to-edge sharpness, excellent color correction, and razor-sharp images. Celestron's high-quality ED glass offers visibly brighter, sharper images compared to non-ED binoculars, a difference that becomes particularly noticeable in low light conditions such as dawn or dusk.

These binoculars also feature fully multi-coated optics and phase- and dielectric-coated BaK-4 prisms. The term "fully multi-coated" refers to all air-to-glass surfaces being coated with multiple layers of anti-reflectivity coatings, allowing maximum light to pass through the glass to your eye. The high-quality BaK-4 prism inside the TrailSeeker ED is coated to reflect more light and divert it through the eye, resulting in brighter, more detailed images.

The body of the TrailSeeker ED is crafted from lightweight and durable magnesium alloy, coated with rubber to withstand hard use in the field. These binoculars are fully waterproof and filled with dry nitrogen gas to prevent internal fogging of lenses, ensuring they can stand up to even the toughest outdoor conditions.

Comfortable viewing is guaranteed for both eyeglass wearers and non-eyeglass wearers, thanks to the durable twist-up eyecups. These binoculars feature a close focus of just 6.5 feet, making them perfect for viewing birds, butterflies, plants, or other nearby subjects. However, they also offer the magnification needed for distant subjects, plus a wide field of view for easy tracking of moving objects.

The TrailSeeker ED binoculars come with both a neck strap and a carrying harness for your comfort. They are also tripod adaptable for extended viewing or digiscoping sessions (tripod adapter sold separately). A protective soft case is included for safe storage or transport. Experience the versatility and high performance of the 8x42 TrailSeeker ED Roof Prism Binoculars on your next outdoor adventure.

Celestron TrailSeeker ED Features

  • ED objective lenses provide superior images virtually free of chromatic aberration with accurate color reproduction, increased resolution and contrast
  • Fully multi-coated optics for maximum light transmission through the optical path
  • BaK-4 prism with high reflectivity coating for vivid, true-to-life colors
  • Wide field of view and 6.5' close focus
  • Tripod adaptable

Warranty Information

This product has a limited lifetime warranty for parts and 24 months for labor.

Key Features

  • Enjoy bright, clear images with these 8x42 binoculars, perfect for birding and nature observation.
  • Experience superior clarity with extra-low dispersion (ED) glass, enhancing color fidelity of optics.
  • The wide field of view on these Celestron binoculars lets you capture more of the scene at once.
  • Waterproof and fogproof design ensures reliable performance in all weather conditions with these binoculars.
  • Comfortable and ergonomic, these lightweight binoculars are ideal for extended use during outdoor adventures.
  • Get close to the action with a near focus of just 6.5ft, great for observing nearby subjects with these binoculars.

What's in the box:

  • 8x42 TrailSeeker ED
  • Case
  • Strap
  • Lens Caps
  • Lens Cloth
  • Carrying Harness
  • Lifetime Limited Warranty