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Zhumell Tachyon 25x100mm Astronomy Binoculars with Locking Aluminum Case

Item#: HN-ZHUG002
Customer Rating
 
4.5
 (225 Ratings)

Sale Price:

$229.98

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61%
List Price: $595.00
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Product Info
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Product Summary

Look out into outer space and enjoy the view with these astronomy binoculars. These binoculars come with eyepiece covers to keep the viewing area comfortable, lens covers to prevent scratches on the glass, and a hard case that locks to keep the pair secure while you travel to new viewing locations. The industrial-strength tool has 25x magnification capabilities, so you can view things like craters or planets without carrying around a large telescope. These black binoculars are great for anyone who wants to view the galaxy, and the tripod adapter helps make the view more stable.

  • Comes with individual focus for accurate adjustment
  • BaK4 prisms offer superior light transmission
  • Fits 1.25 in. threaded astronomical filters
  • Nitrogen-purged and waterproof binoculars

What's Included

Binoculars, Hard Case, Objective Lens Covers, Eyepiece Cover

Description

 

Zhumell's Tachyon 25x100 Astronomical binocular is an industrial-strength, field-worthy instrument for astronomy. With 25x magnification, 100mm objective lenses, and a built-in tripod adapter, it offers plenty of power for observing craters on the moon and for picking out features on the planets. It'll even afford good views of interstellar objects.


Plus, now the Zhumell 25x100 Tachyon binoculars take standard, 1.25-inch astronomical filters to enhance your views of the moon, planets, nebulae, and other celestial bodies. Ruggedly constructed and waterproof, the Tachyon will take just about anything nature can throw at it, and its locking, aluminum case will keep it secure on the road. It's even covered by Zhumell's 25-year no-fault warranty, which is something everyone will love.

 

High Performance Features

 

  • Giant 100mm objective lenses for deep-space bino-astronomy use
  • Fully multi-coated lenses
  • BaK4 prisms provide excellent light transmission
  • Individual eyepiece focus for the most precise adjustments
  • Accepts standard, 1.25-inch astronomical filters over the eyepieces
  • Rugged metal construction
  • Waterproof and nitrogen-purged

 

The Zhumell Tachyon 25x100 is truly a stellar choice in astronomical binoculars.

 

From the Manufacturer
At Zhumell we're committed to precision, performance, and people. Our products are designed and tested to make sure that they perform not only to our expectations, but to our customers' as well. We know that Zhumell customers are unique individuals whose pursuits vary and who demand the best products available. Whether you're an avid birder waiting to catch a glimpse of a yellow-rumped warbler or an early morning duck hunter scanning the horizon for a flock of ducks, we have the products that fit your needs.

Dimensions & Specifications

Binoculars Series

Zhumell Astronomical Binoculars

Brand

Zhumell

Close Focusing Distance

80 ft.

Dimensions (in)

10.8H x 15.4L x 5.5W Inches

Exit Pupil

4 mm

Eye Relief

15.44 mm

Eyecups

Fold Down

Features

Waterproof

Field of View at 1000 Yards

157 ft.

Focus Type

Individual Focus

Interpupillary Distance

57mm-70mm

Lens Coating

Fully Multi-Coated

Magnification

25x

Objective Lens Diameter

100 mm

Prism Glass

BaK-4

Prism Type

Porro Prism Binoculars

Size

Giant Binoculars

Tripod Adaptable

Yes

Twilight Factor

50

Waterproof

Yes

Weight

164.8 oz.

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Items 1 -3 of 6
Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Zhumell Tachyon 25x100mm Astronomy Binoculars with Locking Aluminum Case
 
4.5

(based on 225 reviews)

Ratings Distribution

  • 5 Stars

     

    (139)

  • 4 Stars

     

    (73)

  • 3 Stars

     

    (5)

  • 2 Stars

     

    (4)

  • 1 Stars

     

    (4)

95%

of respondents would recommend this to a friend.

Pros

  • Strong construction (151)
  • Quality lenses (130)
  • Works well with glasses (63)
  • Close focus (45)
  • Waterproof (18)

Cons

  • Heavy (70)
  • Heavy / bulky (44)
  • Unstable (9)
  • Difficult to focus (8)
  • Poor quality (4)

Best Uses

  • Astronomy (94)
  • Bird watching (61)
  • Wildlife viewing (49)
  • Hunting (12)
  • Security (11)
    • Reviewer Profile:
    • Casual/ recreational (139), Avid adventurer (44), Professional guide (4)
    • Was this a gift?:
    • No (82), Yes (15)

Most Liked Positive Review

 

WOW!!!! BUCKETS OF LIGHT

First off, I respect all experienced lensmen and experienced astronomers as they know more than I do about astronomy and lenses, I respect and regard their views to the highest regard regarding telescopes and ...Read complete review

First off, I respect all experienced lensmen and experienced astronomers as they know more than I do about astronomy and lenses, I respect and regard their views to the highest regard regarding telescopes and binoculars and naturally astronomy. These are my first pair of giant binoculars. Let me tell you the price had me very skeptical about these giants. [...], Giants in the eyes of this beholder. The lenses are coated as I held both objectives and eyepieces up to a light bulb and saw a green hue. I took these Monsters with the heavy duty tripod to a nearby shore during the afternoon hours. I set the binoculars on the tripod, looked through them at a building across the river, each eyepiece was tight at first, then smooth as I adjusted each ocular. Collimation was perfect no problems. "Big deal" I said to myself "a building, what the heck did I waist my money on these giants for?" That is when the fun started, then I aimed these Monsters down the river, which with the naked eye, you really can't see anything going on, with these binoculars I saw tugboats at least 4-5 miles or more away, I could read the writing on these boats and see crew members on them. Then I took my eyes away from the binoculars looked down the river and saw nothing, thats when it hit me, these monsters, although incredibly large are a wonder to behold. Now the amazing thing that got me about these binoculars at this price, was about to happen. The sun was setting at about 7:45 pm, the giants pointed at the same direction, I see birds flying around, My naked eyes alone I could'nt even see them, with these monsters, night time falling I was seeing these seagulls colors and all 4-5 or more miles away, very graphically. I saw a turnpike miles away and saw trucks with their writing on the sides of them. These binoculars suck up light, these Zhumells are perfect at light gathering and distance. Bird watching with these Monsters is a wonder all to itself. The river sharp and perstine. I saw branches and other birds afloat on the water surface miles away from me. These giant objectives provide tack sharp viewing found in much higher end binos. The nightsky is a whole different wonder, Jupiter with it moons are sight to behold with these giants. Stars have definition to them unseen by the naked eye. The moon looks three dimensional. All this and I had sreetlights all around me as I live in a city. I saw no double images or ghosting of any kind. I admit I know very little about astronomy as i'm just getting into it, but these binos are an amazing value at this price. I bought the Zhumell 1/25 moon filters, I could see a blue hue around Jupiter, these filters add a little more to the night time viewing, and are worth getting. Whether your an expert lensmen with the finest optics (Fijinon, Miyachi, etc. or novice to lenses and astronomy, these Zhumell Tachyons are a worthy edition to anyones lens collection. Don't be put off by the price, the Tachyons are not the best in qualty optics as far as Fujinon or Miyachi, Steiner, Vixen Swarovski, etc. Let me tell you these Tachyons are quality all to themselves, believe me, from experienced to the novice you will enjoy the ride these monsters give. Binoculars.com gave me such a good deal with this Tachyon Binocular package that I bought another Tachyon Package to keep in stock, this is a great deal you should take advantage of. A 25 year Zhumell warrenty and you can't go wrong with these Monsters. The Tachyons can easily go for the list price or more and be well worth it even without the tripod. The staff at Binoculars.com are first rate even if you return an item, they are class and very knowledgeble. Take a look at the pictures I have down loaded

VS

Most Liked Negative Review

 

Not so impressive...

First of all, one needs a heavy tripod to use this montrosity. After mounting this in one, I checked the collimation; that's acceptable. The independent focusing knobs are stiff, but maybe after ...Read complete review

First of all, one needs a heavy tripod to use this montrosity. After mounting this in one, I checked the collimation; that's acceptable. The independent focusing knobs are stiff, but maybe after contant use, this should loosen up. This bino are described as FMC (fully multi coated), but I did not find the clarity impressive at all...just so, so. But the one thing I noticed is that Chromatic aberration is pronounced in both barrels. This is supposed to be an astronomical binocular, and with, it won't be useful in spotting objects in the sky. And when I tried it at night, it was just as I had expected. We need clarity binos in spotting planets and the like. For the price, I could add more $$ and get a real astronomical (possibly a Schmidt-Cassegrain or Maksutov) and that's what I've decided to do. But if your objective is to view distant landscape objects, this will do, and a good price at that.

Reviewed by 225 customers

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Displaying reviews 1-5

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4.0

Very Pleased

By Bruce

from TRURO,MA

About Me Casual/ Recreational

Verified Buyer

Pros

  • Strong Construction

Cons

    Best Uses

      Comments about Zhumell Tachyon 25x100mm Astronomy Binoculars with Locking Aluminum Case:

      I'm very satisfied with the Zhumell 25x100mm noc's - - definitely worth the money - - perfect ? no, but a very good buy - - if you need perfect spend $2,400 - - these boys do get the job done.

      • Was this a gift?:
      • No
       
      5.0

      Astronomy viewing

      By Jeffery

      from BEALETON,VA

      About Me Casual/ Recreational

      Verified Buyer

      Pros

        Cons

        • Difficult To Focus

        Best Uses

          Comments about Zhumell Tachyon 25x100mm Astronomy Binoculars with Locking Aluminum Case:

          I bought the binoculars for watching the comets that are going to be visible this year. I was a little suprised at the size even though I knew they were big and heavy. First view was of Jupiter and Jupiters 4 moons, it was amazing. I haven't found the time to view anything else since I am in the woods. Saturn is behind the trees right now. I will make a trip to a better viewing area soon. Very nice binoculars for the price, focusing can be hard on a weak tripod. I am very happy with my purchase.

          • Was this a gift?:
          • No

          (0 of 1 customers found this review helpful)

           
          5.0

          it's ok

          By Nicola

          from italy

          Verified Buyer

          Comments about Zhumell Tachyon 25x100mm Astronomy Binoculars with Locking Aluminum Case:

          good quality

           
          5.0

          Fantastic Deal!!!

          By Kerry

          from ISSAQUAH,WA

          About Me Avid Adventurer

          Verified Buyer

          Pros

          • Quality Lenses
          • Strong Construction
          • Works Well With Glasses

          Cons

          • Loose Center Bar

          Best Uses

          • Astronomy
          • Wildlife Viewing

          Comments about Zhumell Tachyon 25x100mm Astronomy Binoculars with Locking Aluminum Case:

          Price wise, probably the best deal in the giant binocular class. Overall a very solid built product. Optics have nice even coatings, with breath taking views of nebulas, comets and the Moon.

          • Was this a gift?:
          • No

          (0 of 1 customers found this review helpful)

           
          5.0

          Great Binoculars !

          By Alan

          from Windsor, Ontario, Canada

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Quality Lenses
          • Strong Construction
          • Waterproof
          • Works Well With Glasses

          Cons

            Best Uses

            • Bird Watching
            • Sporting Events/Concerts
            • Wildlife Viewing

            Comments about Zhumell Tachyon 25x100mm Astronomy Binoculars with Locking Aluminum Case:

            Heavy but great binoculars. Would recomend these to everybody.Easy to use.

            • Was this a gift?:
            • No

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