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Pentax 9x28 AD Series WP Water Proof Roof Prism Center Focus Binocular with 5.6 Degree Angle of View, Green

SKU: PX928AD MFR: 62831
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Key Features

  • Enjoy bright, clear images with these Pentax 9x28 binoculars, perfect for birding adventures.
  • Waterproof binoculars ensure reliable performance in any weather, ideal for outdoor enthusiasts.
  • Experience a wide field of view with our 5.6-degree angle, great for sporting events and travel.
  • Compact size and lightweight design make these 9x28 binoculars easy to carry on any hike.
  • High-quality lens provides exceptional clarity, enhancing your viewing experience every time.
  • Durable roof prism binoculars with 9x magnification bring distant objects into sharp focus easily.
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Questions & Answers

Shopper : Why Did You Choose This?ROBIN O : I had bought a pair for myself. They were so great I’m getting a pair for a gift. Small, light weight and nimble. The optics are very clear. With a number of big binoculars sitting around the house these are the ones we grab for those “wait, what’s that in the tree?” moments . Handy size for a coat pocket when hiking.JAMES M : I'd already purchased on Pentax Binocular from you and I like the product. I'm buying 2 more for my 2 sons. We are going to Antarctica in December.JAMES M : Far from the least expensive and far from the most expensive. Seem like a good balanced product...I hopePATRICK C : Pentax seems to make the only 9X binoculars, and we were looking for a compromise between 8 and 10.DOUGLAS K : I think they will work retty good for bird watchingJAMES B : From the reviews, seems like a good value for the price. These have all the features I'm looking for and have always been satisfied with Pentax products. Even their lower end models get good reviews

Reviews about this item

Review Summary

2025-02-12T04:30:26

Rated 5 out of 5

Great value

I've been looking for lightweight binoculars to carry on hikes, because my 42mm Leicas are too much sometimes. These are just what I've been looking for. Eyeglass wearers will appreciate the good eye relief, and the new and improved coatings control glare like far more expensive binos. I liked these so much I bought the Pentax 7x32 model as well. For the price, these binoculars are a steal.

JOSEPH M.

2022-07-07T08:35:51

Rated 5 out of 5

Great Optics

Optics are very clear and the binoculars are small and compact. I would still not recommend trying to use this with glasses on even though the eye relief is longer than many other binoculars.

Tyler M.

2022-02-16T14:09:09

Rated 5 out of 5

Love these binoculars

Love these binoculars. Great for watching the red-tailed hawks in the trees of the park across the street. They are also great for taking to the ballet, small enough to fit in my purse, unobtrusive, and the level of detail is phenomenal. So glad I got these for myself.

Sarah D.

2022-01-06T07:30:00

Rated 5 out of 5

Grab them and go

Great, lightweight, perfect for hiking.

SARA M.

2021-12-13T10:57:32

Rated 5 out of 5

Very satisfied and would recommend.

Very efficient service and quality product! Good past reviews!

KATHY L.

2021-06-28T08:54:55

Rated 5 out of 5

Positive Check Marks!

These binoculars were exactly what I was searching for, small size, light weight, good optics and reasonable price. All search criteria checked positively.

Jim T.

2021-05-19T09:12:07

Rated 5 out of 5

Clear Binoculars for when you don't want to take out a larger pair

Great optics, quality hardware, and perfect for travel.

NINA O.

2021-04-19T08:56:08

Rated 5 out of 5

Package size

Good viewing in a small package

John K.

2021-04-09T09:43:46

Rated 5 out of 5

A good thing in a small package

Binocular arrived well protected by its packaging. Light weight and well made and seems to be very good quality. It's very useful and easy to use for certain purposes, which is why I bought it. It won't replace a larger, good quality binocular but that's not what it's for. Shipping was free and very quick. It fills a need for a very nice, small, casual use tool that won't weigh a person down.

JOHN F.

2021-02-23T07:32:39

Rated 4 out of 5

clear optics

got this for birdwatching. clear optics, solid, smallish, high japanese optical quality, happy, can read a license plate on a car parked at end of the street, birds on distant wires.. cool!

LIENA V.

2021-01-08T07:16:12

Rated 3 out of 5

Waiting to Use

This was given as a gift to my daughter mainly to watch her daughter perform in Cheer competitions. Will not use until the 17 Jan. When she first opened the gift I thought it looked cheap and so did she. Told her the cost and we agreed it looked like a WalMart or Target special.. Hope it performs better than it looks.

BRTTYANN T.

2020-12-13T08:38:30

Rated 5 out of 5

These are really good binoculars

Great product, especially compared to other similar binoculars that are higher in cost!

IAN H.

2020-10-09T09:11:28

Rated 5 out of 5

Tremendous value in a small package

Excellent clarity of detail at long distance.

Thomax V.

2020-08-14T07:43:20

Rated 5 out of 5

Compact, great magnification

Love these little binoculars! Perfect size for travel, but still powerful!

ELANA S.

2020-06-17T23:55:56

Rated 5 out of 5

Great Birding Glasses

Perfect for my birding needs. All the power I need in a small lightweight package.

NORMAN S.

2020-02-29T05:43:19

Rated 5 out of 5

Nice functional compact binoculars

Will be used on kayak trips by an Eagle Scout going on a sea based adventure with his troop. He tried the out locally watching some birds and deemed them great.

Nancy K.

2020-02-28T07:34:55

Rated 5 out of 5

Best Lightweight binoculars

Very lightweight pair of binoculars. Easy to focus and eyecups work well.

Randy W.

2020-02-11T09:25:39

Rated 5 out of 5

Nice compact travel binoculars

A nice compact binocular for home or travel. Purchased as a gift and used primarily for observing the birds visiting the feeder.

Charles B.

2020-01-19T11:19:42

Rated 3 out of 5

So so

The visión is pretty good. The problem is the strap. It’s nearly impossible to attach properly, and the instructions do not help at all.

Cathleen C.

2018-10-28T15:51:35

Rated 5 out of 5

Very happy with the 8x25

Nice compact high quality binoculars. Great product and value. We got the 8x25 and are happy with this field of view and light gathering. Keep in mind the higher magnification will magnify movement of the binoculars so we got 8x

Carl G.

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Pentax AD Binocular Specifications

  • Twilight factor

    15.9

  • Field-of-View

    294' at 1000yd / 98m at 1000m

  • Exit Pupil Diameter

    3.1mm

  • Eye Relief

    18mm

  • Prism Type

    Roof

  • Magnification

    9x

  • Objective Lens Diameter

    28mm

  • Angle of View

    5.6 deg. (actual)

  • Minimum Focusing Distance

    10' / 3.05m

  • Focus Type

    Center

  • Relative Brightness

    9.6

  • Eyepiece Ring

    Helicoid

  • Tripod Mount

    Yes (Adapter Optional)

  • Thickness

    1.73" / 4.39cm

  • Dimensions (H x W)

    4.6 x 4.52" / 11.68 x 11.48cm

  • Weight

    365g / 12.88oz

  • UPC Code

    027075288621

3 Accessories for Pentax 9x28 AD Series WP Water Proof Roof Prism Center Focus Binocular with 5.6 Degree Angle of View, Green

  • All Accessories (3)
  • Cleaning Accessories (1)
  • Brackets & Mounts (1)
  • Tripods (1)

About Pentax AD Binocular

FEATURED REVIEWS

Very happy with the 8x25

By Carl G.

Nice compact high quality binoculars. Great product and value. We got the 8x25 and are happy with this field of view and light gathering. Keep in mind the higher magnification will magnify movement of the binoculars so we got 8x

A good thing in a small package

By JOHN F.

Binocular arrived well protected by its packaging. Light weight and well made and seems to be very good quality. It's very useful and easy to use for certain purposes, which is why I bought it. It won't replace a larger, good quality binocular but that's not what it's for. Shipping was free and very quick. It fills a need for a very nice, small, casual use tool that won't weigh a person down.

The Pentax 9x28 AD Series WP Roof Prism Binoculars are a testament to superior optical engineering, offering enthusiasts and adventurers a perfect blend of high-quality features in a rugged, yet refined package. These binoculars boast a waterproof design, ensuring reliable performance in the most challenging weather conditions, making them an ideal choice for outdoor activities such as birdwatching, hiking, or any adventure where exposure to the elements is a possibility.

Crafted with a durable, fiber-reinforced polycarbonate construction, the binoculars strike an impressive balance between lightweight portability and robust durability. The reinforced chassis not only contributes to the binoculars' compact form factor but also ensures they remain exceptionally rigid and resistant to the wear and tear of active use.

Optical excellence is at the heart of the Pentax 9x28 AD Series, with premium multi-layer coatings applied to the lenses. These coatings are meticulously engineered to maximize light transmission, resulting in bright, vivid, and true-to-life images even in varied lighting conditions. The 5.6-degree angle of view provides a broad visual field, allowing for comprehensive observation of your surroundings.

The center focus mechanism of these roof prism binoculars is designed for ease of use, enabling quick and precise adjustments to achieve sharp and clear viewing. The compact design does not compromise on image quality, ensuring that despite their small size and light weight, users can expect crisp and detailed visuals that rival larger, bulkier models.

In summary, the Pentax 9x28 AD Series WP Binoculars are a compact, high-quality, and durable option for those who demand the best in optical performance while on the move. Their waterproof nature and reliable construction make them a wise choice for anyone seeking a travel-friendly companion for capturing the intricacies of the natural world or any outdoor spectacle.

Pentax AD Binocular Features

  • Waterproof and fog-proof for all-weather reliability in outdoor adventures
  • High-quality optics with premium multi-layer coatings for bright, clear images
  • Durable, fiber-reinforced polycarbonate build for rugged outdoor use
  • Compact and lightweight design for easy portability on hikes and travels
  • 9x magnification with a 28mm objective lens for detailed, up-close views
  • Wide 5.6-degree angle of view for expansive observation of landscapes and wildlife

Key Features

  • Enjoy bright, clear images with these Pentax 9x28 binoculars, perfect for birding adventures.
  • Waterproof binoculars ensure reliable performance in any weather, ideal for outdoor enthusiasts.
  • Experience a wide field of view with our 5.6-degree angle, great for sporting events and travel.
  • Compact size and lightweight design make these 9x28 binoculars easy to carry on any hike.
  • High-quality lens provides exceptional clarity, enhancing your viewing experience every time.
  • Durable roof prism binoculars with 9x magnification bring distant objects into sharp focus easily.

What's in the box:

  • Pentax AD 9x28 WP Roof Prism Center Focus Binocular
  • Neck Strap
  • Carrying Case with Strap
  • 2x Objective Lens Cap
  • 2x Eyepiece Cap
  • Pentax Lifetime Limited Warranty