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Pentax 8x40 SP Series WP Water Proof Porro Prism Center Focus Binocular with 6.3 Degree Angle of View, Black

SKU: PX840SP MFR: 65871
$159.00
$196.00
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Key Features

  • Enjoy bright, clear images with these Pentax 8x40 binoculars, perfect for birding and nature observation.
  • Waterproof binoculars ensure reliable performance in any weather, making them ideal for outdoor adventures.
  • Experience a wide field of view with these 8x40 binoculars, capturing more of the scene before you.
  • The Porro prism design enhances image depth and clarity, offering a superior viewing experience for enthusiasts.
  • With a comfortable 20mm eye relief, these binoculars are great for eyeglass wearers during long watches.
  • Get close to the action with a minimum focusing distance of just 11.55 ft using these center focus binoculars.
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Questions & Answers

Shopper : Why Did You Choose This?TIM K : Buying a pair for a gift. This was an easy decision as I already have a pair. These are good quality binoculars in the 8x40 size range. Good optics, I like the center focus and individual right ocular focus, water resistant construction. Good value for the price.

Reviews about this item

Review Summary

2022-01-24T04:32:04

Rated 5 out of 5

Binoculars

Awesome product. Just love them!!

DANIEL B.

2021-05-10T12:13:16

Rated 5 out of 5

great deal

completely satisfied, excellent product for a great price

Ken F.

2021-03-25T19:29:08

Rated 5 out of 5

Pentax 16x50

Good binoculars for the price, had Pentax binos before.

SCOTT J.

2020-03-23T03:30:56

Rated 5 out of 5

Very Good Optical Quality. Well Balanced

Very good optical quality. Precise focusing. Well balanced Haven't tried it in rain or bad conditions, yet. When locking the central focusing wheel, sometimes have to jiggle the wheel slightly. Doesn't appear to impact sharpness of image. The adjustable eyepiece rings may be a tiny bit loose. Don't have enough experience with binoculars to know what is acceptable play. Doesn't bother me or impact performance, as far as I can tiell

greg f.

2019-09-11T08:38:36

Rated 5 out of 5

Nice high powered bino

Works great. Clear image.

MARK W.

2019-07-18T10:37:15

Rated 5 out of 5

Quality without the huge price.

These are the nicest binoculars I have ever owned. Love the close focusing ability and the overall look and feel. The only thing that I would consider a minus is the weight. I was told you couldn't get decent binoculars with paying well over 100.00. These prove that that you don't have to pay big money.

James K.

2019-03-31T18:03:44

Rated 5 out of 5

Great product, easy to use, worth the money

Great product, easy to use, worth the money, fantastic for bird watching, better than nikon, when it dirty i just put it under the shower and it clean in 30 sec.

Juan G.

2019-01-04T07:35:02

Rated 5 out of 5

Happy. Adorama agent very helpful n professional.

I would recommend adorama 100%

PHILIP F.

2017-10-04T13:06:56

Rated 5 out of 5

Binoculars good

Low cost yet feels durable and precise. Get a little motion sick using though. May be due to a combination of handholding the binoculars, long focal length, and being a beginner.

Eric D.

2017-07-21T11:32:02

Rated 5 out of 5

#4

This is the 4th pair of the exact binoculars I've bought. The first was for our boat, the next 2 for my son-in-laws and this last pair for our home! Everyone that uses them loves them! It's a fantastic product with a great price!!

RUTH K.

2017-03-21T08:46:55

Rated 5 out of 5

Superior

The binoculars are superior in design and quality. For the price there is no comparison.

Duncan M.

2017-03-01T18:46:19

Rated 5 out of 5

Great optics with close focus

These are great for bird watching, and any other relevant purpose. The close focus is great for viewing at my yard feeders, that are too close for many binoculars. The long eye point helps with eyeglasses. They are lightweight and waterproof, and have excellent optics with accurate color transmission. My previous binoculars, by another maker, didn't transmit reds well, so cardinals looked brown. A lot of product for the money.

ROBERT M.

2016-09-05T12:51:18

Rated 5 out of 5

Extremely good optics

Extremely good optics, intelligent focus and ocular separation design as well as easy to use case and lense covers. I have a pair of Pentax 7x50 marine binoculars that I bought new 45 years ago and we still use them.

Robert C.

2016-08-29T18:41:16

Rated 5 out of 5

I enjoy the Pentax binoculars.

I enjoy the Pentax binoculars. The optics are very good for the price range. The binoculars are very clear with little distortion.

Steve D.

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Pentax SP Binocular Specifications

  • Twilight factor

    17.9

  • Field-of-View

    330' at 1000yd / 110m at 1000m

  • Exit Pupil Diameter

    5mm

  • Eye Relief

    20mm

  • Prism Type

    Porro

  • Magnification

    8x

  • Objective Lens Diameter

    40mm

  • Angle of View

    6.3 deg. (actual)

  • Minimum Focusing Distance

    11.55' / 3.52m

  • Focus Type

    Center

  • Relative Brightness

    25

  • Eyepiece Ring

    Helicoid

  • Tripod Mount

    Yes (Adapter Optional)

  • Thickness

    3" / 7.62cm

  • Dimensions (H x W)

    5.35 x 7" / 13.59 x 17.78cm

  • Weight

    850g / 29.98oz

  • UPC Code

    027075288676

3 Accessories for Pentax 8x40 SP Series WP Water Proof Porro Prism Center Focus Binocular with 6.3 Degree Angle of View, Black

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

About Pentax SP Binocular

FEATURED REVIEWS

Great optics with close focus

By ROBERT M.

These are great for bird watching, and any other relevant purpose. The close focus is great for viewing at my yard feeders, that are too close for many binoculars. The long eye point helps with eyeglasses. They are lightweight and waterproof, and have excellent optics with accurate color transmission. My previous binoculars, by another maker, didn't transmit reds well, so cardinals looked brown. A lot of product for the money.

Great product, easy to use, worth the money

By Juan G.

Great product, easy to use, worth the money, fantastic for bird watching, better than nikon, when it dirty i just put it under the shower and it clean in 30 sec.

Wherever your outdoor adventures take you, the 8x40 SP Series WP Water Proof Porro Prism Center Focus Binocular is your reliable companion. Designed with large objective lenses, these superior quality full-sized binoculars from Pentax are perfect for a wide range of lighting and weather conditions.

The large objective lens elements are expertly crafted to provide maximum light gathering capabilities, making these binoculars ideal for use in low light conditions. Whether you're bird watching at dawn or stargazing at dusk, you can expect contrast-rich, bright viewing under all light conditions.

These binoculars also feature premium multi-layer coatings, ensuring maximum light transmission through the binocular. This advanced coating technology results in bright, crisp, and true-to-life images, enhancing your viewing experience in the widest range of conditions.

Built to last, these binoculars boast a rigid body construction, making them extremely rugged to maintain optical alignment. This robust build ensures comfortable viewing throughout the life of the product, making these binoculars a durable choice for any outdoor enthusiast.

Whether you're a bird watcher, a nature lover, or a sports spectator, the 8x40 SP Series WP Water Proof Porro Prism Center Focus Binocular offers high-quality, detailed, and vibrant viewing experiences. Its waterproof feature also makes it a suitable choice for outdoor use in wet conditions. Experience the world in greater detail with this high-performance binocular from Pentax.

Pentax SP Binocular Features

  • Superior quality 8x40 SP Series WP Water Proof Porro Prism Center Focus Binocular, ideal for a wide range of outdoor activities
  • Large objective lens elements for maximum light gathering, perfect for low light conditions
  • Premium multi-layer coatings assure maximum light transmission, delivering bright, crisp, true-to-life images
  • Rigid body construction for rugged durability and maintained optical alignment
  • Waterproof design, suitable for use in wet conditions and various weather scenarios
  • High 8x magnification power for detailed viewing of distant objects, making it an excellent choice for bird watching and other outdoor adventures

Key Features

  • Enjoy bright, clear images with these Pentax 8x40 binoculars, perfect for birding and nature observation.
  • Waterproof binoculars ensure reliable performance in any weather, making them ideal for outdoor adventures.
  • Experience a wide field of view with these 8x40 binoculars, capturing more of the scene before you.
  • The Porro prism design enhances image depth and clarity, offering a superior viewing experience for enthusiasts.
  • With a comfortable 20mm eye relief, these binoculars are great for eyeglass wearers during long watches.
  • Get close to the action with a minimum focusing distance of just 11.55 ft using these center focus binoculars.

What's in the box:

  • Pentax SP 8x40 WP Porro Prism Center Focus Binocular
  • Neck Strap
  • Carrying Case with Strap
  • 2x Objective Lens Cap
  • 2x Eyepiece Cap
  • Pentax Lifetime Limited Warranty