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Pentax 8.5x21 Papilio II Porro Prism Binocular, 6.0 Degree Angle of View, Gray, Bundle with Telescoping Stool/Chair, Harness, Cleaning Cloth

SKU: PX8521P2B MFR: 62002B
$157.53
$187.69
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PACKAGE INCLUDES:

  • Pentax 8.5x21 Papilio II Porro Prism Binocular, 6.0 Degree Angle of View, Gray
    Pentax 8.5x21 Papilio II Porro Prism Binocular, 6.0 Degree Angle of View, Gray
  • +
  • Pentax Shock Absorbing Binocular Harness
    Pentax Shock Absorbing Binocular Harness
  • +
  • Aries Portable Telescoping Stool/Chair, Solid Gray
    Aries Portable Telescoping Stool/Chair, Solid Gray
  • +
  • 1 more

Note: 1 or more items are unavailable for immediate shipping

Key Features

  • Experience stunning clarity with these Pentax 8.5x21 binoculars, perfect for bird watching.
  • Get incredibly close with a minimum focus distance of just 1.6', ideal for nature observation.
  • Enjoy a wide 315' field of view with these porro prism binoculars, enhancing your viewing.
  • Lightweight and compact at only 10.2 oz, these binoculars are great for travel and hiking.
  • Weather-resistant design ensures reliable performance in various outdoor conditions with these.
  • Capture every detail with 8.5x magnification, making these binoculars a must-have for enthusiasts.
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Questions & Answers

Reviews about this item

Review Summary

2024-05-26T00:58:13

Rated 5 out of 5

Macro and to the moon!

These are my absolutely favorite binoculars ever! Not only can you sneak a peak at the moon ? but you can zoom in on the wonderful macro world of insects or miniature flowers that these old eyes just can't focus on anymore. They are compact ! They are lightweight! They are just absolutely wonderful worth 10 stars ??

MONICA S.

2023-01-18T01:50:35

Rated 5 out of 5

I would recommend product. It?s well made, rugged construction for any conditions you encounter in the field.

Very happy with Pentax 8.5x21 Papilio II. I purchased it to carry in field for close focus in identification of butterflies. It?s lightweight, easy focus and best of all waterproof.

DIANNE P.

2022-04-27T15:35:30

Rated 5 out of 5

In Love

I love these binoculars so much. I get to watch insects, lizards, and other small critters without getting all up in their space. They came so quick, too! I love them.

NOEMI R.

2022-03-10T07:04:40

Rated 5 out of 5

Love the Pentax Papillo

I bought the originals of these years ago and misplaced them. I recently bought the Series II and they are noticeably better-just as good at close-up viewing as the old ones but superior for distance viewing. I compared my 6.5x with my friend's 8.5x and I prefer the 6.5x, which as a slightly better depth of field. I took my two sons with me to the Met. Museum of Modern Art in NYC and was astounded at the miniature art using these binoculars. For example, Jan Van Eyck's The Crusifixion; The Last Judgement, I could see the detail in the faces in the foreground. My wife confiscated these from me and wont give them back.

Mitchell F.

2021-05-19T21:07:46

Rated 5 out of 5

Bird lover

A gift for my wife as we?ve become avid hikers and bird watchers. She loves it

EDWARD H.

2020-09-23T11:12:30

Rated 5 out of 5

I think I'll buy another pair for my wife.

Compact, lightweight, easy to use, good field of vision, great magnification of small up close objects!

RICK F.

2019-08-26T18:14:03

Rated 5 out of 5

Love butterfly binoculars

Love these binoculars- light weight, easy to use and have great capabilities!

Christie G.

2019-04-24T11:36:32

Rated 5 out of 5

Butterfly monitoring so much easier

Perfect for our butterfly ID needs!

MARY F.

2018-12-04T04:26:27

Rated 5 out of 5

Great walk around bins!

I'm a retired snowbird and these little binoculars are perfect for walking on the beach. They allow me to look at shells, crabs and jellyfish without squatting. They are great for butterflies and wildflowers, too. The big surprise though is that they work really well for birds, boats and everything else. I used to have the original version but I don't have them now to do a side by side comparison to the version II. But based on my memory, the version II has considerably better optical quality. I recommend the 6.5x over the 8.5x. They are easier to hold steady and have a bigger exit pupil which makes for a more comfortable view.

Mark W.

2018-10-03T08:35:43

Rated 5 out of 5

Papilio 6.5x21: Superb

I have several sets of the Papilio 6.5x21 binoculars. The wide field of view and close-up focus make them especially useful, both for nature-watching and for lectures, etc. I have a visual problem (wear special glasses)and find them extremely helpful. For the price (or even for a lot more) they are uniquely helpful.

Stephen W.

2018-08-17T13:22:21

Rated 5 out of 5

perfect for a photo walk

I am a birder and nature photographer. These are extremely sharp for macro and at least as sharp as my 8-42 monarchs for birding, just not as bright. Very compact and light. I love the fact the case has a belt loop. These binoculars stay out of my way when I am taking photographs.

JOE C.

2017-01-04T07:59:26

Rated 5 out of 5

Great Concept

I purchased these binoculars for an upcoming trip to Costa Rica. So far, sighting them in for my eyes and use around the neighborhood show them to be light, easy to focus and well-suited for short to close-distance observation. In my childhood, living in Perú and Venezuela and seriously engaged in entomology in the rainforests, I had considerable experience observing insects and other wildlife, but only with the naked eye. I hope to expand this experience in Costa Rica with the power of these binoculars.

RK M.

2016-10-22T17:42:35

Rated 5 out of 5

Unique close-focusing; better optics than original model

Close focusing maintains stereo vision down to 1.5 ft. without readjusting interpupillary distance. Comparable to a long-distance headband magnifier. Excellent optics for the price. In poor light conditions, noticeably contrastier image than original Papilios. Handy not only for insect-watching, but museum use, indoor architectural viewing, pole-pruner collecting, etc. My favorite travel binoculars. (OK for bird watching, but prefer my Nikon Monarch 7 8x30.) Easy to hold, enough eye relief for eyeglasses. If you own any other binoculars, a good choice for a second pair.

Alvin Y.

2016-05-31T15:39:49

Rated 4 out of 5

great customer service and great product.

I am very pleased with this product when it finally did come. The only hick up was, it was in stock and when I placed the order and confirmed it with my gift certificate the next morning, then they said it wasn't. But I am very please with the product and Lewis who helped me on the other end of the phone with customer service.

BRIAN M.

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Pentax Papilio II Specifications

  • Type

    Porro Prism, Center Focus, Waterproof binocular

  • Magnification

    8.5x

  • Objective Lens Diameter

    21mm

  • Angle of View

    6 Degree (Actual)

  • Field of View

    315' @ 1000 yd (105m @ 1000m)

  • Minimum Focus Distance

    1.6' (0.5m)

  • Exit Pupil Diameter

    2.5mm

  • Eye Relief

    15mm

  • Diopter Adjustment

    Yes

  • Focus Type

    Center

  • Dimensions

    4.5 x 4.3 x 2.1" (11.4 x 11 x 5.3cm)

  • Weight

    10.2 oz (289.2g)

  • UPC Codes

    192223246850, 192223241152, 4719850594343, 027075288928, 027075137844

2 Accessories for Pentax 8.5x21 Papilio II Porro Prism Binocular, 6.0 Degree Angle of View, Gray, Bundle with Telescoping Stool/Chair, Harness, Cleaning Cloth

  • All Accessories (2)
  • Cleaning Accessories (1)
  • Brackets & Mounts (1)

About Pentax Papilio II

FEATURED REVIEWS

Unique close-focusing; better optics than original model

By Alvin Y.

Close focusing maintains stereo vision down to 1.5 ft. without readjusting interpupillary distance. Comparable to a long-distance headband magnifier. Excellent optics for the price. In poor light conditions, noticeably contrastier image than original Papilios. Handy not only for insect-watching, but museum use, indoor architectural viewing, pole-pruner collecting, etc. My favorite travel binoculars. (OK for bird watching, but prefer my Nikon Monarch 7 8x30.) Easy to hold, enough eye re...

View full Review

Macro and to the moon!

By MONICA S.

These are my absolutely favorite binoculars ever! Not only can you sneak a peak at the moon ? but you can zoom in on the wonderful macro world of insects or miniature flowers that these old eyes just can't focus on anymore. They are compact ! They are lightweight! They are just absolutely wonderful worth 10 stars ??

For nature enthusiasts and outdoor adventurers, the PENTAX Papilio II 8.5x21 Porro Prism Binoculars offer an unparalleled viewing experience. Named after the Latin term for butterfly, these binoculars are specifically designed to bring the intricate details of the natural world into sharp, clear focus.

Engineered with the innovative PENTAX Convergent Lens Optical System Engineering (CLOSE) mechanism, these binoculars boast exceptional close-focusing capabilities. This feature allows you to observe the minute details of insects, flora, and artwork as if you were standing mere inches away.

The Papilio II series is renowned for its weather-resistant construction, ensuring reliable performance across a variety of outdoor conditions. This makes it an ideal choice for hikers, bird watchers, and butterfly enthusiasts. The 8.5x magnification power and 21mm objective diameter work in harmony to bring distant subjects into clear view while capturing a wide, bright image.

These binoculars are crafted with precision, featuring a dual-axis, single-body design with synchronized eyepiece adjustment for streamlined operation and enhanced viewing comfort. The fully multi-coated optics ensure maximum light transmission, delivering high-contrast, vivid images. Internal glare and flare are minimized, providing a bright, clear view even in challenging lighting conditions.

The unique Uni-body design locks the objective lenses into a single housing and coordinates the eyepiece movement, reducing the number of moving parts and increasing the longevity of the binoculars. The aspherical lens elements provide exceptional edge-to-edge sharpness, ensuring every element within your field of view is as crisp as the center.

The PENTAX Papilio II 8.5x21 binoculars are not only a testament to optical excellence but also to aesthetic appeal, with a stylish gray finish that complements any outdoor gear. This bundle also includes a telescoping stool/chair, harness, and cleaning cloth, providing you with all the essentials for your outdoor adventures.

Whether you're identifying butterflies, watching birds take flight, or simply enjoying the scenic beauty of the great outdoors, these compact and high-quality binoculars are designed to elevate your viewing experience to new heights.

Pentax Papilio II Features

  • No other binoculars like them on the market!
  • Ideally suited for viewing insects, birds, artwork or any other object at close ranges
  • Tough rubber covered exterior provides a sure grip and protects the internal mechanisms
  • C.L.O.S.E. (Convergent Lens Optical System Engineering) allows them to focus down to 1.6 feet
  • Sleek, contemporary ultra-compact body with unibody construction
  • Revolutionary dual-axis, single body housing with synchronized eye-piece adjustment to assure correct optical alignment for comfortable viewing
  • Fast and easy center focusing for handling ease
  • Helicoid eyepiece rings for extra viewing comfort
  • Fully multi-coated optics to eliminate harmful ultraviolet rays while ensuring maximum light transmission, resulting in high-quality viewing. Every surface of every element is fully coated, minimizing internal glare and flare and giving a bright clear view
  • High quality BaK4 Porro prisms transmit more light at the edges to enhance illumination for easier viewing in dim light

Key Features

  • Experience stunning clarity with these Pentax 8.5x21 binoculars, perfect for bird watching.
  • Get incredibly close with a minimum focus distance of just 1.6', ideal for nature observation.
  • Enjoy a wide 315' field of view with these porro prism binoculars, enhancing your viewing.
  • Lightweight and compact at only 10.2 oz, these binoculars are great for travel and hiking.
  • Weather-resistant design ensures reliable performance in various outdoor conditions with these.
  • Capture every detail with 8.5x magnification, making these binoculars a must-have for enthusiasts.

What's in the box:

  • Pentax 8.5x21 Papilio II Porro Prism Binocular (Gray)
  • Eyepiece Lens Cap
  • Storage/Carry Case
  • Neck Strap
  • Pentax 25 Year Limited Warranty
  • Bundle Includes:
  • Aries Portable Telescoping Stool/Chair (Solid Gray)
  • Pentax Shock Absorbing Binocular Harness
  • Adorama Microfiber Cleaning Cloth (Small/5.8x5.8")