Product Code: 61931

Pentax UP 8x25 Water Proof Porro Prism Compact Binoculars

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Manufacturer Code: 61931
027075288867 UPC : 027075288867
Brand:  Pentax
RRP: 127.8090.00Inc VAT 20%You Save:  37.80
Pentax UP 8x25 Water Proof Porro Prism Compact Binoculars : The compact and lightweight 8x25 UP Binocular combines aspherical optical elements and BAK4 Porro prisms to deliver edge-to-edge image sharpness. All the optical elements are also fully multicoated to provide a high transmission of light. The binocular features an 8x magnification and 25mm objectives that offers a notable magnification. Aspherical optical elements are incorporated that offers edge-to-edge image sharpness. The binocular offers a wide 6.2 angular field of view and quickly bring the target into focus with a center focus wheel. In addition to observing distant scenes, birds and game, the minimum focus of 6.3' allow to study in detail close objects like animal footprints, marks or landscape features. The binocular also features a 3.11mm exit pupil, a 15mm eye relief, an interpupillary and a diopter adjustments. The binocular is very compact, lightweight and features a single piece frame that houses objectives, which allows for a synchronized interpupillary adjustment. The binocular is constructed from corrosion, temperature and impact-resistant fibreglass reinforced polycarbonate, for durability. To accommodate glass wearers, the binocular offers sliding rubber eyecups. Also included are a carrying case, a neck strap, and eyepiece covers. The contoured body of the binocular provides a comfortable grip.
Pentax UP 8x25 Water Proof Porro Prism Compact Binoculars is available at Microglobe at discounted price. Microglobe is largest online sport optics store of the UK.

Pentax UP 8x25 Water Proof Porro Prism Compact Binoculars

Features -Pentax UP 8x25 Water Proof Porro Prism Compact Binoculars

Excellent companion virtually for any application
Housing is corrosion, temperature and impact-resistant
Lightweight fibreglass reinforced polycarbonate housing for durability
Non slip rubber coated body for safety and strong hold over binocular
Inner focusing mechanism provides smooth focus while preserving seals
BAK4 porro-prism optical design to assure edge to edge clear and sharp photos
Standard 1/4"-20 tripod mount for stress and hand free long session observation
Nitrogen-filled and O-ring sealed as well as fogproof allow user to use it in all weather conditions
Aspherical lens elements reduce distortion at the edges and corrects for lens astigmatism which can prevent sharp focusing
Every surface of every element is fully coated minimizing internal glare and flare and giving a bright clear view

Specification - Pentax UP 8x25 Water Proof Porro Prism Compact Binoculars

Model UP 8x25 WP
Prism Type Porro Prism
Magnification 8x
Objective Lens 25mm
Exit Pupil 3.12mm
Linear field of view at 1000m 108m
Angle of View Actual 6.2
Eye relief 15mm
Minimum Focusing Distance 6.3ft / 1.92m
Relative Brightness 9.77
Twilight Factor 14.14
Focus Type Centre
Tripod Mount Yes (Standard 1/4"-20 Tripod Mount)
Dimensions 4.6 x 4.3 x 2.7" / 11.68 x 10.92 x 6.86cm
Weight 350g

Kit Content
Pentax UP 8x25 Water Proof Porro Prism Compact Binoculars
Neck Strap
Carrying Case
Eyepiece Covers
User Operating Instructions Manual
Manufacturers Warranty

About Pentax Binoculars:

All of the binocular products from Pentax are made with the highest quality optics and mechanics. They're very serious when it comes to the quality of their products, including safety, and work toward meeting all the required standards.
There are approximately 45 types and models of binoculars available from Pentax, grouped into either the compact and full size category. Pentax binoculars have various levels of magnification available. Their Papilio series has a magnification of 6.5X, but other magnifications available on other binoculars are 7X, 8X, 8.5X, 9X, 10X, 12X, and 12.5X. Few binoculars are higher in magnification. Pentax offers a fairly standard range when it comes to the objective lenses of all their binoculars. The average objective lens size of them all falls around the middle of the 17 to 60 range. With all of Pentax's binoculars, you'll get just over 100 ft. of view at 1000 yd. with their highest F.O.V. reaching over 400 yd. at the same distance.
Some standard features are added to the selected models like, multicoating the lens elements that ensures the maximum light transmission through them; high performance glass Bak-4 type for good color reproduction and lesser aberrations;  and waterproof and fog free design.

For more information about, Pentax UP 8x25 Water Proof Porro Prism Compact Binoculars website.
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Pentax UP 8x25 Water Proof Porro Prism Compact Binoculars


Customer Reviews on Pentax UP 8x25 Water Proof Porro Prism Compact Binoculars

5 out of 5 based on 2 reviews
Review by ,    ,    Customer Rating:   5 of 5 Stars!

Bought as a Christmas present so unable to give details in use but had a quick look and they seemed an excellent good value pair of binoculars.
At least comparable to my Nikon Travelites with the additional benefit of being waterproof and anti fog.

Review by ,    ,    Customer Rating:   3 of 5 Stars!

Well built and sold with a complete kit. But it s quite bulky so if you are looking for a pair of real pocket binoculars i don t recommend the pentax. The vision is sharp the field of view a little narrow but the main issue in my opinion is the eye relief. Pentax declares 15mm of eye relief but i am finding quite difficult to use these binos while wearing my eyeglasses. For example with my olympus 8x25 wp II that have theorically the same eye relief of 15mm i don t have any problem. Also with the Celestron Granite 9x33 eye relief 14.1 i didn t encounter any problem but with the pentax up 8x25 i need to remove my eyeglasses.

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This product was added to our catalog on Monday 09 March, 2015.