
Best selling Binoculars from Pentax
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1. Pentax AD 9x32 WP
Pentax AD 9x32 WP
Pentax Sport Optics AD series. The AD series consists of roof prism models with objective lenses up to 40 mm. By utilizing the same advanced coatings, this series offers impeccable optical quality and is considered a compact, portable, and durable little brother to the S series. Users can enjoy mobility without compromising on optical performance.
Coatings with enhanced light transmission. The fully multi-coated optics ensure maximum light transmission, providing a clear and sharp view of the world. The Pentax AD 9x32 WP is suitable for various activities such as hiking, traveling, nature and bird watching of all kinds, and water sports.
Helicoid eyepiece with long eye relief. The generous eye relief provided by all Pentax Sport Optics allows the viewer to see the entire field of view clearly and effortlessly. This is particularly beneficial for eyeglass wearers, enabling prolonged viewing without additional strain on the eyes.
Features:
- Magnification: 9 x
- Objective diameter: 32 mm
- BaK4 roof prism
- Focusing wheel
- Field of view: 6.7°
- Field of view at 1000 m: 117 m
- Relative brightness: 13
- Close focus limit: 2.5 m
- Exit pupil: 3.6
- Eye relief: 16 mm
- Waterproof and dustproof
- Fully rubberized housing
- Prepared for tripod adapter TP-3.

2. Pentax Ricoh UP 25 WATERPROOF 8X25
The Ricoh UP 25 Waterproof 8x25 is a compact and lightweight binocular that is ideal for outdoor activities. With a magnification of 8x and a lens diameter of 25 mm, it offers a clear view and a wide field of vision of 108 m at a distance of 1000 m. The roof prism system ensures a compact design, while the waterproof feature makes the binoculars a reliable companion in various weather conditions. Weighing only 300 g, it is easy to carry and perfect for hiking, birdwatching, or sporting events. The binoculars come with practical accessories such as eyecups, a carrying case, and a strap, making them easy to use and transport.
- Waterproof design for use in different weather conditions
- Roof prism system for a compact design
- Close focus limit of just 1.9 m for detailed observations
- Lightweight at 300 g for easy handling and transport.

3. Pentax SP 12x50 WP
The robust and waterproof companion
- Multi-coating on all lenses
- Enhanced Light Transmission coating
- Internal focusing
- Water-repellent coating on the outer lenses
- Waterproof (JIS 6 classification)
- Nitrogen filling
- Full rubber armoring for protection and secure grip
- Magnesium/aluminum housing
- Aspherical lens element
S-Series
The roof prism and Porro prism binoculars of the S-Series feature an objective lens diameter greater than 40 mm. Equipped with the same high-quality coatings as the A-Series, impeccable image quality is guaranteed. Characteristic of this series is the high light intensity due to the large objective lens diameter.
Multi-coating on all lenses
Optimal light transmission is one of the most important aspects for the visual quality of binoculars. This is also at the core of the new technologies for the current PENTAX Sport Optics series. The "Full-Multi-Coating" of all lenses is considered the new standard coating. It improves light permeability and contrast while minimizing reflections and providing excellent color fidelity.
Enhanced Light Transmission coating
The new "Enhanced Light Transmission Coating" elevates the optical level of the new PENTAX binoculars to a significantly higher standard. This optimized light transmission coating increases light permeability and guarantees exceptionally bright images with precise color reproduction.
Lens protection coating
The lenses of the S-Series are specially coated with the "Protective Lens Coating." This hydrophobic protective coating, based on nanotechnology, is water-, oil-, dust-, and dirt-repellent, permanently enhancing viewing comfort. Thus, the corresponding PENTAX binoculars excel even under the harshest visibility conditions.

4. Pentax TP-3
The Pentax TP-3 is a practical tripod adapter specifically designed for use with various binoculars from the DCF, PCF, and PCI series. This accessory allows for a stable attachment of binoculars to a tripod, significantly enhancing the observation of sporting events, nature, or other activities. The adapter is compact and lightweight, making it an ideal addition for outdoor enthusiasts who value comfortable and secure handling. Weighing only 100 grams, the TP-3 is easy to transport and can be effortlessly stored in any gear. Its robust construction and high-quality workmanship ensure a long lifespan and reliability in various applications.
- Compatible with DCF, PCF, and PCI binoculars
- Allows for stable attachment to tripods
- Lightweight and compact design for easy handling.

5. Pentax Ricoh REMOTE GLASS UD 9X21 Green
Pentax UD 9x21 Green
Super compact and lightweight design. The Pentax UD 9x21 impresses with its particularly compact body, which is no larger than the palm of your hand and weighs only about 195 grams. This makes it one of the lightest Pentax binoculars of all time. With its exclusively developed design, the binoculars can be effortlessly held in hand and taken along on any occasion, such as for nature observation while traveling and hiking or at sporting events, concerts, and theater performances.
Clear and bright view. Multi-coated lenses prevent strong reflections and provide a bright, clear view of the subject while minimizing stray light and ghost images. In the Pentax UD 9x21, all reflective surfaces of the optical elements are multi-coated with "Full Multi Coating" to ensure an exceptionally bright view of the subject.
Features:
- Minimum focusing distance of about three meters for sharp viewing of nearby subjects
- Non-slip diopter adjustment rings for easy and accurate tuning
- Magnification: 9x
- Objective lens diameter: 21 mm
- Field of view: 6°
- Field of view (at 1000 m): 105 m
- Exit pupil: 2.3 mm
- Eye relief: 9.9 mm
- Relative brightness: 5.3
- Shortest focusing distance: approx. 3 m
- Height: 87 mm
- Width: 108 mm
- Depth: 38 mm
- Weight: 195 g
- Color: green.

6. Pentax Binoculars Jupiter 12x50
Taking a break, stepping outside, and exploring and enjoying nature is often part of the weekend routine, where binoculars are a must-have. The Jupiter series features a large front lens diameter for a bright, clear field of view and effortless, relaxed observation of a variety of subjects. Suitable for both binocular beginners and specialists. The rubberized housing of the binoculars ensures a secure grip while you focus on observing nature, animals, birds, or stars. With the built-in thread, the binoculars can also be mounted on a tripod for extended observations. The PENTAX JUPITER series binoculars come complete with a carrying strap and case.

7. Pentax AD binoculars
The AD series includes roof prism binoculars with an objective lens diameter of up to 40 mm. All roof prisms in this group feature full multi-coating along with an additional light transmission coating. The binoculars in the A series are the compact, portable, and robust smaller siblings of the S series. Binoculars labeled "WP" are waterproof. With this series, users can enjoy maximum mobility without compromising on viewing comfort and optical performance.

8. Pentax UP 8-16x21 black
Pentax UP 8-16x21U-SeriesThe U-Series consists of binoculars in porro prism design. They are ultra-compact and have a housing with synchronized adjustment of the pupil distance. The new full multi-coating guarantees high light transmission. Aspherical lens elements give edge-to-edge sharpness.These binoculars are the perfect companion for almost all applications.Multiple coating on all lensesOptimum light transmission is one of the most important aspects for the viewing quality of binoculars. This is also the focus of the new technologies for the current PENTAX Sport Optics series. For example, the "Full Multi-Coating" of all lenses is considered the new standard coating. It improves light transmission and contrasts while minimizing reflections and providing excellent color fidelity.Aspherical lens elementsThese specially manufactured lenses reduce aberrations to a minimum and are responsible for sharp and brilliant image reproduction right to the edges. The aspherical hybrid lenses of the U series not only enable good imaging performance, they also allow for a compact and lightweight design.Internal focusingThe internal focusing protects the binoculars from dust, foreign bodies and moisture. This ensures functionality over a long period of use.The rugged multi-talent: -BaK4 with high light transmission and resolution -Multi-coating on all lenses -Passive rubber armor for protection and a secure grip -Synchronized adjustment of pupil distance -Central adjustment wheel for diopter adjustment -Aspherical lens elements for sharpness to the corners -Lightweight and compact.

9. Pentax UP 8x25 WP
Pentax UP 8 x 25 WPU Series
The U series consists of binoculars with a Porro prism design. They are ultra-compact and feature a housing with synchronized adjustment of the interpupillary distance. The new full coating ensures high light transmission. Aspherical lens elements provide edge-to-edge sharpness. These binoculars are the perfect companion for nearly all applications. With their waterproof design and slim housing, they are ideal for travel, outdoor events, and many other situations.
Fully multi-coated lenses
Optimal light transmission is one of the most important aspects of binocular vision quality. This is also at the core of the new technologies for the current PENTAX Sport Optics series. The full multi-coating on all lenses is considered the new standard coating. In conjunction with the BaK4 prisms, they enhance light transmission and contrast while minimizing reflections and providing excellent color fidelity.
Aspherical lens elements
These specially crafted lenses minimize optical aberrations and are responsible for sharp and brilliant image reproduction right to the edges. The aspherical hybrid lenses of the U series not only allow for good imaging performance but also enable a compact and lightweight design.
Internal focusing
The internal focusing protects the binoculars from dust, foreign bodies, and moisture. This ensures functionality over a long period of use.
Features:
- BaK4 prisms with high light transmission and resolution
- Fully multi-coated lenses
- Waterproof according to JIS Class 6
- Continuous rubber armoring for protection and secure grip
- Synchronized adjustment of the interpupillary distance
- Central adjustment wheel for diopter setting
- Aspherical lens elements
- Lightweight and compact.

10. Pentax Papilio III 6.5x21 WR black
The Pentax Papilio III 6.5x21 WR is a compact and portable binocular that is ideal for close-up observations. With a magnification of 6.5x, it allows for the observation of animals in their natural habitat as well as artworks in museums and galleries. Its weather-resistant construction ensures that the binoculars can be used in various viewing conditions, making it a versatile companion for nature watching and recreational activities. The close focus limit of just 2.5 meters enables clear capture of details from very close range. This binocular expands the possibilities beyond typical applications, making it suitable for a wide range of observations.
- Weather-resistant construction for various viewing conditions
- 6.5x magnification for close-up observations
- Close focus limit of just 2.5 meters
- Compact design for easy portability.
