Compact and lightweight (only 195 g) binoculars with 9x magnification, which can easily fit in a purse or pocket thanks to their small dimensions (108x87x38 mm). The objective lenses, which have a diameter of 21 mm, are made of barium crown BaK-4 - a special optical glass with a low light dispersion coefficient, due to the use of which the effect of chromatic aberration is significantly reduced.
The lenses are coated with a multi-layer anti-reflective coating. Therefore, owners of Pentax UD 9x21 binoculars see a picture with a clear, contrasting and evenly light image across the entire field of view. The body of the device is made of plastic. A special feature of this model is its stylish design with several color options: from classic black to original pink and orange.
All specifications
Specifications UD 9x21
Main
Product type
binoculars
Magnification
9 x
Optical characteristics
Field of view 1 km away
105 m
Real angle of view
6 °
Min. focus distance
3 m
Twilight factor
13.74
Relative brightness
5.44
Diopter adjustment
Diopter correction range
±4 D
Design
Lens diameter
21 mm
Exit pupil diameter
2.33 mm
Eye relief
9.9 mm
Focus
central
Anti reflective coating
full multilayer
Prism
Roof
Prism material
BaK-4
Interpupillary adjustment
General
Dustproof, water resistant
Case
Body
plastic
Size
108x87x38 mm
Weight
195 g
Added to E-Catalog
july 2021
P/N
61811
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61815
The information in the model description is for reference purposes. Always clarify the specifications and configuration of the product with the online store manager before purchasing. Catalog Pentax 2025 - new arrivals, bestsellers, and the most relevant models Pentax.
FEATURES:Pentax Ud Series Binoculars:- A Bright, Clear Field Of View,Lightweight Body With A Roof Prism, And Fully Multi-Coat... moreed Optics Achieve Excellent Image Performance For Concerts, Sports And Traveling. Available In Five Colors.- A Bright Field Of View That Is Particularly Easy To See Thanks To The Use Of Fully Multi-Coated Optics.- Equipped With A Large Focusing Ring And Diopter Adjustment Ring. Both Have A Non-Slip Design For Easy Operation.- Featuring A Compact Design Weighing Around 195g (6.870z), Which Is The Lightest In The Range Of Pentax Binoculars. It Fits In Your Hand And Is Easy To Use.The Tripod Adapter, Tp-3 (Sold Separately) Will Expand The Number Of Situations Where You Can Use These Binoculars. Trifx)D Adapters Offer Quick, Effortless Mounting Of Binoculars Onto A Tripod.- The Tripod Adapter, Tp-3 (Sold Separately) Will Expand The Number Of Situations Where You Can Use These Binoculars. Tripod Adapters Offer Quick, Effortless Mounting Of Binoculars Onto A Tripod.Specifications:- Magnification: 9x- Objective Lens Diameter: 21 Mm- Angle Of View: 6° (Actual)- Field Of View: 315´ 1000 Yd / 104.58 M 1000 M- Minimum Focus Distance: 9.84´ / 3 M- Exit Pupil Diameter: 2.3 Mm- Eye Relief: 9.9 Mm- Interpupillary Adjustment: 58 To 72 Mm / 2.3 To 2.8´´- Diopter Adjustment: None- Focus Type: Center- Prism Type: Roof- Dimensions: 4.25 X 3.43 X 1.5´´ / 108 X 87 X 38 Mm- Weight: 6.88 Oz / 195 GWhats in the box:- Pentax 9x21 UD Binocular - Case- Neck Strap- 2 x Eyepiece Lens Cap
PENTAX Binoculars UD 9x21 Green Ensures a bright and easy-to-see field of view, Compact roof prism body that is easy to carr
[SINCE 1938] PENTAX binocles have been sent to the world since 1938, by unifying the technology developed through the develop... morement of various cameras and lenses. Experience the clear field of view provided by trusted optical performance and innovative coated technology. [9x magnifying] The subject 90 meters in front appears to be the size when seen from a distance of 10 meters. [Light and Small] The design is a small and light weight of approximately 195 grams, making it the most light weight for PENTAX binocles. Since it is palm-size and easy to use, women, children, and the old can easily transport it. [Play in a wide range of occasions] You can play an active part in various occasions such as live shows, watching sports, going to theaters, and sports events. [Clear and Clear View] By using a full multi-coat of multi-coat on all reflecting sides, it is particularly easy to see and has a clear view. [What is a full multi-coat] We use a multi-coat that increases light transmission and insures flares and ghosting. [Selected Design] The 2-toned, trendy design is cool. [Easy to use test control] An easy to manipulate test control mechanism in the form of a ring with anti-skid. [Trivet compatible] Can be installed on a trivet using the [Trivet Adaptor TP-3] (sold as an option). [included] eyepie-lens cap, case, and neck strap included Be sure to check the product details below and the points to keep in mind when you buy before you buy! To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.
PENTAX Binoculars UD 9x21 - Gray and Orange A bright and clear field of view lightweight body with roof prism Fully Multi-Co
PENTAX BINOCULARS SINCE 1938: Bringing together technology cultivated through the development of a wide variety of cameras an... mored lenses, PENTAX binoculars have been viewing the world since 1938. Experience the clarity made possible by trusted optical performance and revolutionary coating techniques.
9X MAGNIFICATION: An object viewed from 90m looks like the size as when viewed from a distance of 10m.
LIGHT AND COMPACT: The lightest PENTAX binoculars in the range weighing around 195g. As it is palm-sized and easy to use, it can be easily taken everywhere and is also suitbble for sharing with children.
HIGHLY VERSATILE: These binoculars are designed for astronomy, bird watching, hiking, stargazing, traveling and sport. Offering great visibility and brightness for both indoor and outdoor viewing.
BRIGHT AND CLEAR FIELD OF VIEW: A bright field of view that is particularly easy to see, thanks to the Fully Multi-Coated optics in which all reflective surfaces are multi-coated, including both the lenses and prisms..DISTINCTIVE DESIGN: The stylish two-tone color design is cool..DIOPTER ADJUSTMENT: If you have differing prescriptions in each eye, you can adjust the left and right lenses independently,.OPTIONAL TRIPOD ADAPTER: The tripod adapter "TP-3" will expand the number of situations that the binoculars can be used for. Tripod adapters allow for quick and effortless mounting of the binoculars onto a tripod..A COLOUR TO SUIT YOUR STYLE: Choose between black, grey & orange, navy, green or pink..WHAT'S IN THE BOX: Eyepiece cap, case and neck strap included.
Super-compact and lightweight designThe Pentax UD 9x21 features a particularly compact housing that is no larger than the pal... morem of your hand and weighs just 195 grams. This makes it one of the lightest Pentax binoculars ever. The exclusively developed design allows the binoculars to be held effortlessly in your hand and taken to any occasion, e.g. for nature observation when travelling and hiking or at sporting events, concerts and theatre performances. FEATURES:- Minimum focusing distance of about three metres for a clear view of close subjects- Non-slip diopter adjustment rings for easy and precise adjustment- Magnification: 9x- Objective lens diameter: 21 mm- Field of view: 6°- Field of vision (at 1000 m): 105 m- Exit pupil: 2.3 mm- Ocular distance: 9.9 mm- Relative luminous intensity: 5.3- Shortest distance adjustable: approx. 3 m- Height: 87 mm- Width: 108 mm- Depth: 38 mm- Weight: 195 g
PENTAX Binoculars UD 9x21 - Gray and Orange A Bright and Clear Field of View, Lightweight Body with roof Prism, Fully Multi-
The PENTAX UD series features a compact, palm-sized body and weighs approximately 195 grams — the lightest of all existing PE... moreNTAX binoculars. Designed exclusively for the PENTAX UD series, its compact, lightweight body allows for them to be taken everywhere, whilst being suitable for a wide range of applications, from nature observation to viewing sport, concerts and theatrical performances. PENTAX BINOCULARS SINCE 1938 Bringing together technology cultivated through the development of a wide variety of cameras and lenses, PENTAX binoculars have been viewing the world since 1938 Experience the clarity made possible by trusted optical performance and revolutionary coating techniques 9X MAGNIFICATION An object viewed from 90m looks like the size as when viewed from a distance of 10m LIGHT AND COMPACT The lightest PENTAX binoculars in the range weighing around 195g As it is palm-sized and easy to use, it can be easily taken everywhere and is also suitbble for sharing with children HIGHLY VERSATILE These binoculars are designed for astronomy, bird watching, hiking, stargazing, traveling and sport Offering great visibility and brightness for both indoor and outdoor viewing BRIGHT AND CLEAR FIELD OF VIEW A bright field of view that is particularly easy to see, thanks to the Fully Multi-Coated optics in which all reflective surfaces are multi-coated, including both the lenses and prisms.DISTINCTIVE DESIGN: The stylish two-tone color design is cool..DIOPTER ADJUSTMENT: If you have differing prescriptions in each eye, you can adjust the left and right lenses independently,.OPTIONAL TRIPOD ADAPTER: The tripod adapter TP-3 will expand the number of situations that the binoculars can be used for. Tripod adapters allow for quick and effortless mounting of the binoculars onto a tripod..A COLOUR TO SUIT YOUR STYLE: Choose between black, grey & orange, navy, green or pink..WHAT'S IN THE BOX: Eyepiece cap, case and neck strap included..Optical zoom: 9.0 multiplier_x
