Binoculars Pentax UD 9x21

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 61812 61813 More ↓ 61814 61815

Information in model description is for reference purposes.
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	Pentax 61813 Binoculars UD 9x21 - Navy A bright and clear field of view li Optical zoom: 9.0 multiplier_x Colour: green 61813 Package Dimensions: 6.3 L x 16.1 H x 15.6 W (centimeters) Amazon.co.uk Delivery: to United Kingdom Report	£59.00 Buy in shop

	Pentax Ud 9x21 Binoculars 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 Trekkinn Delivery: in United Kingdom Report	£70.49 Buy in shop

	Pentax Pentax UD 9x21 Universal Binocular / Magnification 9 x / Field of View in 1000 m 104 m / Lens Diameter 21 mm / Prism System Roof / Viewing B... moreinocular / 195 g Idealo.co.uk Delivery: in United Kingdom Report	£57.72 Buy in shop

	Pentax 61813 Binoculars UD 9x21 - Navy A bright and clear field of view li Optical zoom: 9.0 multiplier_x Product Type: BINOCULAR Brand: Pentax Color: Green Size: 9x21 Amazon.co.uk Delivery: to United Kingdom Report	£58.32 Buy in shop

	Pentax 61814 Binoculars UD 9x21 a compact lightweight body with roof prism PENTAX BINOCULARS SINCE 1938 Bringing together technology cultivated through the development of a wide variety of cameras and... morelenses, 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. Amazon.co.uk Delivery: to United Kingdom Report	£63.38 Buy in shop

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Pentax UD 9x21

Buy Pentax UD 9x21

Pentax 61813 Binoculars UD 9x21 - Navy A bright and clear field of view li

Pentax Ud 9x21 Binoculars

Pentax Pentax UD 9x21

Pentax 61813 Binoculars UD 9x21 - Navy A bright and clear field of view li

Pentax 61814 Binoculars UD 9x21 a compact lightweight body with roof prism