Pentax UD 9x21 Black

Name: Pentax UD 9x21 Black
Brand: Pentax
SKU: 928280
Price: 78 EUR
Availability: OutOfStock
Rating: 8.8 (6 reviews)

Review is 8,8 out of 10, based on 6 reviews.
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Black

Color: Black

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Product information
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Reviews
Insurance
Specifications

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  Pentax UD 9x21 Black
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- 78,-
- 80,-
- 128,-
- 80,-
- 78,-

- 9
- 9
- 10
- 9
- 9

- 21 mm
- 21 mm
- 42 mm
- 21 mm
- 21 mm

- 2,33 mm
- 2,33 mm
- 4,2 mm
- 2,33 mm
- 2,33 mm

- Astronomy, Bird spotting, For children, Hunting, Outdoor, Sports, theater & concerts, Travel & leisure, Travel & safari
- Astronomy, Bird spotting, For children, Hunting, Outdoor, Sports, theater & concerts, Travel & leisure, Travel & safari
- Bird spotting, Hunting, Outdoor, Travel & leisure, Travel & safari
- Astronomy, Bird spotting, For children, Hunting, Outdoor, Sports, theater & concerts, Travel & leisure, Travel & safari
- Astronomy, Bird spotting, For children, Hunting, Outdoor, Sports, theater & concerts, Travel & leisure, Travel & safari

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Product information

Key specs

	Type of binoculars	Roof prism
	Maximum magnification factor	9
	Lens diameter	21 mm
	Exit pupil	2,33 mm
	Suitable for people who wear glasses
	Type of use binoculars	Astronomy, Bird spotting, For children, Hunting, Outdoor, Sports, theater & concerts, Travel & leisure, Travel & safari

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Pros and cons

According to our binoculars expert

You can easily take these binoculars with you on your travels thanks to its compact size and low weight.
Thanks to the 9x zoom, you can watch far-away subjects like birds.
The lenses have multiple coatings, so you won't be bothered by reflections or bright spots.
You can only place the binoculars on a tripod with an extra tripod adapter.

Description

The Pentax UD 9x21 Black are compact and lightweight binoculars with a 9x zoom. You can easily put these binoculars in your jacket pocket. That way, you always have one on hand while you travel. Because the binoculars only weigh 195g, you can carry them with you all day. Thanks to the magnification of 9 times, you can easily spot far-away subjects like birds. The lenses have multiple coatings that reduce reflections and bright spots. That way, you can enjoy a clear image. With the focus ring in the center of the binoculars, you can easily focus on your subject. You can also adjust these binoculars to your eyes with the anti-slip dioptre dial. These binoculars are suitable for people with glasses.

This is what you get

Manual(0.77 MB)
Bag
Carrying strap
Lens caps

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Most helpful reviews

Review is 10 out of 10.

far beyond expectations

small
super lightweight
clear image

Pentax/Ricoh is a name that should exude quality, and these binoculars live up to it. Very small and super lightweight, looks very nice, with an image beyond expectations: sharp, surprisingly light and good contrast. Smooth buttons, clear manual. For my purposes (from birds to ships to airplanes) 8x is often just too little, 10x often just too much, and so - it may sound lame - the 9x of this one is indeed perfect. It's not waterproof but, well, my camera isn't either, so no problem for my purposes. Comes with carrying strap and bag. I think a 'lens pen' for cleaning the lenses is a useful accessory to buy.

Review by:
JS
Date:
10 July 2023
Translation:
Automatically translated from Dutch

Review is 10 out of 10.

The viewer meets my criteria.

Compact
Easy to adjust
Easy to carry

Bought it because of the price and to try it out. It turns out to be a children's version. However, it's fine for me. The very next day I took it with me to a family day in the Biesbosch. No one had binoculars with them. So I could really show them off.

I think the binoculars are fine and easy to carry. They won't be sufficient for a seasoned birdwatcher. For now, the binoculars will go in the bag during walks.

Review by:
Sannie Spijker
Date:
24 May 2026
Translation:
Automatically translated from Dutch

Review is 7,5 out of 10.

Binoculars for on the go

Small size
Protective caps can easily be lost because they are not attached with a string

Small size and light weight makes it easy to carry

Review by:
Daniel
Date:
5 September 2025
Translation:
Automatically translated from Dutch

Insure your binoculars

Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.

What am I insured for?

Fall and impact damage
Water damage
Manufacturing defects outside the warranty

What am I not insured for?

Damage you deliberately cause
Damage that doesn't affect the product functioning (such as scratches)
Damage due to gross negligence

XCover insurace

XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.

How do I insure my binoculars?

First, add your binoculars to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

XCover Protection without theft cover

2-year advance payment
7,99 one-time payment (4,- per year)
3-year advance payment
8,99 one-time payment (3,- per year)

The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.

Specifications

Product

Product
	Product number	928280
	Manufacturer code	61811
	Brand	Pentax
	Warranty	2 years
	Processing of your defect	Via Coolblue

General

General
	Type of use binoculars	Astronomy, Bird spotting, For children, Hunting, Outdoor, Sports, theater & concerts, Travel & leisure, Travel & safari
	Type of binoculars	Roof prism

Optical

Optical
	Maximum magnification factor	9
	Lens diameter	21 mm
	Exit pupil	2,33 mm
	Twilight factor	13,74
	Light intensity	5,43
	Close-focus	3 m
	Field of vision (meters)	105 m
	Field of view (degrees)	6 °
	Type of focus	Central focus
	Image stabilization
	Eye distance	9,9 mm
	Dioptric correction

Extra options

Extra options
	Night vision
	Suitable for people who wear glasses
	Tripod connection
	Distance measurement

Resistance

Resistance
	Water-resistant
	Dustproof
	Shockproof

Physical properties

Physical properties
	Weight	195 g
	Material	Plastic
	Crystal glass
	Color	Black
	Height	11 cm
	Depth	4 cm
	Width	9 cm
	Gas filled

This is the one

Pentax UD 9x21 Black

Review is 8,8 out of 10, based on 6 reviews.

anything for a smile

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Pentax UD 9x21 Black

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Pentax UD 9x21 Black