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Click & Collect Information

Click & Collect orders are available within 30 minutes for items in stock at the collection location, or 2–4 days for items that need to be transferred.

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Sheffield (Store)

Walk-in retail + Click & Collect

112-114 London Rd
Highfield
Sheffield
S2 4LR
Monday to Friday 10am - 6pm Saturday 10am - 6pm Sunday Closed

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Chesterfield (Warehouse)

Click & Collect Only

Thornfield House
Dunston Road
Chesterfield
S41 9QD
Monday to Friday 9am - 5pm Saturday Closed Sunday Closed
Dorr PUMA 8X42 Roof Prism Binoculars | 8X Magnification | Fully Multicoated Lens Image 1

Dorr Puma 8x42 Waterproof Roof Prism Binoculars

Our Price: £119.50

Halloween Sale

Dorr PUMA 8X42 Roof Prism Binoculars | 8X Magnification | Fully Multicoated Lens Image 1

Dorr Puma 8x42 Waterproof Roof Prism Binoculars

Our Price:

£119.50

WAS: £239.00

15 in stock
📍 Check Click & Collect availability
Product Code: 533412 Barcode: 4000461094217

Current Promotions

🎁HC Halloween Spooky Sale23 Oct 2026 – 2 Nov 2026

Harrison Cameras Halloween Sale - Save 50% until 2nd of November, while stocks last!

  • 8x magnification with a wide 141m field of view
  • Waterproof to 1m and nitrogen filled to stop fogging
  • BaK-4 roof prisms with phase and dielectric coatings
  • Fully multicoated lenses
  • Twist-up eyecups for glasses wearers
  • Rubber armoured magnesium body, 685g
  • Tripod adapter thread, case and caps included

The Dorr Puma 8x42 is a waterproof roof prism binocular for birdwatching, walking and general nature watching. It gives a wide, bright view at a price that leaves room for a good strap and a field guide.

A wide, bright view for birdwatching

At 8x the image is steady in the hand and easy to scan, and the 141m field of view at 1000m makes it simpler to find a bird in a hedge or follow one in flight. The 42mm objectives give a 5.25mm exit pupil, bright enough for woodland and overcast days.

Waterproof and fog-proof

The magnesium alloy body is rubber armoured and sealed to 1m for 30 minutes, then filled with nitrogen so the lenses do not mist up inside when you come in from the cold.

BaK-4 prisms with phase and dielectric coatings

The roof prisms are made from BaK-4 glass, which gives a round, evenly bright exit pupil. Phase coating keeps the image sharp and contrasty, and the dielectric mirror coating helps colours look natural. All lens surfaces are fully multicoated.

Comfortable with or without glasses

Twist-up eyecups set the right eye distance. Leave them down if you wear glasses, twist them up if you do not. A dioptre adjustment on the right eyepiece corrects for differences between your eyes.

Which Puma is right for you?

The Puma 8x32 is lighter at 485g with a similar wide view. The Puma 10x42 brings distant birds closer for estuaries and open country. The Puma 8x56 is the one for dawn, dusk and night watching.

In the box

Binoculars, carry bag, neck strap, eyepiece and objective caps, and a cleaning cloth. A 1/4 inch thread under the focus wheel takes a tripod adapter.

Dorr Puma 8x42 roof prism binoculars

Magnification 8x
Objective lens diameter 42mm
Exit pupil 5.25mm
Field of view at 1000m 141m
Angle of view 8.1°
Prism type BaK-4 roof prisms
Prism coating Dielectric and phase coated
Lens coating Fully multicoated
Waterproof Yes, to 1m for 30 minutes
Fog-proof Yes, nitrogen filled
Housing Magnesium alloy, rubber armoured
Eyecups Twist-up, suitable for glasses wearers
Dioptre adjustment Yes
Tripod thread 1/4 inch, under the focus wheel
Light transmission Over 86%
Maximum interpupillary distance 74mm
Dimensions 13 x 14.5 x 5.5cm
Weight 685g
In the box Bag, strap, eyepiece and objective caps, cleaning cloth

Sheffield Store

Monday to Saturday 10am - 6pm

Harrison Cameras, 112-114 London Road, Sheffield, S2 4LR

Free UK Delivery

Free standard delivery to UK Mainland on all orders over £50

DPD Next Working Day and Saturday delivery also available when ordered before 2pm Mon-Fri

Sell or Part-Exchange

Have equipment to trade in? We want your old cameras, lenses and accessories. Part-exchange against a new camera, or sell your gear and get paid by secure bank transfer

Get an instant quote online now!

Frequently asked questions

Should I choose 8x42 or 10x42?

8x42 is easier to hold steady and shows more of the scene, which suits woodland, gardens and birds in flight. 10x42 brings things closer and suits estuaries, coasts and open country.

Are the Dorr Puma 8x42 binoculars waterproof?

Yes. They are sealed to 1m for 30 minutes and nitrogen filled, so rain will not get in and the lenses will not fog inside.

Can I use them with glasses?

Yes. Twist the eyecups down when wearing glasses so your eyes sit at the right distance from the eyepieces.

Are they good for birdwatching?

8x42 is the most popular size for birdwatching because it balances brightness, field of view and weight. The Puma's wide view makes finding birds quick.

How heavy are they?

About 685g.

Can I put them on a tripod?

Yes. Unscrew the cap under the centre focus wheel to reveal a 1/4 inch thread, then fit a binocular tripod adapter.

What does phase coating do?

Roof prisms split light in a way that slightly softens contrast. Phase coating corrects that, so the image looks crisper.

Are they good for stargazing?

They will show the Moon and bright star clusters well. For serious night use the Puma 8x56 gathers more light.

Why buy from Harrison Cameras?

Specialist camera retailer

Genuine UK stock, sold by people who actually use this gear -- not a general electronics marketplace.

Two ways to shop

Walk in and try before you buy at our Sheffield store, or order online with free UK mainland delivery on orders over £50.

Part-exchange and trade-in

Have equipment to trade? Part-exchange against a new camera or sell your gear for a bank transfer.

Full manufacturer warranty

Every new item comes with the full UK manufacturer warranty, not a grey-import or parallel-import version.