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Black full-size zoom binoculars with rubber-armored body and 50mm objective lenses

Acer America

Acer America Coleman CZ82150 8-21x50 Binoculars

SKU CH-3D2Q-DA8Q9

Weather-resistant Porro prism zoom binoculars with 8-21x magnification, 50mm objectives and a 4.4-2.4 degree field of view

  • Fully coated lenses maximise light transmission for bright, high-contrast views
  • Versatile 8x-21x zoom magnification adjusts smoothly for distant subjects
  • Wide 4.4-2.4 degree field of view captures 233ft-126ft at 1000 yards
  • Weather-resistant construction withstands outdoor elements during adventures
  • Durable rubber-armoured exterior provides secure grip for reliable handling

Versatile zoom for outdoor observation

The Coleman CZ82150 binoculars provide adjustable magnification from 8x to 21x, letting you switch between wide panoramic views and detailed close-ups. They are built for bird watching, sports events, hiking and general scenic viewing. The weather-resistant construction and rubber-armored body are designed to withstand outdoor conditions. Fully coated lenses maximize light transmission for bright, high-contrast images.

Simple setup with centre and dioptre focus

No tools are required; you adjust the centre focus wheel and the left-eye dioptre ring to match your vision, then use the zoom lever to change magnification. The smooth zoom mechanism allows precise transitions across the range. The main difficulty is keeping the image steady at the highest 21x setting, where hand shake becomes noticeable and a tripod adapter may be needed.

50 mm objective lenses determine low-light

The 50 mm front lenses gather ample light, supporting the 4.4-degree wide-angle view at 8x (233 ft at 1,000 yds) and the narrower 2.4-degree view at 21x (126 ft at 1,000 yds). This aperture size is the key specification for deciding if the binoculars suit your typical lighting conditions. Buyers who need a more compact, lightweight glass for all-day carry should look elsewhere.

How it compares

Measured against everything we stock in Binoculars, Scopes & Sights, at today’s prices. Recalculated every night.

Price $55.99
Cheaper than about 62% of the 1,401 comparable items (median $93.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I verify the zoom is working correctly across the 8x to 21x range?

Turn the zoom lever smoothly from the 8x setting to the 21x setting; the field of view should narrow from 4.4 degrees (233 ft at 1000 yds) to 2.4 degrees (126 ft at 1000 yds) with the image staying sharp throughout.

What accessories are included and what must I purchase separately?

The binoculars come with the rubber-armoured body, centre focus wheel, left-eye dioptre adjustment and 50 mm objective lenses; a tripod adapter, carry case and lens cleaning kit are not included.

Should I choose the 8x or 21x setting for general outdoor use?

Use the lower 8x magnification for the widest 4.4 degree view when scanning landscapes or tracking moving subjects, then zoom toward 21x for detailed inspection of distant objects.

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