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siroka

siroka 8x30 Binocular BaK4 Prism Blue Coating Black

SKU CH-AY4H-5ATDK

Compact 8x30 binoculars with BaK-4 prisms and blue coating deliver a 150 m field of view at 1000 m and 3.75 mm exit pupil

  • TypeBinoculars
  • AccessoryKit
  • Night VisionNo
  • ColorBlack
  • 8× magnification brings distant subjects into clear view
  • BaK-4 prisms and blue coating deliver bright, high-contrast images
  • 30 mm objectives gather ample light for daytime and dusk use
  • 150 m field of view at 1 000 m captures wide scenes
  • 75 mm exit pupil matches the eye for comfortable viewing

Compact 8x30 binoculars for outdoor use

These binoculars provide 8x magnification with a 30mm objective diameter. They are designed for hunting, hiking and nature watching. The BaK4 Porro prism system and blue coating deliver a clear image. The leather-coated body gives a secure grip in harsh environments.

Field of view and low-light headroom

The field of view measures 150m at 1000m, giving a wide perspective for scanning terrain. Exit pupil diameter is 3.75mm, so the image stays bright in moderate light. Performance drops off in very low light because night vision is not included.

BaK4 prism with blue film coating

The prisms use BaK4 glass and the lenses carry a blue coating to improve contrast and colour fidelity. Centre focus and diopter adjustment make the eyepiece clear for spectacle wearers. The kit includes a carry case, clean cloth, four lens covers and a hanging rope.

Highlights

  • 8× magnification brings distant subjects into clear view
  • BaK-4 prisms and blue coating deliver bright, high-contrast images
  • 30 mm objectives gather ample light for daytime and dusk use
  • 150 m field of view at 1 000 m captures wide scenes
  • 75 mm exit pupil matches the eye for comfortable viewing

Specifications

TypeBinoculars
AccessoryKit
Night VisionNo
ColorBlack

Questions about this item

Will the 15 mm eyepiece diameter and 3.75 mm exit pupil work with my prescription glasses?

Yes, the diopter adjustment and 3.75 mm exit pupil allow comfortable viewing for spectacle wearers.

How can I confirm the BaK4 prisms and blue coating are delivering the stated 150 m field of view at 1000 m?

Aim at a measured 150 m wide target at 1000 m distance; the edges should align with the field stop.

Does the kit include the hanging rope and four lens covers shown in the packing list, or must I buy them separately?

The box contains the binoculars, clean cloth, carry case, four lens covers and hanging rope — nothing extra is needed.

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