TOTAL: HK$ 0

Celestron Nature DX 10x42ED Roof Prism Binoculars

Celestron Nature DX 10x42ED Roof Prism Binoculars

Celestron
CE-72333
Sale
SOLD

HK$ 1280

圖片僅作供參考,並不代表產品實物及所包括配件。
Pictures shown are for illustration purpose only and may not be an exact representation of the product and accessories included.
  • Description

General
Magnification: 10x
Objective Lens Diameter: 42mm (1.65")
Angular Field of View: 5.9°
Linear Field of View (@1000 yds) / @1000 m): 309 ft (103 m)
Exit Pupil: 4.1mm (0.16")
Eye Relief: 14.3mm (0.56")
Close Focus: 6.5 ft (2 m)
Interpupillary Distance (max): 74mm (2.91")
Interpupillary Distance (min): 56mm (2.20")
Diopter Adjustment Range: ±3
Twilight Factor: 20.49
Relative Brightness: 16.81
Limiting Stellar Magnitude: Ideal: 10.62
Moderate: 9.62
Poor: 8.62
Lens Coatings: Fully Multi-Coated
Prism Glass (Type): Bak-4
Prism Coatings: Phase Coated
Weight: 24.9 oz (705 g)
Environmental Protection: Waterproof
Nitrogen Filled: Yes
Tripod Adaptable: Yes
Carrying Case: Padded nylon canvas
Dimensions: 142mm x 128mm x 56mm (5.6" x 5" x 2.2")
Included Items: Neck strap
Objective lens caps
Rainguard
Carrying case
Lens cloth
Instruction manual
Solar Warning
  • Never look directly at the Sun with the naked eye or with this optic. Permanent and irreversible eye damage may result.
  • Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.
  • Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.

  • Extra-Low Dispersion (ED) objective lenses provide high resolution, high contrast images that are virtually free of optical defects like chromatic aberration (color fringing)

  • Fully multi-coated optics deliver maximum light transmission through the optical path

  • Phase coated BaK-4 prisms produce vivid, true-to-life colors

  • Eyeglass friendly - generous eye relief and sturdy, twist-up eyecups with multiple stops

  • 6.5' close focus

  • Tripod adaptable