Delta Optical Chase 8x42 ED binoculars



  • ED optics – perfect correction of chromatic aberration
  • Fully flat field, wide angle optical system
  • Silver coated BaK-4 roof prisms
  • Quick, central diopter adjusting ring

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335,00 €

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Data sheet

Objective diameter(mm) 42
Magnification 8x
interpupillary distance 55-76 mm
Min. Focus distance 2 m
Field of view @1000 m 135 m
Prisms Bak-4
Weight (g) 730
Warranty 10 years

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Delta Optical Chase 8x42 ED binoculars

Binoculars with high brightness and rich color image. They have a very large field of view of 7.7 degree and full image sharpness is maintained almost to the edge of the field.  Impressive is the small minimum focusing distance of just 2 meters. 8x42 ED model will work particularly well in low-light conditions, dusk, dawn, revealing objects hardly distinguishable through 10x42 binoculars.
Carefully selected high-quality glass and a redesigned optical system result in binoculars offering picture of much better quality than other binoculars in a similar price range. All Chase binoculars have low-dispersion ED glass lenses which guarantee low chromatic aberration while maintaining moderate dimensions. These binoculars have an impressive field of view, corrected to a much greater extent than in those previously produced models. They are roof prism binoculars with inner focusing system. Their body is robust and completely waterproof. Chase binoculars provide staggering images with very high detail and rich colors and allow to see details invisible through binoculars of lower quality.

Technical specs:

  • Magnification: 8x
  • Objective diameter: 42 mm
  • Field of view (m@1000m): 135 m
  • Close focusing distance: 2 m
  • Lenses: ED (Extra-Low Dispersion)
  • Prisms: Roof, Schmidt-Pechan
  • Twilight factor: 18.3
  • Relative brightness: 27
  • Lens coatings: FMC (Fully-Multi-Coated)
  • Nitrogen filled
  • Dimensions: 138x128x50 mm
  • Weight: 730 g
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