Wonderful view at a glance
With all-weather brightness and clarity, combined with ED ultra-low dispersion glass lenses, advanced fully coated optics, and highly coated BAK4 prisms, the Ornika Black Eagle Telescope can collect more light and produce gorgeous color realism. Waterproof, seismic and rubber protective layers are ready for any eventuality. Even in harsh conditions, with the Ornica Black Hawk telescope, your horizon will be clear at a glance!
Product parameters:
Magnification: 8X
Objective diameter: 42mm
Eyepiece diameter: 24mm
Prism material: BaK4
Coating: FMC multilayer coating
Focusing system: medium
Eyepiece: 5E3G
Objective lens: 4E3G
Exit pupil diameter: 5.25mm
Exit pupil distance: 17mm
Field Angle: 7º
Field of view: 122m/1000m 366ft/1000yds
Nearest focal length: 1.5m/4.92ft
Relative brightness: 27.56
Dusk coefficient: 18.3
Transmittance: 82%
Resolution: 4.2"
Viewing range: ±4D TO +4
Pupil distance adjustment range: 56-76mm
Prism type: Roof ridge
Optical lens: ED mirror
Mirror body material: plastic steel
Surface cover: PVC
Eyepiece: spiral lift
Waterproof class: IPX7
Product size: 127X51X140mm
Product weight: 710g
Tripod: Support (optional, common camera pod interface)
Accessories: Telescope, portable soft bag, shoulder strap, mirror cloth, manual, warranty card, color box