BaK-4 Porro Prisms, Fully Multicoated Optics, Polycarbonate Housing


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North Island
$8.16
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$8.16

The  10x50 Cypress Binocular from Celestron is a weather-sealed optic designed for mid-range observations. This fixed-magnification optic features fully multicoated optics and BaK-4 prisms that render enhanced image clarity and contrast. A wide 56° apparent viewing angle and comfortable 19.5mm eye relief complement the 50mm objective lenses, making this Cypress binocular ready for a wide range of glassing tasks. The binocular housing is nitrogen-filled and has a ridged centre focus wheel that equips this Celestron optic for wet and cold weather performance.

Key Features

Optical Performance

  • 10x magnification, 50mm objectives
  • Fully multicoated optics, BaK-4 Porro prisms
  • 5.6° angle of view, 56° apparent viewing angle
  • 29.5 ft (9m) close focusing distance, 19.5mm eye relief

Use and Handling

  • Dual-bridge design provides ergonomic balance
  • Centre focus wheel with ridges for improved grip
  • Twist-up eyecups with multiple click-stop positions
  • 56-70mm interpupillary adjustment range

Construction Details

  • Nitrogen-filled fogproof/waterproof housing
  • Polycarbonate construction
  • 35.2 oz (998g) weight

Specifications

Prism Type
Porro
Magnification
10.0x
Objective Lens Diameter
50mm
Angle of View
5.6° (actual)
Field-of-View
294' @ 1000 yd / 97.61 m @ 1000 m
Minimum Focus Distance
29.5' / 8.99 m
Exit Pupil Diameter
5  mm
Eye Relief
19.5  mm
Interpupillary Adjustment
56 - 70 mm / 2.20 - 2.76"
Dioptric Correction
Not Specified By Manufacturer
Focus Type
Centre
Tripod Mount
Yes (Adapter Optional)
Dimensions
7.7 x 7.2 x 2.6" / 19.56 x 18.29 x 6.60  cm
Weight
35.2 oz / 998 g
Product:
Celestron 10x50 Cypress Binocular
Manufacturer:
Celestron
Model:
71353
SKU:
71353
RM Product #:
26430