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


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North Island
$6.62
South Island
$6.62

The  7x30 Cypress Binocular from Celestron is a weather-sealed optic designed for close to mid-range observations. This fixed-magnification optic features fully multicoated optics and BaK-4 prisms that render enhanced image clarity and contrast. A wide 57° apparent viewing angle, 8.2-foot minimum focus distance, and 17.5mm eye relief complement the 7x30 lens system, making this Cypress binocular ready for birding and almost any other glassing task. 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

  • 7x magnification, 30mm objectives
  • Fully multicoated optics, BaK-4 Porro prisms
  • 8.2° angle of view, 57° apparent viewing angle
  • 8.2 ft (2.5m) close focusing distance, 17.5mm eye relief

Use and Handling

  • Centre focus wheel with ridges for improved grip
  • Twist-up eyecups with multiple click-stop positions
  • 52-72mm interpupillary adjustment range

Construction Details

  • Nitrogen-filled fogproof/waterproof housing
  • Polycarbonate construction
  • 16 oz (454g) weight

Specifications

Prism Type
Porro
Magnification
7.0x
Objective Lens Diameter
30mm
Angle of View
8.2° (actual)
Field-of-View
430' @ 1000 yd / 142.76 m @ 1000 m
Minimum Focus Distance
8.2' / 2.50 m
Exit Pupil Diameter
4.2  mm
Eye Relief
17.5  mm
Interpupillary Adjustment
52 - 72 mm / 2.05 - 2.83"
Dioptric Correction
Not Specified By Manufacturer
Focus Type
Centre
Tripod Mount
Yes (Adapter Optional)
Dimensions
6.3 x 4.7 x 1.9" / 16.00 x 11.94 x 4.83  cm
Weight
16 oz / 454 g
Product:
Celestron 7x30 Cypress Binocular
Manufacturer:
Celestron
Model:
71352
SKU:
71352
RM Product #:
26429