Opticron 10x50 Oregon 4 LE WP Binocular

Opticron 10x50 Oregon 4 LE WP Binocular

Opticron 10x50 Oregon 4 LE WP Binocular

B&H # OP10X50O4LEB MFR # 30528
In Stock

Product Highlights

  • BAK4 Roof Prism Optical Configuration
  • Fully Multicoated Optics
  • Apparent Angle of View: 46°
  • Minimum Focus Distance: 8.2'
  • Nitrogen-Filled Waterproof
  • Twin Relief Rubber Armored Finish
  • Long Eye Relief
  • Wide Knurled Focus Wheel
  • Twist-Type Retractable Eyecups
  • Limited Lifetime Warranty
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Price:  $179.00

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Opticron 30528 overview

  • 1Description

The 10x50 Oregon 4 LE WP Binocular from Opticron is a well-constructed, waterproof entry-level binocular for general wildlife observation and numerous other applications. Featuring a fully multi-coated optical system with BAK4 prisms the Oregon 4 offers sharp, neutral imaging. Minimum focus distance is 8.2'.

A nitrogen waterproof construction and twin relief rubber armored finish provides durability and enables use in inclement weather. A long 22mm eye relief with twist-type retractable eyecups offer comfort and versatility even for those users with eyeglases. A knurled, wide focus wheel enables comfortable, one-handed focusing.


Optical Performance
  • 10x magnification
  • 50mm objective lenses
  • Roof prism optical design, including BAK4 prisms
  • 240' field of view at 1000 yards
Use and Handling
  • Wide, knurled center focus wheel
  • 22mm eye relief
  • Twist-type retractable eyecups
  • 8.2' close focus distance
Construction Details
  • Nitrogen-filled for water and fogproof performance
  • Twin relief rubber armored finish

Opticron 30528 specs

Prism Type Roof
Magnification 10x
Objective Lens Diameter 50 mm
Angle of View 4.6° (Actual)
46° (Apparent)
Field of View 240.0' @ 1000 yd / 79.7 m @ 1000 m
Minimum Focus Distance 8.2' / 2.5 m
Exit Pupil Diameter 5 mm
Eye Relief 22 mm
Interpupillary Adjustment 9.4 to 11.5 mm / 24.0 to 29.1"
Focus Type Center
Tripod Mount None
Dimensions 6.7 x 5.1 x 0.0" / 17.0 x 13.0 x 0.0 cm
Weight 29.81 oz / 845 g

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