Eschenbach Optik 8x25 Sektor F-Series Compact Binoculars

BH #ES8X25SFB • MFR #4268825
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Eschenbach Optik 8x25 Sektor F-Series Compact Binoculars
Key Features
  • Phase-Corrected BAK4 Prisms
  • Fully Multi-Coated Optics
  • Field of View 429' at 1000 yards
  • Nitrogen-Filled, Waterproof/Fogproof
With a wide field of view for their size, the 8x25 Sektor F-Series Compact Binoculars from Eschenbach Optik are compact and lightweight binoculars optimized for nature viewing but suitable for all-around use.
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Eschenbach Optik Sektor 8x25 Overview

With a wide field of view for their size, the 8x25 Sektor F-Series Compact Binoculars from Eschenbach Optik are compact and lightweight binoculars optimized for nature viewing but suitable for all-around use.

At 4.3 x 4.0" and weighing just 10.4 ounces, the Sektor F binoculars are high portable and won't take up much space or add much weight to your outdoor gear. Despite their small size, these binoculars offer big performance, with a bright, clear image thanks to its phase-corrected BAK4 prisms, fully multi-coated optics, and a generous field of view: 429 feet at 1000 yards.These binoculars are watertight and nitrogen-filled to prevent fogging. They're equipped with twist-up eyecups to accommodate eyeglasses and an adjustable right-eye diopter to account for prescription eyewear. The center focus knob is easy to reach, so you can comfortably achieve a tack-sharp image.

The Sektor F comes with a strap, a carrying case, and lens caps.

 

Optical Performance
  • 8x magnification
  • 25mm objective lenses
  • Phase-corrected BAK4 prisms
  • 429' field of view at 1000 yards
  • 8.2' close focusing distance
  • 10mm eye relief
  • 3.1mm exit pupil
Use and Handling
  • Folding design for portability
  • Center focus wheel
  • Twist-up rubber eyecups for use with or without eyewear
  • Interpupillary adjustment range: 35-75mm
Construction Details
  • Nitrogen-filled for waterproof and fogproof performance
  • 10.4 oz weight

Eschenbach Optik Sektor 8x25 Specs

Key Specs
Prism Type
Roof (BAK4)
Magnification
8x
Objective Lens Diameter
25 mm
Angle of View
8.1° (Actual)
Field of View
429' / 142.4 m @ 1000 m
Exit Pupil Diameter
3.1 mm
Prism Type
Roof (BAK4)
Performance
Magnification
8x
Objective Lens Diameter
25 mm
Angle of View
8.1° (Actual)
Field of View
429' / 142.4 m @ 1000 m
Minimum Focus Distance
8.2' / 2.5 m
Exit Pupil Diameter
3.1 mm
Eye Relief
10 mm
Interpupillary Adjustment
1.4 to 3" / 35 to 75 mm
Diopter Adjustment
Yes
Focus Type
Center
Features
Fogproof
Yes: Nitrogen Filled
Environmental Resistance
Water-Resistant (Unrated)
General
Dimensions
4.3 x 4 x 1.6" / 110 x 102 x 40 mm
Weight
10.4 oz / 296 g
Packaging Info
Package Weight
1.45 lb
Box Dimensions (LxWxH)
5.7 x 4.8 x 3.5"

Eschenbach Optik Sektor 8x25 Reviews

Nice optics for travel

By Wear the Fox Hat
Rated 5 out of 5
Date: 2018-01-25

The Eschenbach Optik 8x25 Sektor compact binoculars are a hit for me and my usage. Great travel bino's, fit in the carry on pack, and small enough to be in a pocket when out and about. I do a lot of traveling and it is nice to have a pair of bino's handy. These are a great middle ground in price and optics. The size never causes you to think, should I leave these or bring them? These are very fine binoculars, and unless you are more image conscious you will love these. If you need or want a small compact bino's, you can't go wrong with these. I am very pleased. Cheers...>

Great little binoculars for car, bush walking, & backpacking

By Glenn
Rated 5 out of 5
Date: 2017-10-18

Great little binoculars for the car or bush walking. Extremely light, good clear image and eye relief. A little stiff in the focus knob initially, but soon smooths out. A solid yet lighter replacement for my 25 year old Nikon Porro type 8 x 23 (now a 'monocular' with only one tube working and sadly a repair too expensive). The build quality suggests I should get many years out of these as well. Good solid belt case comes with it so no need to upgrade it.

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