A range of optics designed specifically for marine applications.
For over a decade, Endurance ED optics have been renowned for incredible performance and reliability. Now, with the introduction of the Marine range, we have grown upon this award winning selection with optics that are specifically designed for marine and boating applications.
With a range of models to choose from, the Marine Optics family feature binoculars and monoculars to suit any requirement.
Advanced BAK-4 roof prism optical systems make far more compact, modern and lightweight optics than the industry norm.
- 7x Magnification Perfect For Marine Applications
- Extra-Low Dispersion (ED) Glass
- Phase Corrected
- High Resolution Phase Corrected BAK-4 Roof Prisms
- Twist-Up Eye Cups With Position Stops
- Stay-On Lens Covers
- Floating Wrist Strap
Nitrogen purged. Waterproof. Fog proof.
Hawke No-Fault Lifetime Warranty.
Product Type
Monocular
Product Range
Endurance ED Marine
Objective Lens
42mm
Colour
Blue
Magnification
7x
Optical System
System H5
Field of View (°)
7.5
Eye Relief (in)
0.7
Eye Relief (mm)
17
Exit Pupil (mm)
6
Exit Pupil (in)
0.24
Lens Coating
Fully Multi-Coated
Field of View (ft@1000yds)
393
Field of View (m@1000m)
131
Apparent Field of View (°)
53
Interpupillary Distance (in)
-
Interpupillary Distance (mm)
-
Close Focus (ft)
6.6
Close Focus (mm)
2
Prism Type
Roof
Eye Cups
Twist-Up
Eyecup Dia (in)
1.7
Eyecup Dia (mm)
43
Diopter Type
Eye Piece
Tripod Mounting Thread
Yes (¼" - 20 UNC)
Prism Glass
BAK 4
Prism Coating
Silver Mirror Coating
Width (in)
3.1
Width (mm)
80
Height (in)
6.3
Height (mm)
159
Weight (oz)
14.3
Weight (g)
405
