DESCRIPTION
DESCRIPTION
Endurance ED Marine Binoculars 7x50 - Blue
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 expanded upon this award-winning selection with optics specifically designed for marine and boating applications.
With a range of models to choose from, the Marine Optics family features 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.
Features:
- 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 Neck Strap
- Nitrogen purged
- Waterproof and Fog-proof
- Hawke No-Fault Lifetime Warranty
Specifications:
- Magnification: 7x
- Objective Lens: 50mm
- Lens Coating: Fully Multi-Coated
- Color: Blue
- Optical System: System H5
- Field of View (°): 7
- Eye Relief: 0.8in, 21mm
- Exit Pupil: 0.28″, 7.1mm
- Field of View: 367ft @1000yds, 122m @1000m
- Apparent Field of View (°): 49
- Interpupillary Distance: 2.2 - 3″, 55 - 75mm
- Close Focus: 8.2ft, 2.5m
- Prism Type: Roof
- Prism Glass: BAK 4
- Eye Cups: Twist-Up
- Eyecup: 1.8in, 45mm
- Diopter Type: Right Eye
- Tripod Mounting Thread: Yes (1/4" - 20 UNC)
- Height: 6.9″, 175mm
- Width: 4.8 - 5.3″, 121 - 135mm
- Weight: 31.2oz, 885g
Mfr. Part # 36505
FEATURES
FEATURES
- 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 Neck Strap
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Specification | Value |
|---|---|
| Manufacturer | Hawke Optics |
| Manufacturer part number | 36505 |
| Compass | No |
| Field of View @ 1000 YDS | 367 |
| Magnification | 7 |
| Objective Lens Diameter (MM) | 50 |
| Waterproof Rating | Waterproof |
| Weight (oz) | 31.2 |
| Magnification | 7x |
| Objective Lens | 50mm |
| Lens Coating | Fully Multi-Coated |
| Color | Blue |
| Optical System | System H5 |
| Field of View (°) | 7 |
| Eye Relief | 0.8in, 21mm |
| Exit Pupil | 0.28″, 7.1mm |
| Field of View | 367ft @1000yds, 122m @1000m |
| Apparent Field of View (°) | 49 |
| Interpupillary Distance | 2.2 - 3″, 55 - 75mm |
| Close Focus | 8.2ft, 2.5m |
| Prism Type | Roof |
| Prism Glass | BAK 4 |
| Eye Cups | Twist-Up |
| Eyecup | 1.8in, 45mm |
| Diopter Type | Right Eye |
| Tripod Mounting Thread | Yes (1/4" - 20 UNC) |
| Height | 6.9″, 175mm |
| Width | 4.8 - 5.3″, 121 - 135mm |
| Weight | 31.2oz, 885g |
| Supplier application or construction detail | A range of optics designed specifically for marine applications. |
| Supplier application or construction detail | 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 expanded upon this award-winning selection with optics specifically designed for marine and boating applications. |
| Supplier technical detail | Objective Lens: 50mm |
| Supplier technical detail | Eye Relief: 0.8in, 21mm |
| Supplier technical detail | Exit Pupil: 0.28″, 7.1mm |
| Supplier technical detail | Field of View: 367ft @1000yds, 122m @1000m |
| Supplier technical detail | Interpupillary Distance: 2.2 - 3″, 55 - 75mm |
| Supplier technical detail | Close Focus: 8.2ft, 2.5m |
| Supplier technical detail | Eyecup: 1.8in, 45mm |
| Supplier technical detail | Tripod Mounting Thread: Yes (1/4" - 20 UNC) |
| Supplier technical detail | Height: 6.9″, 175mm |
| Supplier technical detail | Width: 4.8 - 5.3″, 121 - 135mm |
| Product-name configuration | Blue |





