ASK AN EXPERTDescription
- Ultra Compact and Lightweight Construction
- Extra-Low Dispersion Glass for Optimum Clarity
- Dielectric Coatings Designed to Increase Light Reflectivity
- Fully Multi-Coated Optics to Produce Sharp Images
- Close Focus from 8.2ft / 2.5m
- BAK-4 Porro Prisms for Intense Colour and Contrast
- Dual Focus Knob to Achieve Ultra Fine Focusing
- Stay-On Soft Scope Cover for Maximum Protection
- Twist-Up Eye Cup and Pull Out Sunshade
- Digi-Scope Compatible for Use with Your Camera
The Endurance ED 13-39x50 Spotting Scope provides the performance to get close to the action and the durability you demand. Magnification is constructed with ED glass reducing the potential for chromatic aberration. ED glass controls color fringing and allows an improvement in clarity and crispness of the image, highly recommended by nature enthusiasts.
Lenses are Fully Multi-Coated and prisms Dielectric Coated for increased reflectivity. The Endurance scope features a dual focus knob (coarse and fine), 3x ratio eyepiece with twist-up eye cup and retractable sunshade.
The Endurance ED spotting scope is supplied with lens covers and stay-on soft cases.
Warranty Information
| Magnification | 13-39x |
| Objective Lens Diameter, mm | 50 |
| Field of View (FOV) @ 1000yds, ft | 171-90 |
| Field of View, deg | 3.3°-1.7° |
| Eye Relief, mm | 20 |
| Exit Pupil, mm | 3.8-1.3 |
| Optical System | System H5 |
| Lens Coating | Fully Multi-Coated |
| Close Focus, ft | 8.2 |
| Prism Type | Porro |
| Prism Glass | BAK 4 |
| Prism Coating | Dielectric Coating |
| Tripod Mounting Thread | Yes (1/4" - 20 UNC) |
| Eye Cup | Twist-Up |
| Digi-Scope Compatible | Yes |
| Waterproof | Yes |
| Fog Proof | Yes, Nitrogen Purged |
| Length, in | 10.6" |
| Weight, oz | 29.3 |
