The Optisan 04020 ES 10X44I is engineered for shooters who demand performance and durability in both competitive and field conditions. Developed alongside top shooters, it has been rigorously tested to withstand the toughest environments and excel in precision shooting. The EVX line, now in its second generation, builds on the success of the Viper series, providing improved field of view and enhanced eye relief for a steady and comfortable shooting experience. With its robust construction, capable of handling calibers like .308 and .300WM, this optic is designed for long-range accuracy.
With a 10X magnification and fully multi-coated optics, the 04020 ES 10X44I delivers clear, sharp images for a variety of shooting scenarios. The generous 3.8-inch eye relief and wide field of view make it ideal for fast target acquisition, while the mil/mil matching turret/reticle ensures precise adjustments for long-range shooting. Additionally, the redesigned mil-hash reticle allows for better long-range holdover. With superior build quality, waterproofing, and temperature resilience, the Optisan 04020 ES 10X44I is a top choice for shooters seeking reliability and performance.
| Feature | Specification |
|---|---|
| Magnification (High) | 10X |
| Objective Diameter | 44mm |
| Field of View (min.mag) | 11 ft/100yds |
| Field of View (max.mag) | 11 ft/100yds |
| Eye Relief | 3.8 inches |
| Exit Pupil (Max mag.) | 4.4mm |
| Exit Pupil (min.mag.) | 4.4mm |
| Parallax Adjustment | 10yds – infinity (100yds parallax free) |
| Tube Construction | One-piece aircraft aluminum |
| Elevation Adjustment | 0.1 mrad per click |
| Windage Adjustment | 0.1 mrad per click |
| Turret Style | Push-pull lockable |
| Elevation adj. range | >= 15 mil |
| Windage adj. range | >= 15 mil |
| Weight | 693g / 24.4oz |
| Length | 13.30 inches (338mm) |
| Tube Diameter | 30mm |
| Surface Finish | Matte Black |
| Feature | Specification |
|---|---|
| Reticle | SFPMH10X |
| Calibrated Ranging Power | 10X |
| Focal Plane | Second |
| Illumination | 6-step illumination with off settings |
| Standard Accessories | 3" Sidewheel, 3" Sunshade, Metal Flip-up Covers |
| Submersion Tightness | JIS 7 |
| Functional Temperature Range | -20°C to 50°C |
| Storage Temperature Range | -20°C to 50°C |
Warranty
Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.
South Africa: 1-3 Days
Free Shipping Over R2000
Shipping From R60
International: 2-5 Days
Super happy with my product, service great with regular updates and quick delivery
gunmasa is very professional and the katcher product is a dope am loving it
Good communication and service. Great seller. Thanks
Good product, good service!
Great service, fast and reliable. Product was in good condition
What a pleasure working with url @ GUNMANSA THANKS GUYZ.
What a pleasure working with url @ GUNMANSA THANKS GUYZ.
Absolute pleasure fast delivery.
Great communication, prompt delivery!
Great for budget builds! Despite no 80+ Bronze rating, it works perfectly. Solid 500W power with all the essential connectors. Recommended!
Quite impressive, coming from a wired G513, I was amazed how solid this Keychron felt and sounded, thanks to the sound dampening inside of course. Battery seems to last quite a while so no complaints there.
Best thing i have ever owned, especially as a game
Came quickly, worked perfectly
Product was most affordable of all sellers listed. Super-fast shipping and well packaged. excellent seller. Highly recommended
Product works flawlessly its just the dispatching that's delayed by maybe a day or two that influences the delivery time but other than that I'd order from them again and if thats not a deal breaker for you then you should too.
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