- Designed for wetland birdwatchers; the SA405 spotting scope features ED glass;and eyepiece glass group adopts the design of 10pieces/7group; provides images with clear edges and sharp colors even for long-distance birdwatching;
- ED lens;ED optics provide superior resolution; reduce chromatic aberration and provide good color fidelity; you can enjoy true-to-life colors with enhanced resolution and contrast; improve the sharpness of imaging;
- Large objective lens; the 85mm objective lens can gather more light and increase more light transmittance; even in low-light environments; you can have a bright field of view and watch the details of distant birds;
- Large focusing wheel; the smooth focusing wheel is simple and smooth to operate and has just the right amount of tension; the focusing scope will not swing with each adjustment;
- Compatible with SC001 WIFI camera; the eyepiece of SA405 spotting scope is detachable and has a 1.25-inch interface; it can be directly compatible with SC001 WIFI spotting scope camera; you can capture wonderful moments of birds without a mobile phone adapter;
- Adjustable twist up eye cup; the twist-up eye cup can be adjusted up and down for comfortable viewing whether you wear glasses or not; built-in sunshade reduces glare and protects the objective lens from raindrops and snow.
Out Of Stock
Special offers and product promotions
Nice optics and top notch workmanship, smooth operation
I was taught the true measure of spotting scope optics is what dusk and dawn viewing is like. We ranged this scope through about an hour of varying light loss at dusk to the point it was nearly fully dark. It performed very well. The light in the scope view was always significantly brighter than the unaided eye alone could see. Details like individual chain link wires, for example, could clearly be seen in the scope when all we could see was dark shadowed areas.
Nice optics and top notch workmanship, smooth operation
This spotting scope is as described in the product description. In addition, it also comes with a nice scope cover that can be left on when mounting the scope to a tripod, etc. The mounting flange on the scope also directly interfaces with a Arca-Swiss quick mount without need of an adapter.The focus ring is smooth and well located near the mounting point to minimize scope movement during adjustment. This scope is very similar looking to a similar big name brand scope. This is such a nice unit I am looking at other products from this company as well.
| Model | SA405 |
| Objective Lens Diameter | 85mm |
| Magnification | 20-60X |
| Prism Type | Porro Prism |
| Armor material | Rubber |
| Coating condition | Fully multi-coated |
| Eyepiece Diameter | 28mm |
| Eyepiece Glass Group | 10pieces/7group |
| Eye Relief | 19.5-18mm |
| Exit pupil | 4－1.35mm |
| Field of View（Angle） | 1.92-0.93° |
| Field of view | 102-48ft@1000yds |
| Near Focus Distance | 12m |
| Waterproof | IPX6 |
| Color | Army Green |
| Net Weight | 2100g |
| Unit Diamension | 430x103x173mm |
The Parameter Comparison of SV406P and SA405 Spotting Scope
| Model | SV406P | SA405 | SA405 |
| SKU | F9355B | F9383A | F9383B |
| Magnification | 20x-60x | 20-60X | 20-60X |
| Objective Diameter | 80mm | 85mm | 85mm |
| Objective Material | Extra-Low Dispersion Glass | Extra-Low Dispersion Glass | High Definition Glass |
| Focal Length | 430mm | 482.6mm | 482.6mm |
| Eyepiece Diameter | 24mm | 28mm | 28mm |
| Objective Lens structure | 3-Elements / 3Groups | 3-Elements /2Groups | 2-Elements /2Groups |
| Zoom Eyepiece Lens structure | 10pieces/7group | 7pieces/4group | 7pieces/4group |
| Prism Coating | FMC | FMC | FMC |
| Barrel Size of Eyepiece | 1.25inch | 1.25inch | 1.25inch |
| Real Field of Angle (Degree) | 2.1°-1.1° | 1.92°- 0.93° | 1.92°- 0.93° |
| Field of View (ft/1000yds) | 108ft-60ft@1000yds | 102-48ft@1000yds | 102-48ft@1000yds |
| Near Focus | 18ft / 5.5m | 12m | 12m |
| Exit Pupil (mm) | 4mm-1.33mm | 4－1.35mm | 4－1.35mm |
| Eye Relief (mm) | 20mm-18mm | 19.5-18mm | 19.5-18mm |
| Lens Coating | Fully multi-coated | Fully multi-coated | Fully multi-coated |
| Focus System | Dual Focus Mechanism | Helical Focus Wheel | Helical Focus Wheel |
| Nitrogen Filled | Yes | Yes | Yes |
| Waterproof | IPX7 | IPX6 | IPX6 |
| Eye Cup Type | Twist-up | Twist-up | Twist-up |
| Dimension | 405x180x120mm | 430x103x173mm | 430x103x173mm |
| Armor material | Rubber | Rubber | Rubber |
| Field of View (m/1000m) | 36m – 20m | 34m -16m | 34m -16m |
| Resolution (") | 2.0" | ||
| Relative Brightness | 16@20x / 1.69@60x | ||
| Apparent Field of View | 42°- 66° | 45° | 45° |
| Type of Prism | BaK-4 | K9 | K9 |
| Color | Army Green | Army Green | Army Green |
| Net Weight | 1625g / 3.58lb / 57.32oz | 2100g | 2020g |
- Adjustable eyecups can be twisted up and down for comfortable viewing with or without eyeglasses. The built-in sunshade reduces glare and shields the objective lens from raindrops and snow.
- The scope can be added to a tripod or car window mount that with 1/4-20 threads on the tripod heads.
- O-ring seal and Nitrogen filled provide waterproof and anti-fog performance. Rubber armor enhances both durability and grip for the user.
